100873 SERVICE MANUAL DVD PLAYER This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated. WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons, we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative. IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certifi- cation or recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form. The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division. WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss). IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit. IMPORTANT NOTICE DVD-C940/DV-C6680 SERVICE MANUAL I CONTENTS TO SERVICE PERSONNEL ..................................... 2–3 PREVENTION OF ELECTROSTATIC DISCHARGE ... 4 LOCALE MANAGEMENT INFORMATION .................. 4 FRONT PANELS ........................................................... 5 REAR PANELS ............................................................. 6 SPECIFICATIONS ......................................................... 7 DIMENSIONS ................................................................ 8 INTERNAL VIEW .......................................................... 8 DISASSEMBLY PROCEDURES ............................ 9–10 DIAGNOSTIC SOFTWARE................................... 11–19 SERVICE NOTE .......................................................... 19 IC DATA ................................................................ 20–25 BLOCK DIAGRAM ...................................................... 26 WIRING DIAGRAM ..................................................... 27 PRINTED CIRCUIT BOARD ................................. 28–40 SCHEMATIC DIAGRAM ....................................... 41–63 PARTS LIST .......................................................... 64–74 DVD-C940 /DV-C6680 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 2 I TO SERVICE PERSONNEL 1. Critical Components Information Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. G Meter impedance should be equivalent to 1500 ohm shunted by 0.15µF. G Leakage current must not exceed 0.5mA. G Be sure to test for leakage with the AC plug in both polarities. AC LEAKAGE TESTER OR EQUIVALENT EQUIPMENT UNDER TEST INSULATING TABLE WALL OUTLET WARNING: Laser Safety This product contains a laser beam component. This component may emit invisible, as well as visible radiation, which may cause eye damage. To protect your eyes and skin from laser radiation, the following precautions must be used during servicing of the unit. 1) When testing and/or repairing any component within the product, keep your eyes and skin more than 30 cm away from the laser pick-up unit at all times. Do not stare at the laser beam at any time. 2) Do not attempt to readjust, disassemble or repair the laser pick-up, unless noted elsewhere in this manual. 3) CAUTION : Use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. Laser Emitting conditions: 1) When the Top Cover is removed, and the STANDBY/ON SW is turned to the "ON" position, the laser component will emit a beam for several seconds to detect if a disc is present. During this time (5-10 sec.) the laser may radiate through the lens of the laser pick-up unit. Do not attempt any servicing during this period! If no disc is detected, the laser will stop emitting the beam. When a disc is loaded, you will not be exposed to any laser emissions. 2) The laser power level can be adjusted with the VR on the pick-up PWB, however, this level has been set by the factory prior to shipping from the factory. Do not adjust this laser level control unless instruction is provided elsewhere in this manual. Adjustment of this control can increase the laser emission level from the device. THE DVD AUDIO/VIDEO PLAYER SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE EXCEPT PROPERLY QUALIFIED SERVICE PERSONNEL. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 3 Laser Diode Properties Type: Semiconductor laser GaAlAs Wave length: 650 nm (DVD) 780 nm (VCD/CD) Output Power: 7 mW (DVD) 10 mW (VCD/CD) Beam divergence: 60 degree VARO! : AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASER-SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN. VARNING! : OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN. Optical pick-up CLASS 1 LASER PRODUCT LASER KLASSE 1 PRODUKT LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT PRODUIT LASER DE CLASSE 1 CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN VARO ! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE, ÄLÄ KATSO SÄTEESEEN VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 4 I PREVENTION OF ELECTROSTATIC DISCHARGE I LOCALE MANAGEMENT INFORMATION Locale Management Information : This DVD player is designed and manufactured to respond to the Locale Management Information that is recorded on a DVD disc. If the Locale number described on the DVD disc does not correspond to the Locale number of this DVD player, this DVD player cannot play this disc. This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited. q w r w t t r w y e t The laser diode in the traverse unit (optical pickup) may be damaged due to static electricity from clothes or the human body. Use caution to prevent electrostatic damage when servicing or handling the laser diode. 1. Grounding for electrostatic damage prevention 1. Worktable grounding Put a grounded conductive material (sheet) or iron sheet on the area where the optical pickup is placed. 2. Human body grounding Use an anti-static wrist strap to discharge the static electricity from your body. 2. Handling of the optical pickup 1. To prevent damage to the optical pickup replacement parts during transportation and before installation, both ends of the laser diode are short-circuited. After installing the new part, remove the short circuit according to the correct procedure in this service manual. 2. Do not use a tester to check the laser diode in the optical pickup. The power supply in the tester will damage the laser diode. 3. Handling Precautions for the Traverse Unit (Optical Pickup) 1. Handle the traverse unit (optical pickup) gently, as it is an extremely high-precision assembly. 2. The flexible cable lines may break if an excessive force is applied to it. Use caution when handling the cable. 3. The semi-fixed resistor for laser power adjustment should not be adjusted. Do not turn the resistor. 1MΩ Conductive material (sheet) or steel sheet Anti-static wrist strap www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 5 I FRONT PANELS M DVD-C940 (U model) M DV-C6680 (U model) G DVD-C940/DV-C6680 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 6 I REAR PANELS M DVD-C940 U model M DV-C6680 U model www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 7 PLAYBACK SYSTEM DVD Video SACD multichannel and SACD stereo DVD+RW DVD+R Video CD and SVCD CD (CD-R and CD-RW) MP3 CD TV STANDARD (PAL/50Hz) (NTSC/60Hz) Number of lines 625 525 Playback Multistandard (PAL/NTSC) VIDEO PERFORMANCE Component video output Y: 1Vpp into 75 ohm Pr/Cr Pb/Cb: 0.7Vpp into 75 ohm S-Video output Y: 1Vpp into 75 ohm C: 0.3Vpp into 75 ohm Video output 1 Vpp into 75 ohm Black Level Shift On/Off Video Shift Left/Right AUDIO FORMAT DSD Multichannel and Stereo Dolby Digital/ Compressed Digital DTS/MPEG PCM 16, 20, 24 bits fs, 44.1, 48, 96 kHz MP3 96, 112, 128, 256 kbps and (Joliet) variable bit rate fs 32, 44.1, 48kHz Full decoding of Dolby Digital and DTS multi channel sound Analog Stereo Sound Dolby Surround-compatible downmix from Dolby Digital multi-channel sound 3D Sound for virtual 5.1 channel sound on 2 speakers SACD AUDIO PERFORMANCE D/A Converter DSD SACD fs 2.8224MHz DC - 100kHz Max. output voltage (0dB) 2V rms Channel unbalance <0.5 dB Cut-off frequency 50 kHz (Front) 40 kHz (Surround, Center, Subwoofer) Signal-Noise (1kHz) 105 dB Dynamic Range (1kHz) 100 dB Harmonic Distortion + Noise (1kHz) 0.0025% AUDIO PERFORMANCE DA Converter 24 bits DVD fs 96 kHz 2 Hz - 44 kHz fs 48 kHz 2 Hz - 22 kHz CD/Video CD fs 44.1 kHz 2 Hz - 20 kHz S-Video CD fs 48 kHz 2 Hz - 22 kHz fs 44.1 kHz 2 Hz - 20 kHz Signal-Noise (1kHz) 110 dB Dynamic Range (1kHz) 100 dB Harmonic Distortion + Noise (1kHz) 0.0025% MPEG MP3 MPEG Audio L3 CONNECTIONS Y Pb/Cb Pr/Cr (480i/p) Cinch 3x (green, blue, red) S-Video Output Mini DIN, 4 pins Video Output Cinch (yellow) Audio L+R output Cinch (white/red) Digital Output 1 coaxial, 1 optical IEC958 for CDDA / LPCM IEC1937 for MPEG1/2, Dolby Digital, DTS Remote Control In/Out Mini jack, Mono RS-232C D-sub, 9 pins 6 channel analog output Audio Front L/R Cinch (white/red) Audio Surround L/R Cinch (white/red) Audio Center Cinch (blue) Audio Subwoofer Cinch (black) CABINET Dimensions (w x h x d) 435 x 116 x 425 mm (17-1/8" x 4-9/16" x 16-3/4") Weight Approx. 6 Kg (13 lbs 3 oz) POWER SUPPLY Power input 120V, 60Hz Power usage Approx. 24W Power usage standby < 5W Finish DVD-C940 Black color (U model) DV-C6680 Black color (U model) Accessories Remote Control, Batteries, Audio/Video Cable * typical playing time for movie with 2 spoken languages and 3 subtitle languages Specifications subject to change without prior notice Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories. Manufactured under license from Digital Theater Systems, Inc. US Pat. No.5,451,942, 5,956,674, 5,974,380, 5,978,762 and other world-wide patents issued and pending. “DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc. Copyright 1996,2000 Digital Theater Systems, Inc. All Rights Reserved. “DCDi” is a trademark of Faroudia, a division of Sage Inc. I SPECIFICATIONS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 8 Unit : mm (inch) 435 (17-1/8") 116 (4-9/16") 425 (16-3/4") I INTERNAL VIEW q POWER SUPPLY UNIT w RS-232C P.C.B. e CM UNIT r CLAMPER ASS’Y t AV P.C.B. y P-SCAN P.C.B. u TRAY ASS’Y i MONO BOARD P.C.B. I DIMENSIONS r t y q w e u i www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 9 I DISASSEMBLY PROCEDURES See exploded view for item numbers Mounting Dismounting A/V board 1001 ➔ Remove flex and cable connections. ➔ Remove 4 screws 275 (skt cinch ,optical to back- plate) and screw 280. (S-video to back-plate) ➔ Release 2 screw 190. (board to bracket) ➔ Dismount board. Front Standby board 2000 (3) ➔ Remove 2 screws 110. (Board to Front cabinet) ➔ Remove cable connection. ➔ Dismount board. Shield Plate ➔ Remove 3 screws 0120. ➔ Remove Shield Plate. Front Display board 2000 (1) ➔ Remove 8 screws 100. (Board to Front cabinet) ➔ Remove cable connections. ➔ Dismount board. Front Panel 0001 ➔ Remove cable connection. ➔ Unlock Front panel from frame by releasing successively 4 snaps. (2 on the side and bottom) ➔ Place Front panel in front of the set ( service position ). Top Cover 300 ➔ Remove 4 screws 310 and 3 screws 305 ➔ Lift top cover from rear side to remove. Power supply unit 1005 ➔ Remove cable connections. ➔ Remove 2 screws 185. (Board to bottom frame) ➔ Release spacer locking. (Board to bottom frame) ➔ Dismount board. RS-232C board 1111 ➔ Remove cable connections. ➔ Remove 2 screws 265 and screw 270. (Board to Rear Panel) ➔ Release 2 spacers locking. (Board to bottom frame) ➔ Dismount board. Monoboard 1020 ➔ Remove flex and cable connections from Changer module to Monoboard. ➔ Remove 4 screws 200. ➔ Dismount Monoboard. P-scan board 1003 ➔ Open Tray (See instruction for manual eject of tray) ➔ Removes flex connection. ➔ Remove screw 275 (skt cinch to back-plate) and screw 195 (board to bracket) ➔ Dismount board Front Eject board 2000 (2) ➔ Remove 3 screws 115. (Board to Front cabinet) ➔ Remove cable connection. ➔ Dismount board. Tray Ass’y ➔ Removes stopper screw 10 on the Tray. ➔ Open Tray (See instruction for manual eject of tray) ➔ Gently pull the tray out. CM Unit ➔ Remove P-scan board 1003, AV board 1001 and Monobaord 1020. ➔ Remove 5 screws 150. (CM module to bottom frame) ➔ Dismount CM unit Clamper Ass’y 0004 ➔ Remove 2 screws 12. (Clamper to CM unit ) ➔ Dismount clamper ass’y. Holder/VAM Ass’y ➔ Remove 2 screws 11. (Holder/VAM Ass’y to CM unit) ➔ Dismount holder /VAM ass’y. Motor driver board 1021 ➔ Flip the CM unit. ➔ Release 3 catches. ➔ Remove cable connections ➔ Dismount board. 1.7 mm T6 2.7 mm T10 3.8 mm T20 When disassembling, use the special screw driver with tip shape in figure. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 10 Top Cover 1 3 2 Tray HOW TO MANUALLY EJECT THE TRAY 1. Remove the Top Cover. 2. Move the gear in the anti-clockwise direction with your finger until the tray is ejected. 3. Gentlely pull the tray out. 4 Fig. 2 Fig. A G Precaution for installation of the Tray Ass'y. On Tray Ass'y setting. Check the Direction of marking “L” on gear according to this drawing. Gear/L0 Front Panel Gear/L01 Marking 1. Removal of Tray Ass'y a. Remove 1 screw ( r ) in Fig. 1. b. Turn Gear/L0 as shown in Fig. 2 counter clockwise gradually until immediately before the tray starts to move and stop it there. CAUTION: Gear/L0, if turned counter clockwise con- tinuously, will mesh with the gear of the tray and the tray will come out. When removing the tray, use care so that Gear/L0 will not mesh with the gear of the tray. c. Pull out the Tray Ass'y. Tray Gear/L0 Fig. 1 2. Removal of Table a. Remove 2 screws ( t ) and then remove the Support/M in Fig. 3. b. Remove the Plate/Table in Fig. 3. c. Remove 1 screw ( y ) and then take off the Table in Fig. 3. IMPORTANT: Installation of Table. Install the table according to the following procedure. 1) Slide the Lever so that the Gear/RT becomes free. (Fig.B) 2) With the “L” mark on the Gear/RT aligned with the same mark on the Tray, lock it with the Lever. (Fig.B) 3) Install the Table by aligning it to the thick line on “ / ” mark. (Fig.3) *Check that the Table is locked after installation. Lever Tray Gear/RT1 Fit the Gear/RT to “L” mark. Fig. B Fit the table to the thick line on “ / ” mark. t Plate/Table Fig. 3 y Table Lock Unlock t Support/M w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 11 I DIAGNOSTIC SOFTWARE 1 Dealerscript 1.1 Purpose of Dealer Script 1.2 Contents of Dealer Script The dealer script executes all diagnostic nuclei that do not need any user interaction and are meaningful on a standalone DVD player. The nuclei called in the dealer script are the following (the number after each nucleus name corresponds with the number being on the local display when the nucleus is executed during the dealer script): Nucleus Figure 1 Dealer script nuclei Figure 2 Dealer Script 9 6 PapChksFl 8 Checks the I2C interface with the slave processor on the Display board 13 Press 2 keys simultaneously + Connect to mains. During the test, the following display is shown: the counter counts down from the number of nuclei to be run before the test finishes. Example: SET O.K.? YES NO To exit DEALER SCRIPT, disconnect from mains Display Countdown Nucleus Number Nucleus Name Description Calculate and verify checksum of FLASH memory 12 PapI2cDisp 7 92c ChangerI2cExp Checks the I2C interface with the IO expander on the Buffer board 6 29a PapI2cLedExp Checks the I2C interface with the IO expander on the Display board 5 PapS2bEcho Checks the I2C interface to the basic engine 4 11 PapI2cNvram Checks the I2C interface to the basic engine 3 15 PapNvramWrR Pattern test of all locations in the NVRAM 2 16 Pattern test of all locations in the SDRAM(s) 1 63 FURORERSdramWrRLow Pattern test of all locations in the SDRAM(s) CompSdramWrR The dealer script can give a diagnosis on a standalone DVD player, no other equipment is needed to perform a number of hardware tests to check if the DVD player is faulty. The diagnosis is simply an "error" or "pass" message. No indication is given of faulty hardware modules. Only tests within the scope of the diagnostic software will be executed hence only faults within this scope can be detected. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 12 2 Player Script 2.1 Purpose of Player Script The Player script will give the opportunity to perform a test that will determine which of the DVD player's modules are faulty, to read the error log and error bits and to perform an endurance loop test. To successfully perform the tests, the DVD player must be connected to a TV set to check the output of a number of nuclei. For DVDv2b a multi-channel amplifier, a set of 6 speakers and an external video source are necessary to test. To be able to check results of certain nuclei, the player script expects some interaction of the user (i.e. to approve a test picture or a test sound). Some nuclei (e.g. nuclei that test functionality of the Basic Engine module) require that the DVD player itself is opened, to enable the user to observe moving parts and approve their movement visually. Only tests within the scope of the diagnostic software will be executed hence only faults within this scope can be detected. 2.2 Contents of Player Script The player script contains all nuclei that are useful on a DVD player that is connected to a TV set and help to determine which module of the DVD player is faulty, as well as to read out the contents of the error logs. 2.3 Structure of Player Script The player script consists of a set of nuclei testing the three hardware modules in the DVD player: the Display PWB, the Digital PWB, and the Basic Engine. Nuclei run by the player test need some user interaction. In the next paragraph this interaction is described. The player test is done in two phases: 1. Interactive tests: this part of the player test depends strongly on user interaction and input to determine nucleus results and to progress through the full test. Reading the error log and error bits information can be useful to determine any errors that occurred recently during normal operation of the DVD player. 2. PapChksFlash PapI2cNvram CompSdramWrR PapS2bEcho PapI2cDisp At the beginning of the tests, the DSW version number will be indicated on the local display of the DVD. The display will look like the following: Figure 3 Figure 4 5.2.4 Survey Figure 5 SLEDGE TEST BeSledgeOut/In (41a/b) FOCUS TEST BeFocusOn (38a/b) DISC MOTOR TEST BeDiscMotorOn (39a/b) RADIAL TEST BeRadialOn (40a/b) JUMP TEST BeGroovesIn/Mid/Out (42a/b/c) Press 2 keys simultaneously + Connect to mains To exit player test, disconnect from mains INTERACTIVE TESTS DISPLAY TEST DispDisplay (30a) LED TEST DispLed KEYBOARD TEST DispKeyb (27) SCART LOOP TEST AudioPinkNoiseOn (20a) VideoScartSwDvd (55a) VideoColDencOn (23a) PICTURE TEST DISPLAY PCB MONO PCB(SERVO) & BASIC ENGINE MONO PCB DIGITAL PART TRAY TEST BeTrayOut/In (43a/b) ChangerTrayOut/In (91b/c) VERSION NUMBER BeVer (37) REMOTE CONTROL DispRc (28) P50 LOOP BACK TEST DispP50 (60) TRAY TEST BeTrayOut/In (43a/b) ERROR LOG & BITS LogReadErr (31) LogReadbits (32) LOOP TEST = Dealer script exclusive of test2 AudioSineOn (21a) SOUND 1 TEST SCART DVD TEST SOUND 2 TEST VideoScartSwPass (55b) ChangerI2cExp PapI2cLedIOExp FURORERSdramWrRLow PapNvramWrR Pressing the PLAY/PAUSE key will proceed to the slave S /W version display, which is shown on the local display of the DVD player. The display will look like the following: Press the PLAY/PAUSE key to proceed to the next test. The loop test: this part of the player test will loop through the list of nuclei indefinitely, untill the player is reset. The list of nuclei is as follows: www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 13 3 Display PCB 3.1 Display Test Figure 6 3.2 LED Test 3.3 Keyboard Test Figure 7 Figure 9 Or Figure 10 3.4 Remote Control Test Figure 11 If OK, press OPEN/CLOSE If OK, press OPEN/CLOSE If OK, press OPEN/CLOSE If NOK, press STOP If NOK, press STOP If NOK, press STOP press PLAY/PAUSE to continue H I K KEY ID KEY 0 1 2 3 4 5 J L M PLAY / PAUSE STOP OPEN / CLOSE STANDBY / ON NEXT PREVIOUS PLAYXCHANGE DISC 1 DISC 2 DISC 3 DISC 4 DISC 5 Figure 8 w/d a v r/y t/e The display test is performed by nucleus DispDis play. By putting a series of test patterns on the local display, the local display is tested. To step through all different patterns, the user must either press OPEN/CLOSE (pattern is ok) or STOP (pattern was incorrect) to proceed to the next pattern. The display of patterns is continued in a cyclic manner, shown in Fig. 6, until the user presses PLAY/PAUSE. If the user presses PLAY/PAUSE before all display patterns are tested, the DispDisplay nucleus will return FALSE (display test unsuccessful). The LED(s) on the DVD player is (are) tested by nucleus DispLed. There are three test patterns for the LED test which can be stepped through using the OPEN/CLOSE key. The user must check if the LED(s) is (are) lighted; if it is, press OPEN/CLOSE, if the LED did not light up, the user must press STOP key. By pressing PLAY/PAUSE before OPEN/CLOSE or STOP, the Displed nucleus will return TRUE (LED test successful). In this example, 23 is the hexadecimal code of the pressed RC key. The user can leave the remote-control test by pressing PLAY/PAUSE on the local keyboard of the DVD player. The remote control test is successful if a code was received before the user pressed the PLAY/PAUSE key. The remote control of the DVD player is tested by nucleus DispRc. The user must press any key on the remote control just once. The codes of the key pressed will be shown on the local display in hexadecimal format. Example: Pressing PLAY/PAUSE on the local keyboard again will proceed to the next text. If any keys are detected more than once (due to hardware error), the key-code is displayed twice (or more), with the second digit increased by 1. If the user does not press all keys minimally once (in any order), the DispKeys nucleus will return FALSE and cause an error in the overall result of the player script. The user can leave the keyboard test by pressing the PLAY/PAUSE key on the local keyboard of the DVD player for at least one full second. The result of the keyboard test is shown on local display as follows: The keyboard of the DVD player is tested by nucleus DispKeyb. The user is expected to press all keys on the local keyboard once. The code of the key pressed is shown on the local display (1 hexadecimal digit) immediately followed by a (hexadecimal) number indicating how many times that key has been pressed. Example of the local display during this test: The key-codes displayed on the local display will scroll from right to left when the display gets full, the text "K" will remain on display. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 14 Figure 12 Figure 13 Or Figure 14 3.5 P50 Loop-Back Test For the P50 loop-back test, the user must first press a key to decide if the test is to be performed. The display will show the following message: Figure 15 If the user presses STOP, the P50 test will be skipped. If the user presses OPEN/CLOSE, the P50 test is performed and the result is displayed as follows: Test successful: Figure 16 Test fails: Figure 17 RC Key id Hexadecimal code STANDBY DISC SKIP DIMMER T/C SOUND MODE 1 2 3 4 5 6 7 8 9 0 RETURN/RESUME CD TEXT/BIT RATE MENU ON SCREEN CURSOR UP CURSOR DOWN CURSOR LEFT CURSOR RIGHT OK PREVIOUS NEXT STOP PLAY PAUSE SUBTITLE ANGLE ZOOM AUDIO REPEAT REPEAT A-B SHUFFLE SCAN 0C 7F 13 C8 50 01 02 03 04 05 06 07 08 09 00 83 48 54 82 58 59 5A 5B 5C 21 20 31 2C 30 4B 85 F7 4E 1D 3B 1C 2A Pressing the PLAY/PAUSE key, before pressing a key on the remote control, gives an error in the remote control test (note that the remote control test will also fail if a key on the remote control was pressed but no code was received). The remote control test does not check upon the contents of the received code, that is it will not be checked if the received code matches the key pressed. If desired, the user can manually check this code by using a code-table for the remote control key-codes. Pressing PLAY/PAUSE on the local keyboard again will proceed to the next test. Press the PLAY/PAUSE key to continue to the next text After pressing PLAY/PAUSE, the result of the remote control test is displayed on the local display of the DVD player as follows: t y a w d www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 15 3.6 RS232C Test Figure 18 4.2 Sound 1 & SCART DVD Test Figure 21 Figure 22 4.3 Sound 2 Test Figure 23 4 Mono PCB Digital Part 4.1 Picture Test Figure 20 Figure 19 After the audio signal has been stopped by pressing OPEN/CLOSE, the user confirms the test. Pressing STOP will indicate that something went wrong. Pressing PLAY/PAUSE will proceed to the next. If the user presses PLAY/PAUSE without pressing OPEN/CLOSE or STOP first, the result of this test will be TRUE (sound ok). The test can be left by pressing the PLAY/PAUSE key for more than one second. On the TV screen a color bar (generated by nucleus VideoColDencOn) is visible and the internally generated pinknoise is audible. By pressing the PLAY/PAUSE key, the user confirms the test. Pressing the STOP key will indicate the sound was inaudible or incorrect. Note: Only for double scart models, SCART loop-through will be simultaneously active during this test. SCART loop-through will be measured with the aid of an external video source. By pressing the PLAY/PAUSE key, the video will be switched over to the external source. This must now become visible on the TV screen (using the SCART). The local display will show the following message: The display will show as in Figure 18 for about 1 second and then as in figure 19. By pressing OPEN/CLOSE the user confirms the test, pressing STOP will indicate the picture was invisible or incorrect. Pressing PLAY/PAUSE will proceed to the next test. If the user presses PLAY/PAUSE without pressing OPEN/CLOSE or STOP first, the result of this test will be TRUE (picture ok). The picture test is performed by putting a predefined picture (color bar PAL) on the display (nucleus VideoColDencOn), and asking the user for confirmation. The display will show the following message: Note: The color bar must be simultaneously available on the CVBS, YC, and RGB (or YUV) outputs available. On the SCART only the CVBS and RGB signals will be available. The first sound test is performed by starting a pink noise sound that needs confirmation from the user (nucleus AudioPinkNoiseOn). The display will show the following message: The internally generated color bar is still available on the CVBS and Y/C outputs. And the pinknoise-signal is still available on the cinch audio outputs. By pressing the OPEN/CLOSE button, the internally generated color bar becomes visible again. The second sound test is performed by producing a sine sound (nucleus AudioSineOn). The signal can be stopped by pressing the STOP key. The display will show the following message: Press the PLAY/PAUSE key to continue to the next test. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 16 5 Basic Engine 5.1 Version Number Figure 24 5.2 Tray Test First, the tray is tested. The purpose of this test is also to give the user the opportunity to put a disc in the tray of the DVD player. Some tests on the Basic Engine require that a disc (e.g. DVD MPTD test disc) is present in the player. At the end of the Basic Engine tests this tray test will be repeated solely to enable the user to remove the disc in the tray. The local display will look as follows: Figure 25 5.3 Sledge Test (Visual Test) Figure 26 5.4 Disc Motor Test (Visual Test) The third Basic Engine test tests the disc motor (nucleus BeDiscMotorOn). The local display looks as follows: Figure 27 5.5 Focus Test (Visual Test) The fourth Basic Engine test tests the focussing. First focussing is turned on by calling nucleus BeFocusOn. The display will look as follows: Figure 28 5.6 Radial Test (Visual & Listening Test) The fifth Basic Engine test tests the radial functionality (nucleus BeRadialOn). The local display looks as follows: Figure 29 5.7 Jump Test (Listening Test) The sixth and last Basic Engine test tests the jumping by calling nuclei BeGroovesIn, BeGroovesMid and BeGroovesOut. During this test, the local display looks as follows: By pressing the PLAY/PAUSE key, the Basic Engine tests are started. By pressing OPEN/CLOSE the user can toggle the position of the tray. Note that this test will not contribute to the test result of the Basic Engine. Pressing PLAY/PAUSE will proceed to the next test. At this point, the tray will be closed automatically by the software if it was open. The second Basic Engine test tests the sledge. The user can move the sledge as many times as desired by using OPEN/ CLOSE (nucleus BeSledgeOut) and STOP (nucleus BeSledgeIn). Pressing PLAY/PAUSE on the local keyboard proceeds to the next test. Note that this test will not contribute to the test result of the Basic Engine. The local display will look as follows during the sledge test: By pressing OPEN/CLOSE the user confirms that the disc motor is running. Pressing STOP indicates the disc motor does not work. Pressing PLAY/PAUSE proceeds to the next test, after a reset of the disc motor (nucleus BeDiscMotorOff). If the user presses PLAY/PAUSE before pressing OPEN/CLOSE or STOP, the result of this test will be TRUE (disc motor is running). By pressing OPEN/CLOSE the user confirms that the focussing was successful. Pressing STOP indicates a focussing failure. Pressing PLAY/PAUSE proceeds to the next test after a reset of the focussing (nucleus BeFocusOff). If PLAY/PAUSE is pressed before OPEN/CLOSE or STOP, the result of this test will be TRUE (focus successful). By pressing OPEN/CLOSE the user confirms that the radial function works. Pressing STOP indicates the function does not work. Pressing PLAY/PAUSE proceeds to the next test, after a reset of the radial (nucleus BeRadialOff). If the user presses PLAY/PAUSE before pressing OPEN/CLOSE or STOP, the result of this test will be TRUE (radial successful). In the basic engine tests, the version number of the Basic Engine will be shown first, as in the following example: www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 17 Figure 30 5.8 Tray Test As a last action for the Basic Engine tests, the tray test is repeated. The local display will look as follows: Figure 31 5.9 Error Log (See Table on Next Page) Reading the error log and error bits information can be useful to determine any errors that occurred recently during normal operation of the DVD player. Reading the error log is done by nucleus LogReadErr. The display during the errorlog readout looks as follows : Figure 32 Note: Previous versions of the diagnostic software showed a 8- digit error code. Due to limitations in the number of digits that can be displayed by some front panel displays, the most significant digits will not be shown. This can be done since all the error codes used by this player has set these 2 digits to ì00î 5.10 Error Bits Reading the error bits is done by nucleus LogReadBits. The display during the errorbits readout looks as follows: Figure 33 6 Loop Test (See Table Below) At the start of the loop test, the local display of the DVD player will show the interactive player test result readout in the following display: Figure 34 The left side of the display contains a 3-digit code, which can have a value between 000 and 111. These values indicate the faulty modules and are to be interpreted as follows: Figure 35 Figure 36 Displayed Value Indication for each module Basic Engine Mono PCB Display PCB 000 ok ok ok 001 ok ok faulty 010 ok faulty ok 011 ok faulty faulty 100 faulty ok ok 101 faulty ok faulty 110 faulty faulty ok 111 faulty faulty faulty The user can switch between the three different types of groove settings by pressing OPEN/CLOSE (forward to next nucleus in the list In-Mid-Out), or STOP (backward in the list In-Mid-Out). This is done in a cyclic manner; note that this test will not contribute to the test result of the Basic Engine. Pressing PLAY/PAUSE proceeds to the next test, after the disc motor has been shut off with a call to nucleus BeDiscMotorOff. This test is meant to give the user the opportunity to remove the disc in the tray. The tray position can be toggled using the OPEN/CLOSE key. The tray will be closed (by the software, if it is open) before proceeding to the next test when the user presses the PLAY/PAUSE key. By pressing OPEN/CLOSE or STOP the user can move forward or backward (respectively) through the logged error codes. If "0000" is displayed at all positions, the error log is empty. Display of the logged errors is done in a cyclic manner. By pressing PLAY/PAUSE on the local keyboard, the user can proceed to the next test. The loop test will perform the same nuclei as the dealer test, but it will loop through the list of nuclei indefinitely. The display of the DVD player will display not only the three digits indicating correct/faulty modules and the last found error code (as mentioned, faults are detected as far as they can be within the scope of the diagnostic software), but also a loop counter indicating how many times the loop has been gone through. If an error was detected, the display will remain as in figure 34 until the user presses the PLAY/PAUSE key and then it will continue to the next loop. Example: Only the identification number (decimal) representing set errorbits will be shown. By pressing OPEN/CLOSE or STOP, the user can move forward or backward (respectively) through the logged error codes. If the display only shows "EB-0", no error bits were set. By pressing PLAY/PAUSE the user can continue to the next test. The 2-digit number on the right of figure 34 indicates the number of times the loop test has been performed. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 18 6.1 Errorlog Explanation: The application errors will be logged in the NVRAM. The maximum number of error bytes that will be visible is 16. The first word (4 digits) of the byte is the component identification, the last word is the error code. The diagnostics software will present a combination of this component identification plus an error code on the local display (and on the attached terminal). The last reported error is shown as < 00000000, the oldest visible error as 00000000 > and the errors in between as < 00000000 >. The devices that may report errors are the serial controller (UART), the basic engine (BE), the slave processor (SLPH), the SACD Stream Manager (SSM) and the SACD Media Access (SMA). The identification of these components is as follows: Some Examples: 002E0000 (SMA reported a timeout error) 0016010A (Engine could not fully close or open the tray) D0010001 (Flash checksum failed). UART Error Codes BE Errors SLPH Error Codes SSM Error Codes Component name Component identification Serial controller (UART) 000A Engine (BE) 0016 Slave Processor (SLPH) 001A SACD Stream Manager (SSM) 001C SACD Media Access (SMA) 002E Diagnostic software (DS) Dxxx Error Number Error name Explanation 0000 BUF_OVE RFLOW To many characters were offered in too little time. Reason: system was too busy doing other jobs. 0001 COMMUNI CATION Usually a protocol error. Reason: bad connection between engine and processor. 0002 TIME OUT Error Number Error name Explanation 0101 S2B_ILL_CO MMAND Parameter(s) not valid for this command. Reason: some communication problem between UART and engine. 0102 S2B_ILL_PAR AM Command not allowed in this state or unknown. Reason: see S2B_ILL_COMMAND error 0103 S2B_SLEDGE Sledge could not be moved to home position. 0104 S2B_FOCUS Focus failure 0105 S2B_MOTOR Motor could not reach speed within timeout 0106 S2B_RADIAL Servo didn't get on track after several retries. 0107 S2B_PLL_LO CK PLL could not lock in Accessing or Tracking state 0108 SBC_HEADE R_TO Header timeout 0109 S2B_SBC_NO T_FOUND Requested subcode item could not be found. 010A S2B_TRAY Tray could not be opened or closed completely. 010B S2B_TOC_RE AD TOC could not be read within timeout period. 010C S2B_JUMP Requested seek could not be performed. 010D S2B_NON_EX IST_SES Attempt to access a non-existing session. 010E S2B_NON_EX IST_BCA Caller tries to acces a non- existing BCA area 010F Speed setting A wrong or inappropraiate speed value has been set 0116 NO_DISC No disc selected 011A TRAY_INIT After reset, initialized tray 011B NO TOC INFO No TOC information in lead-in area or erase TOC found 01F0 S2B_OVERR UN Too many bytes received over S2B Reason: see S2B_ILL_COMMAND error 01F1 S2B_COMM_ TO Not enough bytes are received over S2B Reason: see S2B_ILL_COMMAND error 01F2 S2B_PARITY Byte received with parity error. Reason: see S2B_ILL_COMMAND error 01F3 S2B_ILL_PHA SE CMD IDC is not valid, transmission out of sync. Reason: see S2B_ILL_COMMAND error 01F4 S2B_ILL_NR_ OF_BYTES Byte count has an illegal value. Reason: see S2B_ILL_COMMAND error Error Number Error name Explanation 0000 COMMUNICA TION Error in I2C communication. Reason: bad connection between slave processor and main processor. Error Code Error name Explanation 0006 SP_SYNCER ROR System cannot get synchronized with sectors coming from disc. Reason: Usually a damaged disc or the player was dropped/ pushed during operation. If not, the engine is malfunctioning. 0007 SP_EDCERR OR Data coming from disc is damaged. Reason: see SP_SYNCERROR Error Number Error name Explanation After one loop cycle: Display the 3-digit module bits together with the last error code which occured in the loop test. The 4 digits at the right side of the display (fig. 34) show the last error that was found during the loop test. The leftmost two digits (54) of this code indicates which nucleus resulted in a fault. The rightmost two digits (03) refer to the faultcode within that nucleus. The tables in the next chapters list the error code and corresponding problem. The Explantion column has a more detailed description and the most likely reason for the error. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 19 SMA Error Codes 0008 SP_CONTINU ITYERROR Sequence of sectors coming from disc is incorrect. Reason: see SP_SYNCERROR 0009 DMX_CONTI NUITYERRO R Sequence of sectors is incorrect. Reason: problem with buffer RAM 000A LLD_ERROR An illegal audio format was offered to the decoder. Reason: unknown audio type on disc or problem with buffer RAM 000B BCU_ERROR Internal problem in Furore chip Error Code Error name Explanation Error Number Error name Explanation 0000 SMA_TIMEO UTERROR Data coming from disc not in time. Reason: damaged disc or engine problem. 6.2 Trade Mode Figure 37 Note: To activate and deactivate the Trade Mode with the disc in the player, the procedure is similar to above, except that the remote control keys combination is pressed at the instant when the local display is flashing “READING” POWER ON TO ACTIVATE TRADE MODE <259> DURING STOP MODE AND W/O DISC. PRESS REMOTE KEYS COMBINATION PLAYER IS IN TRADE MODE WHEN PRESSING FRONT KEYS, THE PLAYER DOESN'T RESPOND POWER ON TO DEACTIVATE TRADE MODE <259> DURING STOP MODE AND W/O DISC. PRESS REMOTE KEYS COMBINATION PLAYER IS IN NORMAL MODE WHEN PRESSING FRONT KEYS, THE PLAYER WILL RESPOND When the player is in Trade Mode, the player cannot be controlled by means of the front key buttons, but only by means of the remote control. I SERVICE NOTE This information is confidential and may not be distributed. Only a qualified service person should reprogram the Mono board. G Put the player in the stop mode with no disc loaded. G Press the following keys on the remote control: followed by numerical keys <2> <7> <4> The display shows: “--- --- --“ G Now, successively press the following keys: <1> <1> <1> <0> <1> <8> <0> <6> G Press again. The TV screen will momentarily become BLUE to confirm that the mono board has been reprogrammed; then the set goes to the stop mode. After reset of NV-memory or repair of the Mono board, all of the customer settings and the region code will be lost. Reprogramming of the Mono board will install the default factory settings and assigned region code. Reprogramming is limited to 25 times. When the counter reaches 25, reprogramming is no longer possible. Reprogramming is done by using the remote control. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 20 I IC DATA TZA1033 Device Block Diagram (item 7100) DVDALAS2plus Advanced Analog DVD Signal Processor and Laser Supply TZA1033 DEVICE BLOCK DIAGRAM Laser#1 Laser#2 Diode Amplifiers Processing DPD Land/Groove Swap Dual Laser Supply Serial I/Face Push Pull 3 Beam Tracking Var Gain Balanced HF Servo Signals OPU Interface Control Interface DVD CD D1-D6 MUX FTC Land V & I references Rext Header Offset Data & header Mute compensations MUX FTC comp. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 21 TZA1033 Pins (item 7100) DVDALAS2plus Advanced Analog DVD Signal Processor and Laser Supply TZA1033 PIN COFIGURATION Pin configuration. handbook, full pagewidth XXX MXXxxx 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 NEW CD-A CD-C CD-B CD-D CD-REF CD-E CD-F VDDA1 VSSA1 DVD-MI - DVD-A DVD-B DVD-C DVD-D DVD-REF TM VSSD COP COM COO VDDD5 STB - LAND HEADER VDDD3 SIDA SICL SILD - - FTC TDO TD1 FTC-REF TD2 LPF-DPD1 LPF-DPD2 O-CENTRAL S2 S1 VSSA4 VDDA4 O-D O-C O-B O-A VDDA3 VSSA3 CD-LO R-EXT VDDA2 VSSA2 DVD-LO RFN RFP RF-REF VDDL CD-MI - - - - TZA1033 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 22 Diagram M2 SAA7812 HL Block Diagram (item 7200) Functional Block Diagram Bit Detector A/D & Demodulator Motor/ Tacho interface Memory Proc CD/DVD Erco drive interface subcode interface Erco Memory Proc DRAM interface Host interface multimedia interface interface PCS accelerator servo accelerator servo processor RAM address decoder 1k5 aux RAM SFRs cpu 1k5 ROM 736 RAM port regs cpu interface control registers CSS module A/D A/D Channel decoder µP Block decoder/ Servo encoder DAC Front-end Processor SAA7812HL www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 23 SAA7812HL Pins (item 7200) Pin Diagram SAA7812 M3x Iguana P5_3_CE1 P5_2_CLO P5_1_SDA P5_0_SCL RA SL FO RAC_SW REF_SIN REF_COS VDD3P2 VSS3P2 P4_7_PXT2EN P4_6_PXT2 P4_5_PXT0 P4_4_PXT VDD3C1 VSS3C1 P4_3_A19 P4_2_A18 P4_1_A17 P4_0_A16 UA15 UA14 UA13 UA12 UA11 UA10 UA9 UA8 VDD3P3 VSS3P3 EAN_WAITN DSDEN_SRST SCCLK PSENN_CS ALE_ASTB VDD3C2 VSS3C2 UA7_P1_7 UA6_P1_6 UA5_P1_5 UA4_P1_4 UA3_P1_3 UA2_P1_2 UA1_P1_1 UA0_P1_0 VDD3P4 VSS3P4 UDA0 UDA1 UDA2 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 VDD3P6 VSS3P6 XDA0 XDA1 XDA2 XDA3 XDA4 XDA5 XDA6 XDA7 XDA8 XDA9 VDD3C3 VSS3C3 XRAS XCAS_HI XCAS_LO XWR XDA10 VSS3P7 XDD0 XDD1 XDD2 XDD3 XDD4 XDD5 XDD6 XDD7 XDD8 XDD9 XDD10 XDD11 XDD12 XDD13 XDD14 XDD15 VSS3P8 VDD3P8 IECO_CL1 vampire1 VDD3C4 VSS3C4 vampire2 vampire3 vampire4 vampire5 TEST8 TEST9 TEST10 POR_NEG BCA MOTO1 UDA3 UDA4 UDA5 UDA6 UDA7 P3_7_RDN P3_6_WRN P3_5_TXD2 P3_4_RXD2 VDD3P5 VSS3P5 P3_3_INT1 P3_2_INT0 P3_1_TXD1 P3_0_RXD1 HRESET VDD5P3 VSS5P3 DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 VDD5P2 VSS5P2 DMARQ_GACK DIOW DIOR IORDY DMACK_GRQ INTRQ IOCS16 DA1_GWR PDIAG DA0 DA2_GRD VDD5P1 VSS5P1 CS0 CS1 DASP 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 VDD3P1 VSS3P1 T1 T2 T3 DAC_RP DAC_RN DAC_VPOS DAC_VNEG DAC_LP DAC_LN TEST1 TEST2 CRIN CROUT VDDA1 VSSA1 HFIN_DN HFIN_DP HFIN_SE VCOM IREF WREFLO TEST3 VSSA2 VDDA2 SIN_PHI COS_PHI TEST4 XDET(auxadc) ACT_EMFP ACT_EMFN TEST5 TEST6 TEST7 UOPB UOPT ALPHA0 VSSA3 VDDA3 D1 D2_TLN D3_REN D4_FEN S1_MIRN S2 VRIN FTCH P5_7_DEFO_N P5_6_DEFI_N P5_5_TL P5_4_RP_FOK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Front-end Processor SAA7812HL www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 24 Diagram M6 STi5588 Block Diagram (item 7600) Internal peripherals Front-end & link interface DMA Central command port block move Debug MPEG MPEG DMAs Communications arbiter CPU (C2+) Clock generator Refill control RID Diagnostic controller DCache SRAM ICache TAP CPU arbiter CACHE SUBSYSTEM ST20 arbiter & memory controller I/F SDRAM block move CD FIFOs Command I/F SDRAM arbiter (LMC) OSD, SP decoder Video filtering DENC Programmable CPU interface (EMI) Shared SDRAM interface (SMI) Video decoder and mixing JTAG debugging interface Analog/digital video output 16, 32 or 64 Mbit SDRAM Ext peripherals: Flash, additional DRAM SDRAM DVD 2 UART & 2 SmartCards I2C Audio & Karaoke Audio in/out Back-end Host Processor STi5588 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 25 STi5588 Pins (item 7600) 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 PIO2[4] PIO2[3] PIO2[2] PIO2[1] PIO2[0] TRIGGER_OUT TRIGGER_IN PIO1[5] PIO1[4] VSS VDD2_5 PIO1[3] PIO1[2] PIO1[1] PIO1[0] PIO0[7] PIO0[6] PIO0[5] PIO0[4] PIO0[3] PIO0[2] PIO0[1] PIO0[0] VSS VDD3_3 CPU_ADR[21] CPU_ADR[20] CPU_ADR[19] CPU_ADR[18] CPU_ADR[17] CPU_ADR[16] CPU_ADR[15] CPU_ADR[14] CPU_ADR[13] CPU_ADR[12] CPU_ADR[11] VSS VDD2_5 CPU_ADR[10] CPU_ADR[9] CPU_ADR[8] CPU_ADR[7] CPU_ADR[6] CPU_ADR[5] CPU_ADR[4] CPU_ADR[3] CPU_ADR[2] CPU_ADR[1] VSS VDD3_3 CPU_DATA[15] CPU_DATA[14] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 PIO2[5] PIO2[6] PIO2[7] VDD3_3 VSS PIO3[0] PIO3[1] PIO3[2] PIO3[3] PIO3[4] PIO3[5] PIO3[6] PIO3[7] VDD2_5 VSS B_DATA B_BCLK B_FLAG B_SYNC B_WCLK B_V4 NRSS_OUT VDD_RGB VSS_RGB B_OUT G_OUT R_OUT V_REF_RG I_REF_RG VDD_YCC VSS_YCC Y_OUT C_OUT CV_OUT V_REF_YC I_REF_YC VDD2_5 VSS PIO4[0] PIO4[1] PIO4[2] PIO4[3] PIO4[4] PIO4[5] PIO4[6] PIO4[7] VDD3_3 VDD_PCM VSS_PCM VSS DAC_SCLK DAC_PCMOUT0 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 CPU_DATA[13] CPU_DATA[12] CPU_DATA[11] CPU_DATA[10] CPU_DATA[9] CPU_DATA[8] VSS VDD2_5 CPU_DATA[7] CPU_DATA[6] CPU_DATA[5] CPU_DATA[4] CPU_DATA[3] CPU_DATA[2] CPU_DATA[1] CPU_DATA[0] CPU_CAS1 CPU_CAS0 CPU_RAS1 VSS VDD3_3 CPU_CE[0] CPU_CE[1] CPU_CE[2] CPU_CE[3] CPU_WAIT CPU_RW CPU_BE[1] CPU_BE[0] IRQ[0] IRQ[1] IRQ[2] RESET VSS_PLL VDD_PLL VSS PIX_CLK VDD2_5 CPU_PROCLK CPU_OE PWM0 PWM1 PWM2 TCK TDI TDO TMS TRST VSS VDD3_3 ADC_PCMCLK ADC_DATA DAC_PCMOUT1 DAC_PCMOUT2 DAC_PCMCLK DAC_LRCLK SPDIF_OUT SMI_ADR[4] SMI_ADR[5] SMI_ADR[6] SMI_ADR[7] SMI_ADR[8] SMI_ADR[9] VDD2_5 VSS SMI_ADR[3] SMI_ADR[2] SMI_ADR[1] SMI_ADR[0] SMI_ADR[10] SMI_ADR[11] SMI_ADR[12] SMI_ADR[13] SMI_CS[0] SMI_CS[1] SMI_RAS SMI_CAS SMI_WE SMI_DQML SMI_DQMU VDD3_3 SMI_CLKIN VSS SMI_DATA[0] SMI_DATA[1] SMI_DATA[2] SMI_DATA[3] SMI_DATA[4] SMI_DATA[5] SMI_DATA[6] SMI_DATA[7] SMI_DATA[8] SMI_DATA[9] VDD2_5 SMI_CLKOUT VSS SMI_DATA[10] SMI_DATA[11] SMI_DATA[12] SMI_DATA[13] SMI_DATA[14] SMI_DATA[15] ADC_SCLK ADC_LRCLK 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 PQFP 208 (rev F) STi5588 Back-end Host Processor STi5588 M30626HPFP Pins (item IC1) Pin Diagram CPU M30626HPFP 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 P10/D8 P11/D9 P12/D10 P13/D11 P14/D12 P15/D13/INT3 P16/D14/INT4 P17/D15/INT5 P20/A0/(/D0/–) P21/A1/(/D1/D0) P22/A2/(/D2/D1) P23/A3/(/D3/D2) P24/A4/(/D4/D3) P25/A5/(/D5/D4) P26/A6/(/D6/D5) P27/A7/(/D7/D6) VSS P30/A8(/–/D7) VCC P31/A9 P32/A10 P33/A11 P34/A12 P35/A13 P36/A14 P37/A15 P40/A16 P41/A17 P42/A18 P43/A19 P44/CS0 P45/CS1 P46/CS2 P47/CS3 P50/WRL/WR P51/WRH/BHE P52/RD P53/BCLK P54/HLDA P55/HOLD P56/ALE P57/RDY/CLKOUT P60/CTS0/RTS0 P61/CLK0 P62/RXD0/SCL0 P63/TXD0/SDA0 P64/CTS1/RTS1/CTS0/CLKS1 P65/CLK1 P66/RXD1/SCL1 P67/TXD1/SDA1 P07/AN07/D7 P06/AN06/D6 P05/AN05/D5 P04/AN04/D4 P03/AN03/D3 P02/AN02/D2 P01/AN01/D1 P00/AN00/D0 P107/AN7/K13 P106/AN6/K12 P105/AN5/K11 P104/AN4/K10 P103/AN3 P102/AN2 P101/AN1 AVSS P100/AN0 VREF AVCC P97/ADTRG/SIN4 P96/ANEX1/SOUT4 P95/ANEX0/CLK4 P94/DA1/TB4IN P93/DA0/TB3IN P92/TB2IN/SOUT3 P91/TB1IN/SIN3 P90/TB0IN/CLK3 BYTE CNVSS P87/XCIN P86/XCOUT RESET XOUT VSS XIN VCC P85/NMI P84/INT2 P83/INT1 P82/INT0 P81/TA4IN/U P80/TA4OUT/U P77/TA3IN P76/TA3OUT P75/TA2IN/W P74/TA2OUT/W P73/CTS2/RTS2/TA1IN/V P72/CLK2/TA1OUT/V P71/RXD2/SCL2/TA0IN/TB5IN P70/TXD2/SDA2/TA0OUT M30626HPFP w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A B C D E F G H 1 2 3 4 5 6 DVD-C940/DV-C6680 26 DISC MOTOR SLEDGE MOTOR 8.46 MHz LM833D BE_V4 BE_SYNC BE_FLAG BE_DATA BE_BCLK BE_WCLK 7300 BA6665FM MOTOR-IC HALL-FEEDBACK DRIVE MOTO-IN TACHO-OUT MERCURY 2 LOADER CDM OPU DVD-LASER CD-LASER RADIAL FOCUS M HALL M HALL FLEX 24P FLEX 11P FLEX 8P PCS-PRE-AMPL DRIVERS 7301 7303 4 2 4 4 BA5938FM SLEDGE RADIAL FOCUS 5 2 2 CONTROL BUS DATA/ADDRESS BUS FLASH ROM 7208 7200 NCP301LS45TN SERVO SIGNALS DVD CD CALF_MACE O_CENTRAL Land Header SILD SICL SIDA 6 4 6 DVDALAS2+ TZA1033HL STB_DALAS MONO BOARD 7105 M29F002 TXD_S2B / RXD_S2B / CFR_S2B / SUR_S2B I2S M1 M2 M3 7400 M6 SERIAL LASER CONTROL DIODE AMPLIFIERS SERVO CONTROL MUX MUX VAR GAIN RESET INTERFACE 7720 SERVICE 7501 7601 7402 CTS_SER RTS_SER RXD_SER TXD_SER 4 S2B MUTE 6 R/V ;G/Y ; B/U ;CVBS/Y ;Y/C AUDIO VIDEO SUBPICTURE VIDEO FILTER BUFFER 2 5 SCART[0:1] MUTE PCMSCLK PCMDATA0 PCMCLK PCMLRCLK SPDIF R_OUT G_OUT B_OUT C_OUT CVBS_OUT Y_OUT 4 4 +12V +3V3 +5V PCMDATA0 / PCMCLK / PCMLRCLK / PCMSCLK SDA SCLK 7500 CVBS / Y RGB / YUV S-VHS DIG. OUT PCM (4X) SERVICE 4 6 RSTN EEPROM M24C64 SERVICE SERIAL INTERFACE STi5588 2 32Kb RESETn 64Mb SDRAM (TSOP 54 ) MT48LC4M16A2TG 16Mb FLASH ( SO44 ) I2C M8 M7 VSYNC HSYNC 27M_CLK SDRAM CONTROLLER MEMORY INTERFACE MPEG DECODER BLOCK DECODER/ENCODER INTERFACE CHANNEL DECODER uPROCESSOR SERVO ADC CPU INTERFACE CONTROL REGISTERS CSS MODULE IGUANA SAA7812HL 7207 1 3 HFN,HFP UDA [0-7] UA [0-17] RES_P TO 7303 DRIVEMUTE DRIVEMUTE MUTE 7201 7202 OPTION 74HCT14D ( SCART [0:1] SPDIF 1 RSTN DIGITAL YUV KARAOKE 4 M5 M5 7403 16Mb FLASH ( SO44 ) RESET CLK_STBCTRL CLOCK GENERATOR WITH BUFFER ( PLL ) 384FS EMI BUS SMI BUS 27M_CLK PCM_CLK (256FS ) RESETn CLK_STBCTRL 7412 NCP301LSN27T1 7502 64Mb SDRAM (TSOP 54 ) MT48LC4M16A2TG M5 7800 FURORE2 SAA7893HL/C1 RFP 5-DISC CHANGER INTERFACE I2C AUDIO DSD / PCM AUDIO_CLK 7000 DSD_PCM11 M10 M9 I2S AUDIO-PCM ( SCLK/LRCLK/LeRi/LsRs/CeLf ) 27MHz OSC OPTION DIGITAL YUV INTERFACE AV_4.0 INTERFACE AV_SACHI INTERFACE 9 M4 1900 1500 1704 1703 1013 1301 1300 1100 I/O OSD DECODER ENCODER PROGRAMMABLE VIDEO AUDIO UART UART AV / SUB DEMULTIPLEXER HOST uP ST20 CPU INTERFACE FRONT END CONTROLLER I2C I BLOCK DIAGRAM w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A B C D E F G H 1 2 3 4 5 6 DVD-C940/DV-C6680 27 I WIRING DIAGRAM TRAY ROTATE MOTOR DISC CLAMPER MOTOR LOADING MOTOR M CLAMPER UP/DOWN SW TRAY LOADING SW MOTOR DRIVER BOARD FRONT (1) BOARD DISPLAY PANEL TABLE POSITION SENSOR FRONT (2) BOARD OPEN/CLOSE FRONT (3) BOARD STANDBY ON/OFF 1108 1102 1111 M M 1109 3P 1110 3P 1100 3P 1130 1400 2P 1110 1120 1300 2P RS-232C BOARD AV BOARD P-SCAN BOARD MONO BOARD DVD LOADER POWER SUPPLY UNIT 1423 1422 CB1 8P 0200 1420 12P 12P 1703 1412 30P 1704 1000 24P 1701 0201 7P 1013 1400 30P 1100 24P 1300 11P 1301 8P OPU DISC MOTOR SLED MOTOR 1107 1900 11P w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 31 I PRINTED CIRCUIT BOARD AV Board Top View POWER SUPPLY UNIT 0201 FRONT (1) BOARD 1120 MONO BOARD 1013 COAXIAL OPTICAL S-VIDEO VIDEO OUT AUDIO OUT Y PB PR VIDEO L R COMPONENT 6CH DISCRETE RS-232C BOARD CB1 MONO BOARD 1703 The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 32 I PRINTED CIRCUIT BOARD AV Board Bottom View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 33 I PRINTED CIRCUIT BOARD AV Board Testpoint View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 34 I PRINTED CIRCUIT BOARD Front (1) Board Top View Front (1) Board Bottom View Front (1) Board Testpoint View SACD MULTI CH REPEAT 1 2 3 4 5 FRONT (3) BOARD STANDBY ON/OFF 1300 FRONT (2) BOARD OPEN/CLOSE 1400 AV BOARD 1422 The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper DISPLAY PANEL w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 35 I PRINTED CIRCUIT BOARD Front (2) Board Top View Front (2) Board Bottom View Front (2) Board Testpoint View Front (3) Board Top View Front (3) Board Bottom View Front (3) Board Testpoint View OPEN/CLOSE FRONT (1) BOARD 1130 STANDBY/ON FRONT (1) BOARD 1110 The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper OPEN/CLOSE STANDBY ON/OFF w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 28 I PRINTED CIRCUIT BOARD MONO Board Top View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper MOTOR DRIVER BOARD 1107 AV BOARD 1400 AV BOARD 1421 POWER SUPPLY UNIT 0200 DVD LOADER OPU DVD LOADER DISC MOTOR CTRL DVD LOADER SLED MOTOR CTRL w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 29 I PRINTED CIRCUIT BOARD MONO Board Bottom View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper P-SCAN BOARD 1000 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 30 I PRINTED CIRCUIT BOARD MONO Board Testpoint View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 36 I PRINTED CIRCUIT BOARD P-Scan Board Top View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper MONO BOARD 1704 PR COMPONENT Y PB w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 37 I PRINTED CIRCUIT BOARD P-Scan Board Bottom View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 38 I PRINTED CIRCUIT BOARD P-Scan Board Testpoint View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 39 I PRINTED CIRCUIT BOARD RS-232C REMOTE CONTROL IN OUT AV BOARD 1423 1 8 9 16 1 7 8 14 1 30 31 50 51 80 81 100 RS-232C Board Top View RS-232C Board Bottom View w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 40 I PRINTED CIRCUIT BOARD Motor Driver Board Top View Motor Driver Board Testpoint View The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper W400 TABLE SENSOR (Foil side) CLAMP UP/DOWN SW (Foil side) LOADING SW TRAY-ROTATE MOTOR DISC CLAMP MOTOR LOADING MOTOR (Foil side) MONO BOARD 1900 CM-PH1 (1) Board Bottom View CM-PH1 (2) Board Bottom View CM-PH1 (3) Board Bottom View w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 41 GND BLM11 * A B C D E F G H I 1100 G1 2100 A10 2101 F4 2102 B10 2103 F4 2104 B2 2105 B5 2106 B4 2107 B3 2108 C12 2109 C11 2110 F6 F195 M2-17 M2-16 1 2 3 * * * 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 M1-24 0R 0R BLM11 0R 11 12 13 A B C D E F G H I 0R 0R 0R * DVDALAS2PLUS 1% 2112 D11 2113 D7 2114 E12 2115 F5 2116 E12 2117 F8 2118 G11 2119 G10 2120 G9 2121 G6 2122 F3 2123 E3 2124 I2 2125 F4 2126 F4 2127 F5 2128 F5 2129 G7 2131 B8 2132 G10 2133 B5 M2-7 M2-18 M2-19 M2-8 2134 C10 2135 C10 2137 H8 2139 D2 2140 H7 2141 H10 2142 I8 2143 I11 2144 I8 2145 I12 M2-10 M1-23 M2-22 1% M2-9 * 2146 I4 2147 B6 3100 B2 3101 B3 3102 B4 3103 B6 3104 B8 3105 B10 3106 B6 3107 B10 3108 B4 3110 C2 3111 C3 3112 C4 3113 C5 3114 C6 3116 C3 3117 C4 3118 C12 3119 D12 3120 D12 0 HEAVYFINGER PRINT 0R M2-20 M8-25 M1-24 M1-23 M2-5 M2-6 3121 D12 3122 D3 3123 D12 3124 E3 3125 D12 3126 F7 3127 G9 3128 G11 * 0 1% * 3129 G10 3130 G6 3131 G6 3132 G3 3133 H4 3134 I4 3136 H3 3138 I5 3142 E3 3143 E3 3144 E3 3145 E3 3146 F3 3147 F3 3149 A11 3150 B11 3152 H7 3153 H8 3154 H10 3155 H11 M2-12 M2-11 To Diagram M2-15 Front-end processor and laser supply DVD LOADER OPU 3156 I8 3157 I12 3158 I7 3159 I7 3160 I10 3161 I11 3162 H6 3163 H10 M2-14 M2-13 4100 F12 4103 H2 4104 D3 5100 B12 5101 G11 5102 G9 6100 B3 6101 C3 7100-A B3 7100-B C4 7101-A B5 7102 H3 7103 B6 7105 D9 7106-A F12 7106-B G7 7107 H3 7108 I4 7109 B5 7110 H7 7111 H10 F100 A11 F101 B11 * F102 B11 F103 B11 F104 C12 F105 B2 F106 D3 F107 D12 F108 D12 F109 D3 F110 D12 F111 F3 F112 D12 F113 D12 F115 E3 F116 B10 F117 E3 F118 B10 F119 F3 F120 C11 F121 F12 TZA1033HL * F122 E3 F123 D11 F124 E3 F125 D11 F127 F3 F128 D11 F129 D11 F130 G2 F131 D11 F132 G2 F133 G2 F134 G2 F135 B9 F136 F9 F137 F9 F138 F9 F139 F10 F140 F10 F141 F10 F142 F10 F143 F10 F144 G11 F145 F3 F146 F13 F147 F3 F156 B3 F157 B2 F158 B3 F159 B3 F163 C4 F164 C4 F166 C3 F168 B6 F169 C4 F170 B6 F171 A6 F172 E11 3V 3V3 12V 0V 0V 0V 4V8 0V 2V5 2V5 2V5 4V8 0V 2V5 2V5 2V5 2V5 2V5 2V5 2V5 0V 0V 12V F173 E11 F177 F11 F179 D3 BLM11 vtg measured in STOP MODE V 0V 0V2 F180 F3 F182 E4 F183 E4 F184 E4 F188 H5 F189 H4 F190 H2 F191 H7 F192 I7 F193 H10 F194 I11 F195 I12 F196 G6 F197 E3 F198 F7 0V 3V3 2V 1V5 2V 2V5 0V4 2V3 3V 2V3 2V5 2V5 2V5 0V 0V7 0V5 4V8 0V 0V 1V2 4V8 1V6 0V8 1V2 4V8 0V8 0V8 0V8 0V8 4V8 0V8 0V8 0V 0V 0V 2V5 1V2 3V3 F194 F192 F193 +3V3SA AGNDS 2140 680p 6n8 2143 56K 3100 F169 68K 3110 3163 100R +5VSA 8 4 AGNDS 39K 3160 100n MC34072 7106-A 3 2 1 BAS316 6100 2119 F141 AGNDS 100n 2131 AGNDS 100R 3157 AGNDS F112 AGNDS 68n 2106 +5VSA 2.5V +5VSA F158 F180 22R 3126 1u 2107 AGNDS AGNDS 2135 10K 3120 3153 22R 3132 91R 2128 15p AGNDS 3142 F142 +5VSA F107 2.5V 2.5V 7110 BFS20 F113 AGNDS F120 100n 2129 F170 8p2 2145 10K 3121 F102 AGNDS F118 2100 47p 1K 3116 AGNDS F136 100K 3136 MC34072 7101-A 3 2 1 8 4 2123 220n F171 AGNDS 3138 10K 2142 6n8 AGNDS F146 100n 2109 3105 82R +5VSA +5VSA F156 F119 680p 2141 AGNDS 3147 AGNDS 3128 470K F172 +12V 3143 BC817-25 7108 5 6 7 8 4 AGNDS 7106-B MC34072 F196 220R 3106 6101 BAS316 AGNDS F128 F184 F198 +3V3SA F133 2110 1n F135 10K 3127 F177 F123 4n7 2101 5101 F130 AGNDS +12V 2103 1n F108 F132 1K8 3114 2K2 3130 12K AGNDS 7100-B BC847BPN 5 3 4 3104 F127 4104 6K8 3131 3150 1R F139 F105 15p 2125 F116 2144 8p2 4K7 3133 F117 F145 7109 BST82 F189 F115 10n 2147 AGNDS 2137 100n F173 +3V3SA F103 BC847B 7103 AGNDS AGNDS 4K7 3134 5102 82R 3107 F124 +5VSA 100n 2104 3145 3146 3144 L78L05ACD 7102 2 3 6 7 8 VIN 1 VOUT 10K 3112 100n 2132 AGNDS BC807-25 7107 3161 1K 3103 F166 AGNDS 820R 2122 100n 2108 100n F197 +5VSA 2117 22n AGNDS F137 2 6 1 F190 F188 7100-A BC847BPN 82p 2116 AGNDS AGNDS 3124 2R2 390R 3117 F191 3162 100R F121 51 24 36 52 50 15 3 7 26 38 F179 58 64 60 21 22 31 25 27 23 55 33 16 12 9 53 49 6 59 2 62 28 42 1 37 43 39 56 47 4 5 34 18 19 17 11 30 44 57 29 14 10 63 35 45 41 7105 20 8 32 46 61 40 54 48 13 7 8 9 5100 14 15 16 17 18 19 2 20 21 22 23 24 3 4 5 6 1100 1 10 11 12 13 F100 3159 820R 100n 2124 F143 2134 4103 3149 1R AGNDS AGNDS AGNDS AGNDS 2139 220n 2114 82p F182 3152 22K 3158 39K F129 F109 10K 3118 4100 22K 3102 220R 3111 3101 1K AGNDS 100n 2113 2115 4n7 33K 3113 2118 18p F101 F159 15p 2127 F140 +3V3SA +5VSA AGNDS AGNDS AGNDS F110 3156 100R F147 2K2 3108 BFS20 7111 AGNDS F157 100n 2102 F134 AGNDS 22K 3154 2112 100n AGNDS 10K 3125 +5VSA AGNDS AGNDS AGNDS +5VSA AGNDS F106 100n 2120 AGNDS AGNDS F104 AGNDS F164 1u 2105 +5VSA AGNDS AGNDS F125 3119 10K 3123 10K F131 22n 2121 F183 3129 220R F111 AGNDS F138 AGNDS F163 2126 15p 91R 3122 F144 2146 1n F122 22R 3155 100n 2133 F168 CALF VOL-DVD HFP VCOM RFP1 RFN1 RFP RFP1 RFN1 FOC+ FOC+ FOC- FOC- RAD+ RAD+ D PD-DVD LD-DVD PD-CD LAS_SW DVD_R COO STDBY_DALAS SILD SIDA SICL E F C B Ax RAD- RAD- LD-CD S2 S1 OD OC OB OA HFN # Not applied to these models # # I SCHEMATIC DIAGRAM (MONO 1/10) * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 42 NC 24K IGUANA * G H I J K L M N O P Q 1200 A3 1201 G3 2200 B12 2201 B12 2202 B13 2203 B13 2204 C12 2205 C12 2206 F14 2207 C13 DETECTOR 1% * M2-46 Front-end M6-45 # # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 * 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 * 0R 0R A B C D E F G H I J K L M N O P Q A B C D E F 2208 C13 2209 C14 2210 E14 2211 E14 2212 C15 2213 C15 2214 C16 2215 D3 2216 E22 2217 E3 2218 E23 2219 G3 2220 G3 2221 I20 2222 J15 2223 M14 2224 M14 2225 M16 # Connection to ICE Interface V DC vtg measured in Stop-Mode M2-36 M2-49 M2-36 BLM11 * FOR DEBUGGING 2226 M16 2227 N2 2228 N2 2229 N3 2230 N4 2231 N4 2232 N4 2233 N22 2234 P2 2235 P3 2236 P3 2237 P4 2238 P4 2239 I3 2240 L24 2241 N24 3200 A7 3201 A10 3202 B20 3203 A8 3204 A10 3205 B7 * BLM11 M3-29 M3-26 M3-73 M1-18 M2-37 * IDMACK 3206 B10 3207 B20 3208 B8 3209 B10 3210 B7 3211 B10 3212 B8 3213 B10 3214 B21 3215 C7 3216 C10 3217 C8 3218 C10 3219 C22 3221 C7 3222 C10 3223 C8 3224 C10 3225 D20 3226 C22 3227 D7 AFTER PROTOTYPE CHECK S'WARE M2-68 M2-37 M2-49 # 3228 D10 3229-A D6 3233 D17 3234 D20 3235 D7 3236 D21 3237 D23 3238 E17 3239 E23 3240 E19 3241 E24 3242 F4 3243 F19 3244 F20 3245 F15 3246 G15 3247 G4 3250 I4 3251 I18 3252-B I15 3255 J2 3256 J14 3257-D K15 3261 L23 0R RES ARRAY * * 3262 L22 3263 N5 3265 N21 3266 N20 3267 N5 3268 O5 3270 O5 3271 O5 3272 N5 3273 O5 3274 O11 3275 P7 3277 P10 3278 P10 3279 O11 3280 P7 3282 Q7 3283 N10 3284 H4 3287 L5 3288 M15 3289 M15 3290 M15 M6-54 M2-57 M2-58 M2-59 M2-53 M2-20 M2-57 M2-59 M6-70,M8-70 * M3-31 M1-11 0R OPTION M1-17 M1-16 M6-62 M1-15 3291 M15 3293 M24 3294 P9 4200 N9 4201 P11 4203 C23 4204 D14 4205 D13 5200 D5 5201 D5 5202 G2 5203 H19 5204 H19 7101-B M23 4200 (SAA7812HL IGUANA) Decoupling Cap For 7200 RES ARRAY ICE Interface RES ARRAY # # M3-51 7200 B19 7201 C21 7202-A E22 0R * SCRATCH SAA7812HL 7202-B D24 7203-A D18 7203-B E20 7204 D20 7207 I9 7208 I19 7209 M22 F200 C6 F201 C6 F202 C6 F203 C6 F204 I5 F206 E4 F207 G5 F208 E5 F209 E5 F210 F5 F211 F5 F212 F5 F213 G5 F214 L5 F215 K5 F218 N6 F219 O6 F220 O6 F221 O6 * BLM11 BLM11 * M1-19 * F222 O6 F223 O10 F224 K14 F225 K14 F226 J5 F227 K5 F229 N3 F230 O3 F231 O3 F234 G15 F235 F15 F236 E7 F237 D7 F238 E7 F239 E6 F240 K15 F241 E5 F242 F20 * BLM11 M1-20 * M3-28 M3-27 F243 K15 F244 K15 F245 K14 F246 K14 F247 I18 F248 P18 F250 B19 F252 D17 F253 E18 F254 E19 F255 F16 F256 G16 F258 K15 F259 K15 F260 D21 F261 D23 F263 D20 M1-7 M6-64 M6-65 # # M6-56 M6-55 M6-54 M2-53 M1-6 M3-34 M3-35 M1-19 M1-22 M3-39 M3-40 M3-44 M3-38 M3-41 M3-42 F264 C20 F265 D21 F266 E24 F267 C22 F270 K4 F271 L22 F272 M21 F273 M24 F278 N6 F279 N6 F280 D8 F281 D8 M8-76, M2-76,M6-76 M6-71,M8-71 * * * M1-12 M1-13 F282 D8 F283 D8 F284 D9 F285 D9 F286 D9 F287 D9 F288 D9 F289 D9 F290 D9 F291 G15 F292 N22 F293 D23 M1-10 Processor IGUANA M3-30 M6-69,M8-69 M2-58 M2-32 M2-33 M2-60 M2-61 M1-14 M2-61 M2-76 M2-60 M2-46 M2-68 M6-63 M1-5 M2-20 NCP301LSN45T M3-43 M1-8 F294 P10 F295 D14 T001 G22 T002 G24 T003 G22 T004 G24 T005 H22 3V3 * T006 H24 T007 H22 T008 H24 T009 H22 T010 H24 T011 H22 T012 H24 T013 I22 T014 I24 T015 I22 T016 I24 T017 I22 T018 I24 T019 I22 T020 I24 T021 J22 T022 J24 T023 J22 T024 J24 T025 J22 T026 J24 T027 J22 T028 J24 T029 K22 3V3 3V3 3V3 0V 0V 0V 0V 3V3 0V 3V3 0V 3V3 0V8 1V6 3V 0V 3V3 0V8 3V3 3V3 3V 0V 3V3 3V3 0V 1V8 1V8 4V4 1V5 T030 K24 4V8 4V8 1V6 1V6 3V3 0V8 1V2 1V2 1V2 3V3 2V6 1V6 0V 1V 2V7 0V 3V3 0V8 0V8 0V8 0V8 0V8 0V8 0V8 3V2 3V2 3V3 3V3 3V3 0V 3V3 3V3 1V5 1V5 4V8 1V6 1V6 3V3 3V3 0V 0V 0V 3V3 0V 0V3 1V6 1V6 1V 3V3 3V3 0V 3V3 3V3 3V2 3V2 3V2 3V2 0V8 0V 0V5 0V5 3V 3V 3V 0V 0V 1V6 T009 22K 3200 2221 100n 1u 2218 F278 100R 3245 T016 14 DQ1 15 DQ2 DQ3 17 18 DQ4 DQ5 19 DQ6 20 21 DQ7 22 E_ G_ 24 RP_NC 1 32 VCC 16 VSS 31 W_ 28 A13 29 A14 A15 3 2 A16 30 A17 10 A2 9 A3 8 A4 7 A5 6 A6 A7 5 27 A8 A9 26 13 DQ0 M29F002 7208 12 A0 A1 11 A10 23 A11 25 4 A12 F218 3261 2K7 AGNDS T026 100n 2241 3247 3224 22K F212 330R 3218 T017 22K F225 F221 2230 100n T001 3216 22K 3217 22K +3V3SD F248 F208 F244 +5VSD F289 2220 T010 F239 22p 8 3294 47R F247 100n 3229-A 1 2227 100n 2231 7202-B BC847BPN 5 3 4 5202 AGNDS F252 T015 F219 +3V3SD 100n 2217 2234 1n8 3250 F254 3212 22K +5VSA F260 F227 100n 2205 F240 3265 560R F279 AGNDS 2 7 2240 100n 3252-B +3V3SD 2201 100n 1K 3226 6 F245 T027 2 7 3 100n 2214 T008 T014 T013 F282 T022 AGNDS 47R 3283 +5VSD F202 +3V3SD F273 470R 3240 3251 10K 47R 4 5 3 6 3227 22K F266 100n 2211 3280 4K7 100p 2223 2224 100p F272 47R 8 1 F286 2236 1n8 F210 4K7 3214 F294 T023 +3V3SD F250 3293 1K 100n 2213 4204 2209 100n 2233 220n +5VSD BC847B 7204 6 3 F270 3272 10K 3228 F261 F211 22K 3237 1K 820R 3243 3222 22K 3223 5204 22K 22K 3211 F291 5201 22p 2219 3279 10K 1u 2216 100p F234 F207 2225 F237 1K 3202 3290 10K AGNDS +3V3SA 4205 22K 3203 F267 F200 3284 3262 1K F224 100n 2228 F230 T025 F242 2 F271 AGNDS 7 3215 T030 4K7 3234 22K 3275 4K7 F243 3289 10K AGNDS T028 2K7 2208 100n F280 3233 2232 220n 10K 3263 1K 3207 33R 3244 F241 2238 100n F281 AGNDS F263 T029 3204 22K 100n 2207 F265 T024 100n 2202 +3V3SD F231 T018 3 4 F236 F215 AGNDS 7203-B BC847BS 5 3270 3K9 3242 22K T003 F206 T005 3267 3K9 2212 100n T006 F287 3274 10K 1 2 3 4 5 6 7 8 9 F235 F203 1200 F220 F223 T011 F255 3287 +5VSA 186 XDET 30 XRAS 171 XWR 174 3235 47R 168 XDD0 177 XDD1 178 XDD10 187 XDD11 188 XDD12 189 XDD13 190 XDD14 191 XDD15 192 179 XDD2 XDD3 180 XDD4 181 XDD5 182 XDD6 183 XDD7 184 XDD8 185 XDD9 25 VSSA3 39 WCLK_WSI 199 WREFLO 23 XCAS_HI 172 XCAS_LO 173 XDA0 159 XDA1 160 XDA10 175 XDA2 161 XDA3 162 XDA4 163 XDA5 164 XDA6 165 XDA7 166 XDA8 167 XDA9 70 VSS3C2 91 VSS3C3 170 198 VSS3C4 VSS3P1 2 VSS3P2 64 VSS3P3 84 VSS3P4 101 115 VSS3P5 VSS3P6 158 VSS3P7 176 VSS3P8 193 VSS5P1 153 VSS5P2 140 VSS5P3 122 VSSA1 17 VSSA2 197 VDD3P1 1 VDD3P2 63 VDD3P3 83 VDD3P4 100 VDD3P5 114 VDD3P6 157 194 VDD3P8 VDD5P1 152 VDD5P2 139 VDD5P3 121 VDDA1 16 VDDA2 26 VDDA3 40 VRIN 47 VSS3C1 81 UDA0 102 UDA1 103 UDA2 104 UDA3 105 UDA4 106 107 UDA5 UDA6 108 UDA7 109 UOPB 36 UOPT 37 VCOM 21 VDD3C1 69 VDD3C2 90 VDD3C3 169 VDD3C4 204 UA0_P1_0 99 UA10 80 UA11 79 UA12 78 UA13 77 76 UA14 UA15 75 UA1_P1_1 98 UA2_P1_2 97 UA3_P1_3 96 UA4_P1_4 95 UA5_P1_5 94 UA6_P1_6 93 UA7_P1_7 92 UA8 82 UA9 46 SCCLK 87 SIN_PHI 27 SL 58 T1 3 T2 4 T3 5 TEST1 12 TEST10 205 13 TEST2 TEST3 24 TEST4 29 TEST5 33 TEST6 34 TEST7 35 TEST8 203 TEST9 55 P5_2_CLO 54 P5_3_CE1 53 P5_4_RP_FOK 52 P5_5_TL 51 P5_6_DEFI_N 50 P5_7_DEFO_N 49 PDIAG 149 POR_NEG 206 PSENN_CS 88 57 RA RAC_SW 60 REF_COS 62 REF_SIN 61 S1_MIRN 45 S2 118 P3_2_INT0 117 P3_3_INT1 116 P3_4_RXD2 113 P3_5_TXD2 112 P3_6_WRN 111 P3_7_RDN 110 P4_0_A16 74 P4_1_A17 73 P4_2_A18 72 71 P4_3_A19 P4_4_PXT 68 P4_5_PXT0 67 P4_6_PXT2 66 P4_7_PXT2EN 65 P5_0_SCL 56 P5_1_SDA FLAG 202 FO 59 FTCH 48 HFIN_DN 18 HFIN_DP 19 HFIN_SE 20 HRESET 120 IECO_CL1 195 INTRQ 146 IOCS16 147 IORDY 144 IREF 22 MCK 196 MOTO1 208 P3_0_RXD1 119 P3_1_TXD1 DD14 136 DD15 138 DD2 133 DD3 131 DD4 129 DD5 127 125 DD6 DD7 123 DD8 124 DD9 126 DIOR 143 DIOW 142 DMACK_GRQ 145 DMARQ_GACK 141 DSDEN_SRST 86 85 EAN_WAITN 148 DA2_GRD 151 DAC_LN 11 DAC_LP 10 DAC_RN 7 DAC_RP 6 DAC_VNEG 9 DAC_VPOS 8 DASP 156 DATA_SDI 201 DD0 137 DD1 135 DD10 128 130 DD11 DD12 132 DD13 134 32 ACT_EMFP 31 ALE_ASTB 89 ALPHA0 38 BCA 207 BCLK_SCKI 200 COS_PHI 28 CRIN 14 CROUT 15 CS0 154 CS1 155 D1 41 D2_TLN 42 D3_REN 43 D4_FEN 44 DA0 150 DA1_GWR 3291 10K 7207 ACT_EMFN F290 3213 22K 4K7 3282 F264 BC857B 7201 F295 5 6 7 8 4 T007 F283 MC34072 7101-B 100n 2210 T002 F256 2235 33n 2237 100n 2239 3210 22K 100n 3208 22K F259 AGNDS AGNDS 100n 2203 100n 2206 F253 3246 100R F201 4203 7209 BC847B AGNDS 1201 AT-41CD2 8M4672 3255 2204 100n 3266 10K 150R 100p 2226 10K 3271 5 4 T021 3257-D F292 3273 10K 3288 10K F293 100R 4 5 3205 5203 3225 1K 22K BC847BS 7203-A 2 6 1 F229 4201 T019 3256 100R F285 3278 10K 7202-A BC847BPN 2 6 1 2222 10p F209 GND 3 2 IN 4 5 RESET_ 1 22K 3206 F213 7200 F226 AGNDS F214 F246 T012 47R 3277 +3V3SD 2229 100n F288 560R 3238 3239 2215 100n 3236 4K7 220K 3221 22K 2K7 3219 4K7 +3V3SD AGNDS 3268 F204 1K 3241 F284 F222 T004 3201 22K F258 2200 100n 5200 T020 +5VSD F238 BE_FLAG 22K 3209 WR_P CPR_S2B WEB ALE PSEN_P SUR_S2B TRAYSW VDRIVE RES_U UA(17) EANF SCRATCH UA(4) UA(3) UA(2) UA(17) UA(16) UA(15) UA(14) UA(13) UA(12) UA(11) UA(10) UA(1) UA(0) WEB DRIVEMUTE PSEN_U DVD_R HFP DEFD RXD_S2B RD_P XDD(11) XDD(10) XDD(9) XDD(8) XDD(7) XDD(6) XDD(5) PSEN_U UDA(7) UDA(6) UDA(5) UDA(4) UDA(3) UDA(2) UDA(1) UDA(0) UA(9) UA(8) UA(7) UA(6) UA(5) UDA(7) UDA(5) UDA(3) UDA(1) MON_D MON_A DEB CFLAG MOTO1 STDBY_MOTOR SL XDD(15) XDD(14) XDD(13) XDD(12) CFLAG MEAS1 CL0 CL1 DEB MON_D MON_A RES_P GNDZ GNDZ RES_P WR_P RD_P PSEN_P UA(15) UA(13) UA(12) UA(10) UA(8) UDA(2) UDA(4) UDA(6) GNDZ UA(9) UA(11) +3V3SD UA(14) GNDZ PSEN_U RD_U WR_U RES_U ALE CL1 RES_P DEFD BE_WCLK BE_DATA BE_FLAG BE_BCLK T1 T2 T3 RSTN SCRATCH TXD_S2B COSPHI UDA(0) SINPHI S2 S1 TRAY2 TRAY1 OC OD OB OA CALF COO STDBY_DALAS HFN BE_SYNC CL0 UA(8) UA(9) UA(10) UA(11) UA(12) UA(13) UA(14) UA(15) UA(16) SIDA SICL SILD REFCOS REFSIN FO RA VCOM UOPT ALPHA0 LAS_SW UDA(7) UDA(6) UDA(5) UDA(4) UDA(3) UDA(2) UDA(1) UDA(0) MEAS1 RSTN BE_V4 UA(0) UA(1) UA(2) UA(3) UA(4) UA(5) UA(6) UA(7) # # Not applied to these models # # I SCHEMATIC DIAGRAM (MONO 2/10) * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 43 I SCHEMATIC DIAGRAM (MONO 3/10) X2 + + + + - X2 X2 MT X2 X2 X2 X2 X2 MUTE VOLTAGE CONTROL LOGIC TRAY - - - - + REV PS - + H BIAS CONTROL GAIN DRIVER + - + - + - + - + - + - * 12 13 14 15 16 17 A B C D E F G H I J K A B C D E F G H I J K 1300 A2 1301 F2 1 % Front-end Loader Interface 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 2 3 4 5 6 M2-39 M2-31 M2-43 M1-4 M2-26 M2-41 * * 0805 DVD LOADER 0R M2-44 M2-30 * * * 7 8 9 10 11 * 1206 0805 1302 I1 2300 A11 2301 B14 2302 D14 2303 D13 2304 D5 2305 E9 2306 F9 2307 K12 2308 K3 2309 K4 2310 K4 2311 K14 2312 F4 2313 H2 2314 I5 2315 F14 2316 F15 2317 A6 2318 A7 2319 A8 2320 F13 2321 D5 2322 G8 2323 H8 3300 A13 0805 * * 0805 * A3 A2 0805 0R (SINGLE_DISC) 0R A1 3301 A13 3302 A14 3304 C3 3305 C15 3306 D13 3307 D14 3308 D2 3309 D15 3310 D4 3312 F4 3313 G4 3315 G13 3316 G13 3317 H13 3319 I4 3321 K13 3322 I15 3323 I4 * H3- H3+ * M2-26 M2-27 M2-28 3324 I14 3325 J15 3326 J14 3327 J14 3328 K15 3332 D6 3333 D7 3334 D7 3336 J15 3337 J15 3338 A15 3339 E14 3340 H13 3341 H8 3342 F11 3343 H14 3344 H15 3345 K5 3346 A14 4301 C13 4303 G15 4304 G15 5300 J3 M2-29 0805 M2-51 M2-40 M2-42 M2-38 * 0805 * DVD LOADER 1 % * M1-1 5301 J3 5302 J3 6300 B15 6301 B15 6302 A16 1206 M1-2 1 % 1 % M1-3 0R 1 % 1 % 7300 A9 7301-A G4 7301-B E4 7303 F9 7305 F14 F300 H8 F301 A2 F302 A2 F303 B2 F304 B2 F305 B2 F306 B2 F307 C2 F308 C12 F309 C2 F310 I8 F311 C2 F312 C12 H1+ 82R H2+ DISC MOTOR CTRL 82R F313 C2 F316 C12 F318 J14 F319 H2 F320 H2 F321 G2 F322 G2 F323 G2 F325 A14 F326 F2 F327 F2 F329 F13 F335 B14 F337 J2 F338 J2 F340 J2 F342 K10 F343 K10 F344 D2 F346 E5 F347 H5 F348 D5 F349 G4 F350 C12 F352 H12 M2-73 0805 H2- * 0805 0R * H1- SLED MOTOR CTRL 0805 4V4 4V4 4V4 1V6 1V6 1V6 1V6 5V 4V4 4V4 3V3 3V3 1V6 1V6 2V6 1V6 1V6 1V6 0V 1V6 1V6 0V 4V8 4V8 4V8 9V vtg measured in STOP MODE V 11V5 11V5 F309 2V4 2V4 2V4 2V4 2V4 2V4 2V4 2V4 2V4 4V4 4V4 1V6 0V 4V4 +5VSD +5VSA MGND F312 +12V MGND 2305 +9V 2319 100n 100n 220p 2308 1R 3302 4303 3325 12K 3321 470R S1D 6300 3312 100K +5VSA +3V3SA MGND MGND F344 6K8 3332 6K8 3334 MGND MGND 1302 1 2 3 4 3308 1R 3300 6K8 3333 MGND MGND MGND 2316 100n 2R2 3315 2306 100n MGND 100n 2300 3339 3342 3343 1R MGND F349 3K3 3345 F316 F347 3338 F322 2 1 8 4 F329 LM833D 7301-A 3 4K7 3305 F311 F307 MGND 3317 27K F313 F327 F346 MGND F348 MGND +12V F300 100n 3306 100K 2303 2318 100n 1 10 11 2 3 4 5 6 7 8 9 F335 1300 3310 27K F340 100K 3319 F323 MGND +3V3SA 1R 3346 3307 4K7 +3V3SD F338 470R 3322 F318 F352 MGND 3313 2307 100n MGND AGNDS 27K +9V AGNDS MGND 2312 F306 4304 22p 1 2 F308 2320 47u 5300 F310 S1D 6301 F343 5302 1 2 2301 100n AGNDS 3304 OUT 220p 2310 4301 L78M09 7305 GND IN 3340 15K VO4+ VO4- 27 VOL+ 2 VOL- 1 VREF 19 MGND NC3 9 NC5 11 REV 15 VCC1 22 VCC2 10 VCC3 21 VIN1 3 VIN2 4 VIN3 20 VIN4 24 VIN5 25 12 VO2+ VO2- 13 VO3+ 18 VO3- 17 26 BIAS 23 FWD 16 GND1 8 GND2 14 GND3 28 29 MT1 MT2 30 MUTE 7 NC1 5 NC2 6 100n 2311 7303 BA5938FM 5301 1 2 F321 3309 4K7 F304 3328 15K 3337 MGND MGND 100n 2323 MGND 100n 2322 LM833D 5 6 7 8 4 2321 47u MGND +5VSA 7301-B MGND +9V 3323 10K F320 2317 100n 3324 15K 6302 S1D 3344 470R 2314 22p 100n 2313 2R2 3327 2309 220p 2302 100n MGND F325 NC5 15 NC6 26 PS 23 REV 24 RNF 28 VCC 25 VH 19 VM2 27 F319 17 FG3 16 GND 8 H1+ 9 H1- 10 H2+ 11 H2- 12 H3+ 13 H3- 14 MT1 29 30 MT2 NC1 1 NC2 2 NC3 4 NC4 6 7300 BA6665FM A1 7 5 A2 A3 3 CNF 20 EC 22 ECR 21 FG1 18 FG2 F305 3316 2R2 F342 MGND 1 2 3 4 5 6 7 8 1301 3301 1R F337 3341 2K7 AGNDS 2315 100n 3336 +3V3SA 3326 2R2 F326 F303 F302 100n 2304 F350 F301 SL- SL+ TRAYSW DRIVERMUTE TRAY+ TRAY- MGND COSPHI SINPHI MOTO1 FOC+ FOC- RAD- RAD+ STDBY_MOTOR RA VDRIVE FO TRAY1 TRAY2 SL REFSIN REFCOS VDRIVE T3 T2 T1 # # Not applied to these models * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 44 I SCHEMATIC DIAGRAM (MONO 4/10) NC M4-146 M4-147 74LVC00APW M6-87 M6-86 M9-148 K 2400 A11 2401 A13 2402 B9 2403 B11 2405 B4 2408 B16 2410 E17 2411 G17 2412 F15 2413 I16 2414 I17 2415 I11 2417 J14 2418 K16 3401 H1 3402 H16 3403 H6 3404 H15 3405 G15 3406 J12 3407 I14 3409 J2 3411 J14 3412 J11 SDM OPTION 74LVC00APW MEMORY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 * * NCP301LSN27T1 BLM311 12 13 14 15 16 17 18 A B C D E F G H I J K A B C D E F G H I J BLM311 0R 3413 I15 3414 K16 4400 A16 4401 A16 4405 K3 5401 E17 5402 F17 5403 E14 6400 I13 7400 B15 7401 B11 7402 B3 7403 B7 7404 I16 7405 I14 7406-A J3 7406-B J8 7406-C J5 7406-D J6 7409 J12 7412 K14 7413 J16 F400 B4 F401 H2 F402 H2 F410 B16 F411 C15 F412 D17 F413 H11 F414 K6 3V2 3V2 0V 0V 0V6 1V4 3V2 2V5 vtg measured in STOP MODE V F415 G7 F416 E17 F417 F17 F418 E15 F419 I11 F420 I13 F422 H17 F423 J16 F427 K2 F428 G5 F429 G9 1M X 16 74LVC00APW M6-78, M8-78 TO M6-79 M4-147 M6-79 M4-146 M6-131 0R * BLM311 M24C64 74LVC00APW * M6 3V 0V 3V2 3V 0V 0V 3V 3V 3V 3V 0V 3V M6 3V 0V 3V2 3V2 3V2 F411 F412 2418 470n VCC_LVC00 +3V3ST 100u 2410 7406-A 1 2 7 14 3 +3V3M1 BC847B 7404 10K 3401 F414 3407 10K 2417 10u 4405 30 DQ8 32 DQ9 10 NC2 13 NC3 14 NC4 28 OE_ 12 RESET_ 15 RY|BY_ 37 VCC 27 VSS1 46 VSS2 11 WE_ 4401 47 BYTE_ 26 CE_ 29 DQ0 31 DQ1 34 DQ10 36 DQ11 39 DQ12 41 DQ13 43 DQ14 45 DQ15|A-1 33 DQ2 35 DQ3 38 DQ4 40 DQ5 42 DQ6 44 DQ7 3 A13 2 A14 1 A15 48 A16 17 A17 16 A18 9 A19 23 A2 22 A3 21 A4 20 A5 19 A6 18 A7 8 A8 7 A9 7403 Am29LV160B 25 A0 24 A1 6 A10 5 A11 4 A12 2405 F417 +3V3M1 +3V3M1 100n F400 F422 F420 F423 22K 3411 F419 VCC_LVC00 +3V3ST 10K +3V3M1 3414 22K 3403 3406 22K VCC_LVC00 F418 100n 2414 BC847B 7405 100MHZ 5402 4 5 RESET_ 1 7412 GND 3 IN 2 5403 100MHZ 5401 100MHZ 1 E0 2 E1 3 E2 6 SCL 5 SDA 8 VCC 4 VSS 7 WC_ 2K2 7400 12 NC3 32 OE_ 29 14 RAS_ UCAS_ 30 VCC1 1 VCC2 6 VCC3 21 22 37 42 13 WE_ 3405 I|O10 I|O11 36 I|O12 38 I|O13 39 I|O14 40 I|O15 41 I|O2 4 I|O3 5 I|O4 7 I|O5 8 I|O6 9 I|O7 10 I|O8 33 I|O9 34 LCAS_ 31 11 17 A0 A1 18 16 A10 15 A11 19 A2 20 A3 23 A4 24 A5 25 A6 26 A7 27 A8 28 A9 I|O0 2 I|O1 3 35 100n 2400 GM71V18163CJ 7401 40 DQ6 42 DQ7 44 DQ8 30 DQ9 32 NC2 10 NC3 13 NC4 14 OE_ 28 RESET_ 12 RY|BY_ 15 VCC 37 VSS1 27 VSS2 46 WE_ 11 18 A8 8 A9 7 BYTE_ 47 CE_ 26 DQ0 29 DQ1 31 DQ10 34 DQ11 36 DQ12 39 DQ13 41 DQ14 43 DQ15|A-1 45 DQ2 33 DQ3 35 DQ4 38 DQ5 6 A11 5 A12 4 A13 3 A14 2 A15 1 A16 48 A17 17 A18 16 A19 9 A2 23 A3 22 A4 21 A5 20 A6 19 A7 Am29LV160B 7402 A0 25 A1 24 A10 7413 BC857B +3V3ST +3V3 3413 22K +3V3M1 F427 7406-D 12 13 7 14 11 3404 22K +3V3D VCC_DRAM F429 F410 F401 F402 7406-B 4 5 7 14 6 F416 BAS316 6400 VCC_LVC00 4K7 +3V3ST 3412 2411 100u F415 2408 100n VCC_LVC00 2413 100n +3V3ST 4400 3409 10K 100u 2412 7406-C 10 9 7 14 8 +5V 3402 100K VCC_LVC00 +3V3 100n 2403 2401 100n +3V3ST 7409 BC847B F428 100n VCC_DRAM F413 2402 CLK_STBCTRL 2415 1u D9 A21 A21 CAS0ND OEND CAS1ND RAS1ND A21 A6 A5 A4 A3 A2 A1 RESETn D0 D1 D10 D11 D12 D13 D14 D15 D2 D3 D4 D5 D6 D7 D8 CE_ROM2N CE_ROM1N CE_ROMN RAS0ND RWN D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 A10 A9 A8 A7 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 D1 D10 D11 D12 D13 D14 D15 D2 D3 D4 D5 D6 D7 D8 D9 FLASH_OEN RWN FLASH_OEN CE_ROM1N RWN SCL SDA A1 A2 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A3 A4 A5 A6 A7 A8 A9 A10 CE_ROM2N D0 # Not applied to these models # * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 45 I SCHEMATIC DIAGRAM (MONO 5/10) 2 1 3EN2 3EN1 G3 DQMH SENSE AMPLIFIERS COMMAND DECODE CTRL LOGIC MODE REG ADDRESS REGISTER ROW ADDR MUX LOGIC CTRL BANK COLUMN ADDR COUNTER/ I/O GATING DQM DATA LOGIC READ DATA LATCH WRITE DRIVERS DATA INPUT REGISTER DATA OUTPUT REGISTER DQML VDDQ VDD NC VSSQ VSS LATCH REFRESH COUNTER BANK0 ROW- ADDR LATCH & DECODER COLUMN DEDCODER BANK0 MEMORY ARRAY (4,096x256x16) DQMH SENSE AMPLIFIERS COMMAND DECODE CTRL LOGIC MODE REG ADDRESS REGISTER ROW ADDR MUX LOGIC CTRL BANK COLUMN ADDR COUNTER/ I/O GATING DQM DATA LOGIC READ DATA LATCH WRITE DRIVERS DATA INPUT REGISTER DATA OUTPUT REGISTER DQML VDDQ VDD NC VSSQ VSS LATCH REFRESH COUNTER BANK0 ROW- ADDR LATCH & DECODER COLUMN DEDCODER BANK0 MEMORY ARRAY (4,096x256x16) vtg measured in STOP MODE V 0V 0V7 0V 3V2 ST SDRAM 74HCU04PW BLM11HB 74HCT14PW BLM31HB L M N O P Q 1500 G17 1501 P22 2500 C6 2501 C4 2504 C6 2505 B12 FURORE SDRAM 0805 74LVC02APW 74HCT14PW SERVICE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 74HCT14PW 74HCU04PW MEMORY & SERVICE INTERFACE 74HCU04PW 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 A B C D E F G H I 0805 J K L M N O P Q A B C D E F G H I J K 74HCT14PW 74LVC00APW 74HCU04PW 74LVC00APW 74HCT14PW 2506 C14 2507 D4 2510 D6 2511 C12 2512 C14 2513 D4 2516 D6 2517 D6 2518 C12 2519 D14 2520 D12 2521 E21 2522 F18 2523 I20 2524 L12 2525 L13 2526 N6 2527 M9 2528 M2 2529 O13 2530 P21 2531 P23 2532 O25 2533 O18 3501 B20 3502 B12 3503 B21 74LVC00APW 74HCU04PW 74LVC02APW BLM31HB 74LVC02APW 74LVC02APW BLM11 74LVC00APW I2C SLAVE OPTION 74HCU04PW 3504 C21 3505 C22 3506 D22 3507 C4 3508 K2 3509 F19 3510 G19 3511 G22 3512 G18 3513 G23 3514 H20 3515 I23 3516 J20 3517 J23 3518 J20 3519 J23 3520 N2 3521 N3 3522 P4 3523 P3 3524 N3 3526 N22 74HCT14PW 3527 N24 3528 P23 3529 N14 3530 P19 3531 P15 4500 N17 5501 M5 5502 C5 5504 J17 5505 K12 7500 E12 7501-A F22 7501-B H22 7501-C G20 7501-D I22 7501-E K21 7501-F K22 7502 E3 7504 N4 7505 L7 7506-A N11 7506-B N12 7506-C O11 7506-D O12 7507-A O22 7507-B O24 7507-C M20 7507-D M21 7507-E M22 7507-F M24 7508-A D22 7508-B B21 7509-1 P16 7509-2 Q18 7509-3 M16 7509-4 M18 F501 B23 F502 C23 F503 C21 F504 E21 F505 F18 F506 F19 F507 G18 F508 G21 F509 G19 F510 H20 F511 H21 F512 I18 F513 J20 F514 J21 F515 J22 F516 B11 F517 K14 F518 F3 F519 F3 F520 O24 F521 C4 F522 N3 F523 N3 F524 O3 F525 O3 F526 O23 F527 N12 F528 N13 F529 P23 F530 O23 F531 J23 F532 M6 F533 C3 F534 P19 TO Share Memory Interface (SMI) Bus Back-end Host Processor M6-90 M6-90 M6-89 M6-88 TO M6-89 To / From PC Interface Service Uart TO M6-98 M7-141 M5-170 M4-130 M6-132 TO DIAGRAM M5-168 M4-130 M8-164 M6-191 M6-171 M5-170 M6-127 M5-168 M6-169 K4S641632F-TC60 M7-142 SACD DECODER 100n 2506 2511 +5VD 15 14 13 12 11 10 GND 19 1 20 VCC 100n 74LVC245APW 7505 2 3 4 5 6 7 8 9 18 17 16 RD_ 19 RESET_|STROBE_ 3 SCL|SCL-IN 2 SDA|SDA-OUT 20 VDD 10 VSS 18 WR_ 6 A0 1 CLK 17 CS_ 7 DB0 8 DB1 9 DB2 11 DB3 12 DB4 13 DB5 14 DB6 15 DB7 4 IACK_|SDA-IN 5 INT_|SCL-OUT 16 CSTCC 1501 8M PCF8584T 7504 12 13 7 14 11 F527 7506-D F501 2529 100n 11 10 14 7 +3V3D +5VD +5VD 7501-E F515 F531 2510 100n +5VD +3V3_ST_MEM 3514 100R +3V3D F519 1K 3508 7506-B 4 5 7 14 6 3503 4K7 7506-C 9 10 7 14 8 7501-B 3 4 14 7 1n5 2523 3516 10K +3V3D F521 3531 4K7 5 7 14 6 F504 7507-C +5VD F534 10K 3510 3506 10K 100n 2512 +5VI2C 10K 3507 F506 100n 2526 46 52 16 WE_ +3V3D 100n 2513 40 18 RAS_ 1 14 27 3 9 43 49 28 41 54 6 12 47 DQ11 48 DQ12 50 DQ13 51 DQ14 53 DQ15 5 DQ2 7 DQ3 8 DQ4 10 DQ5 11 DQ6 13 DQ7 42 DQ8 44 DQ9 39 DQMH 15 DQML 36 26 A3 29 A4 30 A5 31 A6 32 A7 33 A8 34 A9 20 BA0 21 BA1 17 CAS_ 37 CKE 38 CLK 19 CS_ 2 DQ0 4 DQ1 45 DQ10 7502 MT48LC4M16A2TG 23 A0 24 A1 22 A10 35 A11 25 A2 3518 6K8 100n 2533 100n 2532 F509 FUR_3V3 2 6 1 3529 10K BC847BS 7508-A +3V3D 4500 1500 1 2 3 4 5 6 7 F524 100n 2516 +3V3D 5 6 14 7 3530 10K 1n5 2522 7501-C F522 +3V3D 7508-B BC847BS 5 3 4 +5VI2C F530 F532 F529 3515 100K 2531 22p +3V3D 100n 2501 7509-3 8 9 7 14 10 11 12 7 14 13 7509-4 3513 680R 5501 100MHZ F502 +5VD 2524 100n 560R 3528 F517 12 14 7 3517 330R 7501-F 13 3511 330R F512 13 7 14 12 2517 100n 100n 2527 7507-F F533 F516 2 14 7 F507 7501-A 1 7 14 10 3 7 14 4 7507-E 11 +3V3D 7507-B 1M 3526 7506-A 1 2 7 14 3 2518 100n 14 4 100n 2505 5 6 7 7509-1 2 3 7 14 1 7509-2 +3V3 F505 22p 2530 7501-D 9 8 14 7 F514 +3V3D F528 9 7 14 8 10K 3502 680R 3519 7507-D 100R F520 F513 3509 5505 2507 100n 100n 2504 10K 3524 100R 3522 F523 +5VD 6K8 3512 100n 2528 F508 100MHZ F526 10K 3520 5504 100R 3523 F525 3521 10K F511 3501 1K +5VD 3505 10K F503 5502 47u 2500 +5VD F518 100n 2520 43 49 28 41 54 6 12 46 52 WE_ 16 DQ5 10 DQ6 11 DQ7 13 DQ8 42 44 DQ9 DQMH 39 DQML 15 36 40 RAS_ 18 1 14 27 3 9 BA1 21 CAS_ 17 CKE 37 CLK 38 19 CS_ DQ0 2 DQ1 4 DQ10 45 DQ11 47 DQ12 48 DQ13 50 DQ14 51 DQ15 53 DQ2 5 DQ3 7 DQ4 8 7500 A0 23 24 A1 A10 22 A11 35 A2 25 A3 26 A4 29 A5 30 A6 31 A7 32 A8 33 A9 34 BA0 20 47u 2525 3504 4K7 +3V3_ST_MEM 100n 2521 1 7 14 2 4R7 3527 7507-A 100n 2519 F510 WAIT_SLAVE_I2C CLK_8MHZ D0 D1 D2 D3 D4 D5 D6 D7 RWN A1 CE1 SCL_EXE DTACKn CSL_FUR WAIT_FUR WAIT_I2C_FUR FUR_DQ11 FUR_DQ12 FUR_DQ13 FUR_DQ14 FUR_DQ15 FUR_DQ2 FUR_DQ3 FUR_DQ4 FUR_DQ5 FUR_DQ6 FUR_DQ7 FUR_DQ8 FUR_DQ9 CLK_8MHZ IRQ_I2C RESET_I2C CE1 DTACKn SDA_EXE FUR_AD0 FUR_AD1 FUR_AD10 FUR_AD11 FUR_AD2 FUR_AD3 FUR_AD4 FUR_AD5 FUR_AD6 FUR_AD7 FUR_AD8 FUR_AD9 FUR_AD12 FUR_AD13 FUR_CASn FUR_CLK FUR_DQMH FUR_DQML FUR_RASn FUR_WEn FUR_DQ0 FUR_DQ1 FUR_DQ10 DQ4 DQ5 DQ6 DQ7 DQMU DQML RTS_SER RXD_SER CTS_SER TXD_SER RXD_SER TXD_SER SERVICE RASN CASN WEN CSN1 CLK AD13 AD12 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 DQ8 DQ9 DQ14 DQ13 DQ12 DQ11 DQ10 DQ15 DQ0 DQ1 DQ2 DQ3 # Not applied to these models # # * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 46 I SCHEMATIC DIAGRAM (MONO 6/10) MPEG DECODER Subpicture decoder MPEG1/2 2 I S ADDRESS DATA Interface MEMORY interface VIDEO ENCODER DECODER AC3 LPCM AUDIO IRQ PORT 0 I/O PORT 1 I/O Subpicture Video Audio CSn KARAOKE USE SDRAM CONTROLLER SYSTEM JTAG PORT 2 I/O PORT 3 I/O PORT 4 I/O FRONT-END uP ST20cpu A/V/Sub demultiplexer BLM11 * Q 2601 D14 2603 F17 2604 F18 2605 F22 2606 F22 2607 F23 2608 F23 2609 G24 2610 G24 2612 J24 2613 J24 2614 J24 2615 M24 2616 M24 2617 N24 2618 N24 2619 O4 2620 O4 2621 O5 2622 O5 2623 O6 2624 O6 2625 O7 2626 P14 2627 P15 2628 P15 M7-119 M7-120 M9-85 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 M8-190 M7-113 M7-114 M7-105 M7-104 M7-103 M7-102 M7-126 M7-125 M7-124 M7-123 M7-122 M7-121 EMI Bus 23 24 25 26 1 2 3 4 SMI Bus M2-55 M7-106 M7-107 M7-108 * * M9-178 To M8-111, M8-110, M7-112, M7-129 M7-128 5 6 7 8 9 10 11 12 13 M7-118 M7-117 M7-116 M7-92 M10-93 M10-96 M7-97, M10-110 14 15 16 17 18 19 20 21 22 M5-98 M6-77 Back-end SDRAM M5-90 M9-94 and Service Interface M5-132 M9-80 M7-100 M4-79 M5-170 23 24 25 26 A B C D E F G H I J K L M N O M7-101 M8-189 M8-188 M9-112 M10-111 * P Q A B C D E F G H I J K L M N O P M5-88 M5-98 M10-97 * To Diagram M8-165 DTS BLM11 * 2629 P16 2630 P16 2631 P17 2632 P17 2633 O17 2634 P17 2635 P18 2636 P18 2637 Q19 2638 O24 3600-D C17 3604 D11 3605 D12 3606 D17 3607 D17 3608 D18 3609 H23 3611 E11 3612 F12 3613 E12 3614 E17 M2-56 M2-76 1% OPTION * STi5588 3616-D F16 3621 F18 3622 E14 3623 E14 3624 F20 3625 F14 3626 F21 3627 G9 3628 F9 3629 F21 3630 G21 3631 F23 3632 G23 3633 G24 3634 I24 3635 I24 3636 I24 3638-D K23 3642 O20 3643 O21 3644 O20 3645 P20 3646 P21 Back-end OPTION M4-86,M7-86,M10-86 Host Processor BLM11 1% 13K 0R * DCU TESTLANDS M4-78 M10-81 M10-82 M9-83 M9-84 * 3647 P13 3648 F12 3649 G24 4600 F14 4602 C8 4605 C14 4606 D14 4607 C19 4608 C19 5600 E23 5601 E22 5602 O18 5603 P18 7601 G2 M7-99 M4-87,M7-87,M10-87 F601 F20 F602 F11 F603 F12 F604 F20 F605 G20 F606 G22 F607 G23 F608 D11 F609 D12 F610 O20 F611 O20 F612 O20 F613 O21 F614 P18 F615 P18 F616 P4 F617 E14 F621 I22 F622 J22 F623 J22 F624 J22 F625 J22 F626 J22 F627 J22 F628 K23 F629 K23 F630 K23 F631 L23 F637 E14 F641 L25 M2-70 M2-69 BLM11 M2-71 M4-131 1% 13K 1% M6-77 M2-79 M5-169 M7-109 F642 L25 F643 L25 F644 L25 F645 L25 F646 M25 F647 F16 F648 F16 F649 F16 F650 F16 F651 F16 F652 F17 F653 F17 F654 F17 F655 E17 F656 G9 M5-191 M4-130 M5-192 F900 E17 F901 E17 F902 E18 F903 E18 F904 E18 F905 E18 F906 E18 F907 E18 F908 D14 F909 F14 M7-91 M2-54 M2-45 M7-95 M2-64 M2-62 M2-65 M2-63 F911 F24 F912 G24 F913 C8 1V2 0V7 0V4 0V4 0V 1V3 1V3 0V 2V3 3V 1V6 3V3 3V3 1V8 2V4 M5 M5 M5 M5 M5 M5 M5 vtg measured in STOP MODE V 1V 1V 0V6 1V5 2V 1V 1V 1V 3V2 3V2 0V 0V5 3V2 3V2 3V2 3V2 M9-85 1V8 1V8 0V 0V 0V3 0V 2V 1V5 1V5 2V2 0V3 0V3 1V6 1V2 0V6 0V 0V 0V 0V 0V 3V2 3V2 3V2 3V2 0V 3V2 3V2 3V2 3V2 0V 0V 0V 0V 0V 0V 4V5 3V2 3V2 0V3 3V2 3V2 0V 3V 3V 3V2 M5-127 0V RES ARRAY RES ARRAY RES ARRAY M4 M4 M4 M4 M4 M4 3V2 3V2 3V2 3V2 3V2 3V2 3V2 3V2 3V 3V2 3V 1V8 3V 0V8 0V 1V6 0V 0V 0V 0V 3V2 0V 2V8 3V 3V 1V8 1V8 0V 2625 100n 2624 100n F654 F656 F641 F622 F627 F603 F645 3643 F650 4607 0R1 3649 4600 F911 33R 3633 33R 3634 F616 100n 2608 3647 47R F628 2632 100n F643 AGNDS +3V3ST +3V3ST 3625 10K 2621 1n F653 2622 10K 3648 100n 100n F901 2623 10u 10u 2607 F617 2605 3635 33R 2630 100n F644 3608 10K 2609 22p F913 +3V3ST 4605 100p 2603 F912 47R F613 22p 2614 F626 2616 22p 10K 3613 F605 AGNDB 2612 22p 22p 2617 F631 2638 100p F902 4602 100n 2619 VDDSTC 3606 10K 5600 F908 AGNDB F609 +3V3ST F611 47R F601 3621 10K F649 F604 100R 1 8 2618 47R 3623 2 7 22p F655 2627 100n F623 100n 3611 47R F615 2637 F909 F630 F602 560R 3609 2626 100n F621 VDDSTA 3K3 3605 +3V3ST 22p 2601 4u7 F606 2635 3622 3616-D 100R 3 6 F608 3646 10K 3K9 3607 F651 F652 F612 F642 F648 3624 100R 4 5 F905 2615 22p 3638-D +3V3ST F647 10K 3628 F646 2633 100n 22p 2613 F629 3632 100R 2604 22n 3K3 3626 3604 3K3 2631 100n F625 3612 47R F624 F614 F904 3644 3600-D F610 100R 129 Y_OUT 32 3629 3K3 185 VSS_15 199 VSS_2 15 VSS_3 38 VSS_4 50 VSS_5 65 VSS_6 83 VSS_7 96 VSS_8 108 VSS_9 121 VSS_PLL 123 VSS_RGB 24 VSS_YCC 31 V_REF_DAC_RGB 28 V_REF_DAC_YCC 35 WE0n 128 WE1n 23 VDD_YCC 30 VD_STI25_1 14 VD_STI25_2 37 VD_STI25_3 64 VD_STI25_4 94 VD_STI25_5 119 VD_STI25_6 149 VD_STI25_7 171 VD_STI25_8 198 VSSA_PCM 49 VSS_1 5 VSS_10 137 VSS_11 150 VSS_12 160 VSS_13 172 VSS_14 113 112 TDI TDO 111 TMS 110 TRIG_IN 202 TRIG_OUT 203 TRSTn 109 VDD3_3_1 4 VDD3_3_2 47 VDD3_3_3 81 VDD3_3_4 107 VDD3_3_5 136 VDD3_3_6 159 VDD3_3_7 184 VDDA_PCM 48 VDD_PLL 122 VDD_RGB 116 PWM1_BOOTFROMROM 115 PWM2_VSYNC 114 RAS0n_OR_CE4n 135 RAS1n_OR_HOLDREQ 138 READNOTWRITE_OR_DMAACK 130 READY 131 RSTn 124 R_OUT 27 SCLK 51 SDCASn 77 SDCS0n 74 SDCS1n 75 SDRASn 76 SDWEn 78 SPDIF_OUT 57 TCK 7 PIO-3|2 8 PIO-3|3 9 PIO-3|4 10 PIO-3|5 11 PIO-3|6 12 PIO-3|7 13 PIO-4|0 39 PIO-4|1 40 PIO-4|2 41 PIO-4|3 42 PIO-4|4 43 PIO-4|5 44 PIO-4|6 45 PIO-4|7 46 PIXCLK_27MHz 120 PWM0_HSYNCn PIO-1|0 PIO-1|1 195 PIO-1|2 196 PIO-1|3 197 PIO-1|4 200 PIO-1|5 201 PIO-2|0 204 PIO-2|1 205 PIO-2|2 206 PIO-2|3 207 PIO-2|4 208 1 PIO-2|5 2 PIO-2|6 3 PIO-2|7 PIO-3|0 6 PIO-3|1 LRCLK 56 MEMCLKIN 82 MEMCLKOUT 95 22 NRSS_OUT OEn 117 PCM_CLK 55 PCM_OUT0 52 186 PIO-0|0 187 PIO-0|1 PIO-0|2 188 PIO-0|3 189 PIO-0|4 190 PIO-0|5 191 PIO-0|6 192 PIO-0|7 193 194 DO2 86 DO3 87 DO4 88 DO5 89 DO6 90 DO7 91 DO8 92 DO9 93 DQML 79 DQMU 80 G_OUT 26 IRQ0 127 126 IRQ1 125 IRQ2 I_REF_DAC_RGB 29 I_REF_DAC_YCC 36 DATA2 143 DATA3 144 DATA4 145 DATA5 146 DATA6 147 DATA7 148 DATA8 151 DATA9 152 DO0 84 DO1 85 DO10 97 DO11 98 DO12 99 DO13 100 DO14 101 DO15 102 133 CE3n 132 118 CPU_RAM_CLK CVBS_OUT 34 C_OUT 33 53 DAC_PCMOUT1 54 DAC_PCMOUT2 DATA0 141 DATA1 142 DATA10 153 DATA11 154 DATA12 155 DATA13 156 DATA14 157 DATA15 158 164 ADR5 165 ADR6 166 ADR7 167 ADR8 168 ADR9 169 B_BCLK 17 B_DATA 16 B_FLAG 18 B_OUT 25 B_SYNC 19 B_V4 21 B_WCLK 20 CAS0n_OR_HOLDACK 139 CAS1n_OR_DMAREQn 140 CE1n 134 CE2n ADC_SCLK ADR1 161 ADR10 170 ADR11 173 ADR12 174 ADR13 175 ADR14 176 ADR15 177 ADR16 178 ADR17 179 ADR18 180 ADR19 181 ADR2 162 ADR20 182 ADR21 183 ADR3 163 ADR4 70 AD11 71 72 AD12 73 AD13 AD2 67 AD3 66 AD4 58 AD5 59 AD6 60 AD7 61 AD8 62 AD9 63 105 ADC_DATA 104 ADC_LRCLK ADC_PCMCLK 106 103 7601 AD0 69 AD1 68 AD10 F903 +3V3ST 68R 3614 100R 3631 2620 100n F637 100n 33R 3636 2629 2628 100n 5602 F900 22p 2610 3645 3K9 5603 VDDSTD 5601 4608 F607 4u7 2636 3642 2634 100n 3627 3K3 2606 100n 3K3 3630 F906 4606 F907 CTS_SER SEL_ACLK2 CE1 PCM_CeLf_FUR PCM_LsRs_FUR WAIT_I2C_FUR RESETn 27M_CLK_ST ST_CLK PCM_CLK_ST TBL_POS-IRQ_5DTC IRQ_I2C RESET_I2C OS_BOOT RESETn TCK ST_TDI TDO ST_TMS ST_TRST LRCLK_FUR PCMOUT0 SCLK0 SCLK_FUR PCM_LeRi_FUR OS_BOOT A21 SIOCLK RAS1ND OEND CSL_FUR SEL_ACLK1 SCL SDA SIODATA A2 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A1 C_OUT BE_WCLK BE_V4 BE_SYNC B_OUT BE_FLAG BE_DATA BE_BCLK D7 D6 D5 D4 D3 D2 D15 D14 D13 D12 D11 D10 D1 D0 CE_ROMN RAS0ND CAS1ND CAS0ND BE1n_FUR BE0n_FUR A9 A8 A7 A6 A5 A4 A3 A20 TXD_S2B RXD_SER TXD_SER SERVICE COUNTERCLOCKWISE_CM GPIO2 FLASH_OEN IRQ_FUR G_OUT CVBS_OUT RWN D9 D8 HSYNC SCART1 SCART0 RTS_SER P50 GPIO1 MUTE EANF SUR_S2B RXD_S2B CPR_S2B AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 AD13 AD12 AD11 AD10 AD1 AD0 R_OUT VSYNC WEN RASN DQMU DQML DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ1 DQ0 CSN1 CASN KOKPCMCLK GPIO3 CLOCKWISE_CM PCMDATA3 KOKVOCDET TBL_POS-IRQ_5DTC YC0 RSTN Y_OUT SPDIF YC7 YC6 YC5 YC4 YC3 YC2 YC1 CLK KOKSCLK KOKLRCLK KOKDATA # Not applied to these models # # * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 47 I SCHEMATIC DIAGRAM (MONO 7/10) F896 E3 * * * * BLM11 M6-108 BLM31 I2CSCL/I2CSCL2 DT33 DGND 1% BLM11 BLM11 SDA J K L M N O P 1701 N1 1702 E23 1703 D1 1704 I23 1705 A1 2700 B15 2701 B3 2702 B14 2703 C12 2704 C13 DGND YC2 B_REF DGND 1% CVBS BLM11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1% BLM11 1% LF18ABDT 1% SCART1 1% DT18 0R 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 Y_VID G_VID(Y) M6-86 M6-115 1% DT33 GND +5V A/V INTERFACE 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E LF25ABDT DGND C_VID R_REF 3V3 1% B_VID(U) * SPDIF BLM11 MUTE F G H I J K L M N O P A B C D E F G H I 1% +5V 2705 D3 2706 D6 2707 D7 2708 D15 2709 E14 2710 F7 2711 E12 2712 E13 2713 G7 2714 G8 2715 E4 2716 E4 2717 C23 2718 G15 2719 D23 2720 G14 2721 H12 2722 H13 2723 I7 M6-121 M6-92 M6-87 M6-122 1% GND 240R 240R KOKSCLK 2724 J15 2725 J14 2726 K12 2727 K13 2728 K7 2729 L7 2730 L7 2731 L15 2732 M14 2733 M12 2734 M13 2735 N6 2736 N8 12V 1% RES ARRAY +3V3PS YC4 DGND PCMOUT0 (Y) DGND R_VID YC0 2737 L4 2738 M3 2739 O15 2740 O6 2741 O7 2742 O14 2743 P12 2744 P13 2745 K9 2746 K9 2747 N8 2748 D9 2749 I9 2750 I9 2751 I8 3700 C9 3701 A9 3702 C7 3703 A7 BLM11 C_REF * +12V BLM31 KOKLRCLK +3V3 KOKDATA BLM11 BLM11 DGND YC7 3704 B15 3705 B16 3706 B9 3707 B16 3708 C16 3709 C18 3710 C12 3711 C13 3712 C15 3713 C9 3714 C15 3715 D15 3716 D16 3717 E16 3718 E16 3719 E18 3720 E12 3721 E13 5V MGND 0R 0R BLM11 POWER SUPPLY & * DGND 3722 E15 3723 F15 3724 B22 3725 C22 3726 G15 3727 G16 3728 G16 3729 H16 3730 H18 3731 H12 3732 H13 3733 H15 3734 H15 3735 J15 3736 J16 3737 J16 3738 J16 3739 J18 3740 K12 3741 K13 3742 K15 3743 K15 BLM11 Y_REF * DGND BLM11 YSYNC YC3 * BLM11 1206 3744 L15 3745 L16 3746 M16 3747 M16 3748 M18 3749 M12 3750 M13 3751 M15 3752 N15 3753 L3 3754 O15 3755 O16 3756 O16 3757 P16 3758 P18 3759 P12 3760 P13 3761 P15 3762 P15 3763-D J4 3764 B7 0R * (U) YC1 GND 3V3 YC6 3765 C7 3766 A8 3767 C8 3768 C21 3769 D21 3770 N3 3771 O3 3772 I3 3773 I3 3774 P3 3775 H3 5700 A4 5701 B13 5702 C4 5703 C9 5704 D9 5705 E8 5706 E13 5707 F8 5708 G8 5709 C23 5710 D23 GND KOKVOCDET BLM11 +3V3 +3V3PS * GND BLM11 5712 H13 5713 H8 5714 H8 5715 J13 5716 J8 5717 K8 5718 L8 5719 M8 5720 M8 5721 M8 5722 M13 5723 L4 5724 O13 5725 F8 5726 M21 7700 A7 7701-A B16 7701-B B17 7703 C8 7704 E7 7705-A E16 12V SCL 0R BLM11 * BLM31 7705-B E17 7707 F6 7708 B21 7709-A H16 7709-B G17 7710 D22 7713 H7 7714-A J16 7714-B J17 7716 J6 7717-A M16 7717-B M17 7719 M6 7720 M5 7721-A O16 7721-B O17 F700 B13 F701 E13 F702 H13 F703 I3 F704 J13 F705 M13 F706 E3 F707 B2 F708 I3 M6-95 M7-137 M7-138 M7-133 M7-138 M7-133 M7-134 M7-135 M7-136 M7-137 POWER SUPPLY UNIT M7-141 M7-142 M7-135 M7-134 F709 J7 F710 J9 F711 K9 F712 C4 F713 O13 F714 F21 F715 L9 F716 K2 1206 I2CSDA/I2CSDA2 M7-136 G_REF SCART0 0R YC5 DGND 1206 M6-99 M6-100 M6-97 F717 M9 F718 M9 F719 L2 F720 L4 F721 M9 F722 B22 F723 F21 F724 C9 F725 E9 F726 E8 F727 F9 F728 G8 F729 G9 F730 E16 F731 E17 F732 G21 F733 E14 F734 F16 CVBS_REF HSYNC * DGND 1% SCLK0 * 1206 F735 J16 F736 J17 F737 G21 F738 J14 F739 K16 F740 B16 F741 B17 F742 G21 F743 B14 F744 C16 F745 O16 F746 O17 F747 D22 F748 O14 F749 P16 F750 G16 F751 G17 F753 H14 F754 H16 F755 M16 F756 M17 F758 M14 F759 N16 F760 B8 M6-107 M6-91 M6-123 M6-124 M6-125 M6-126 M6-113 F761 A4 F762 C8 F763 K21 F764 E17 F765 L21 F766 J17 2V2 vtg measured in STOP MODE V * M6-103 M6-102 M6-101 M9-180 M6-118 M6-105 M6-120 M6-109 M6-104 M6128 F767 L21 F768 C17 F769 M21 F770 P17 F771 M21 F772 H17 F773 N21 M6-117 M6-106 M9-139 M6-86 M6-87 M6-116 M6-112 M6-114 M6129 M6-87 M6-86 F774 M17 F775 O21 F776 J21 F777 J21 F778 N21 F779 E3 F780 K21 F781 H4 F782 I4 F783 I4 F784 D9 F785 N8 F786 H9 F787 H9 F788 H3 F789 H3 F790 G3 F791 H3 F792 G3 M6-119 1206 M9-140 1206 (V) KOKPCMCLK F793 G3 F794 F3 F795 G3 F796 F3 F797 F3 F798 J3 F799 F3 F880 H4 F881 H5 F882 I4 F883 J3 F884 K3 F885 K3 F886 K3 F887 C23 F888 D23 F889 I4 F890 I5 F891 H7 F892 N3 F893 O3 F894 P2 F895 H3 620R 620R 620R 2V 4V2 1V2 4V2 2V2 2V 4V2 1V2 4V2 2V2 2V 4V2 1V2 4V2 2V2 2V 4V2 1V2 4V2 2V2 2V 4V2 1V2 4V2 2V2 2V 4V2 1V2 4V2 P50 3V3 1V8 1V8 3V3 5V 3V2 5V 3V2 M5-142 M5-141 M7-141 M7-142 F721 F708 5702 AGNDB F780 47p 2727 +3V3SD F891 +3V3 47p 2734 68R 3713 F756 100n 2749 68K 3715 F765 F735 +3V3 68R 3730 5704 100MHZ +3V3 2711 47p 100R VDDSTA F782 3737 +3V3 3775 F725 F740 F749 F732 VDDSTC 3705 470R 7710 BSN20 1n 2716 F773 2u2 2732 5705 100R 3756 2742 2u2 F734 F746 3K3 3766 F753 F733 F779 F790 2726 3704 68K 3 4 F711 47p 7701-B BC847BPN 5 F769 4 F744 BC847BPN 7721-B 5 3 F776 2720 2u2 +5VD +3V3D 5709 100n 2724 2723 100n 560R 3759 F748 F793 3772 3748 68R F888 7713 GND 2 IN 1 OUT 3 3743 3709 68R 3702 3K3 BC847BPN 7705-A 2 6 1 100n 2714 2728 10u 2750 100n 100n 2745 +12V +12V +12V +3V3 +3V3 F714 470R 3716 220R 3734 +5VAV F881 6 1 F720 7717-A BC847BPN 2 F716 7708 BSN20 3711 47K 3722 F786 100u 2751 12u 5706 5 F758 +5V +5V 3763-D 4 MGND 560R 3731 +5V 2710 100n F766 +5V F882 F890 3742 47K F764 +5VAV 3747 VDDA_FUR 5714 2744 47p 12u 5724 F785 3706 68R F736 +5VAV AGNDB F781 +3V3ST 3724 3K3 F886 1702 1 2 3 4 5 6 7 8 GND 1 IN 3 OUT 2 F784 47p 2701 7719 LD1117 5717 3770 F767 +3V3SA 2712 +5VAV 47p 560R 3760 100n 2730 7720 74HCT1G125 2 1 5 3 4 5725 3739 68R F743 F799 3732 +5VD AGNDB 2u2 2702 3762 +5VAV 3K3 3703 F777 220R 2748 100u F796 F726 5719 F701 +5VSA F700 100n 2700 F727 47K 3733 3K3 3725 1 F797 F731 AGNDS BC847BPN 7709-A 2 6 7704 GND 2 IN 1 OUT 3 3751 47K 2708 100n 22p 2738 3749 560R 1n 2715 F763 F795 F702 F792 2713 100u F737 7 F703 1701 1 2 3 4 5 6 AGNDB 5723 7701-A BC847BPN 2 6 1 +3V3 5701 12u 3723 220R +3V3 F884 F885 6 1 3774 7714-A BC847BPN 2 F747 100MHZ 5716 5720 F718 68K 3754 F709 F713 560R 3720 5718 F774 5713 F895 F742 F894 3 6 F893 F768 AGNDB F706 47p 2703 2741 100n 3708 220R 5707 VDDSTD 5 3 4 68R 3719 470R 3755 BC847BPN 7705-B F771 F751 2719 47p F754 3744 68K 2722 47p 47R 3765 BSN20 7700 68K 3726 2709 2u2 100u 2740 100n 2707 560R 3741 F798 220R 3729 220R 3718 F741 AGNDB +5VAV 3735 68K F787 7714-B BC847BPN 5 3 4 100R 3728 3K3 3767 FUR_3V3 F739 2729 100u F715 180R 3752 100n 2731 270R 3738 3707 100R 47p 2721 F704 47p 2717 F722 3773 +5VD 470R 3727 68R 3758 5715 12u 2746 100n 5703 5 3 4 F789 BC847BPN 7709-B BSN20 7703 3710 560R F723 3750 560R 2718 100n 220R 3714 F730 MGND 12u 5712 F759 +5VAV 47R 3764 F717 5 3 4 220R 3757 F724 7717-B BC847BPN 100R 3701 +5V 22R 3753 F883 F762 +12V F887 F750 23 24 3 4 5 6 7 8 9 F889 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 F778 1704 +5V 100n 2737 F745 F896 47p 2733 5721 F719 47K 3761 5708 47R 3769 F783 3721 +5V 2 6 1 F755 F707 BC847BPN 7721-A F892 2747 10u 7 8 9 2705 47p 2 20 21 22 23 24 25 26 27 28 29 3 30 4 5 6 1 10 11 12 13 14 15 16 17 18 19 F728 1703 1705 1 2 3 4 5 F775 5722 12u F760 F761 +3V3PS F712 3746 100R 100MHZ 5726 5700 2706 100u 2743 47p +3V3 F788 FUR_1V8 +5VSD F791 47R 3768 3712 47K 3745 470R AGNDB 100n 2736 2704 LD1117 7716 1 GND 3 IN 2 OUT 1 GND 3 IN 2 OUT 47p 5710 LD1117 7707 2739 100n F794 2735 100n F705 +5V 100R 3717 3700 100R F772 3736 470R F880 F738 +12V 2u2 2725 3740 560R F710 F770 3771 AGNDB F729 P50 SDA_EXE SCL_EXE SDA_EXE I2CSDA SCL_EXE I2CSCL PCM_CLK_ST LRCLK_FUR SCL_INT SDA_INT SCL2 SDA2 SCART0 SDA SCL SIOCLK SIODATA SCL SDA Y_OUT C_OUT CVBS_OUT B_OUT G_OUT R_OUT Y_VID C_VID CVBS_VID B_VID G_VID R_VID 27M_CLK_PSCAN SCART1 SPDIF # Not applied to these models # # Page 54 1F TO A4 Page 59 1C TO P-SCAN BOARD P2 * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 48 I SCHEMATIC DIAGRAM (MONO 8/10) FURORE2 SDRAM INTERFACE HOST INTERFACE OSC M2-76 M10-152 L M N O P 2800 A18 2801 A19 2802 A20 2803 A21 2804 A22 2805 A22 2806 A23 2807 A24 2808 A25 2809 A26 2810 L2 2811 L8 2812 L8 2813 K6 2814 L6 2815 O6 2816 M23 2817 C26 3800 F11 3801 K3 3802 L3 3803 L4 3804 L7 3805 L5 M10-163 M6-191 DAC Interface To M6-110 1 2 3 4 5 6 7 8 9 10 11 DSO751SV SACD DECODER M4-78 M10-159 M10-160 M10-161 BLM11 M8-166 Memory and Service Interface To M10-167 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 1 2 3 4 M10-155 M2-56 IGUANA Front-end Processor To M10-153 M6-189 M6-111 M6-190 M6-188 M8-166 M10-158 M10-162 M10-154 5 6 7 8 9 10 11 12 13 14 15 16 M9-177 M9-179 M1-25 M6-192 M6-165 M5-164 M10-156 M10-157 M2-70 M2-69 17 18 19 20 21 22 23 24 25 26 A B M2-71 33.8688MHz BLM11HB C D E F G H I J K L M N O P A B C D E F G H I J K * * * * * 1% To Memory and To Back-end Host Processor 3806 L9 3807 L5 3808 M11 3809 M11 3810 O7 3811 P7 3812 F5 3813 G6 3814 K6 3815 L6 * * 3816 I12 4002 O21 4800 N9 4803 K12 5800 N6 5801 L21 5802 O6 7800 D14 7801 K3 7802 O8 7803-A N23 7803-B O23 7803-C M22 7803-D M25 F800 L6 F801 L3 F802 L8 F804 N24 F806 P21 F809 L4 F810 L9 F811 L5 F812 L9 F813 L22 F814 F6 F815 M12 F816 M12 F817 F12 F818 L6 3V3 3V3 0V 0V 0V2 0V 3V 0V 1V6 0V8 (Furore SDRAM) 2V2 2V2 1V6 vtg measured in STOP MODE V 3V3 0V 1V5 0V4 0V 0V 0V 0V 0V 0V 3V2 1V6 1V6 3V3 3V3 3V3 0V3 2V4 1V6 and Back-end Host Processor Service Interface (Furore SDRAM) 0V 0V 0V3 1V6 1V6 0V3 3V3 0V 10n 2811 M6 2V4 3V2 0V 3V2 3V2 1V7 3V3 3V3 0V FUR_1V8 2812 10n +3V3 2801 100n AGND_FUR DGND_FUR 100n 2800 FUR_3V3 100MHZ 5801 F800 2813 56p FUR_1V8 VDDA_FUR 3809 33R DGND_FUR F806 DGND_FUR TRST 47 UDE_REQ 19 VCC_CORE_1 85 VCC_CORE_2 10 VCC_IO_1 58 VCC_IO_2 76 VCC_IO_3 92 VCC_IO_4 106 VCC_IO_5 118 VCC_IO_6 37 VCC_IO_7 32 VDDA 33 VSSA DGND_FUR 26 H_RWN 62 H_SEL_0 63 H_SEL_1 27 H_WAIT 39 PCM_CELF_IN 30 PCM_DCLK_IN 40 PCM_LERI_IN 41 PCM_LSRS_IN 31 PCM_WCLK_IN 122 RESETN 21 SYS_CLK 61 TCK 60 TDI 59 TDO 57 TMS 56 8 H_D_10 7 H_D_11 6 H_D_12 5 H_D_13 3 H_D_14 2 H_D_15 22 H_D_2 16 H_D_3 15 H_D_4 14 H_D_5 13 H_D_6 12 H_D_7 11 H_D_8 9 H_D_9 28 H_IRQN 18 H_PROCCLOCK GND_IO_3 83 GND_IO_4 99 GND_IO_5 112 GND_IO_6 38 GND_IO_7 1 H_A_1 128 H_A_2 127 H_A_3 126 H_A_4 125 H_A_5 124 H_A_6 123 H_A_SEL 24 H_CSN 25 H_D_0 23 H_D_1 D_DQ_2 98 D_DQ_3 96 D_DQ_4 D_DQ_5 87 93 D_DQ_6 90 D_DQ_7 91 D_DQ_8 94 D_DQ_9 89 D_LDQM 81 D_RASN D_UDQM 80 D_WEN 20 GND_CORE_1 84 GND_CORE_2 4 GND_IO_1 17 GND_IO_2 69 D_ADDR_5 70 D_ADDR_6 72 D_ADDR_7 74 D_ADDR_8 77 D_ADDR_9 82 D_CASN 86 D_CLK 105 D_DQ_0 103 D_DQ_1 95 D_DQ_10 97 D_DQ_11 100 D_DQ_12 102 D_DQ_13 104 D_DQ_14 107 D_DQ_15 101 DSD_PCM_4 114 DSD_PCM_5 115 DSD_PCM_6 116 DSD_PCM_7 117 DSD_PCM_8 120 DSD_PCM_9 71 D_ADDR_0 68 D_ADDR_1 73 D_ADDR_10 79 D_ADDR_11 78 D_ADDR_12 75 D_ADDR_13 66 D_ADDR_2 64 D_ADDR_3 65 D_ADDR_4 67 BE_DAT_5 54 BE_DAT_6 55 BE_DAT_7 34 BIASN 46 B_BCLK__SDCLK 45 B_DATA__BE_DAT_0 42 B_FLAG__SERR 43 B_SYNC__SYNC 44 B_WCLK__SENB 48 DAT_REQ 108 DSD_PCM_0 109 DSD_PCM_1 119 DSD_PCM_10 DSD_PCM_11 121 110 DSD_PCM_2 111 DSD_PCM_3 113 FURORE2 7800 36 ADCREFL 35 AGCINP 29 AUDIO_CLK 49 BE_DAT_1 50 BE_DAT_2 51 BE_DAT_3 52 BE_DAT_4 53 F801 100n 2804 100n 2815 10K 3813 DGND_FUR DGND_FUR DGND_FUR 3807 6K8 4800 3808 33R 9 10 14 7 8 DGND_FUR 7803-D 74LVC125APW 12 13 14 7 11 74LVC125APW 7803-C 7803-A 74LVC125APW 2 1 14 7 3 3802 3K9 2805 100n 100n 2809 4803 DGND_FUR F818 10K 3812 VDDA_FUR 100MHZ 5802 3801 F814 F815 3K9 2816 100n 5 4 14 7 6 4002 74LVC125APW 7803-B 680R 3810 F816 DGND_FUR F812 F802 +5V F809 F810 100n 2802 7802 2 GND 3 OUT 1 TS 4 VDD FUR_3V3 FUR_3V3 F804 3814 180R DGND_FUR AGND_FUR 2814 100n BFS20 7801 2810 2n2 AGND_FUR DGND_FUR 390R 3805 F817 2817 1n DGND_FUR 1K5 3811 F813 DGND_FUR DGND_FUR DGND_FUR F811 FUR_3V3 2803 100n 2806 100n 100n 2807 VDDA_FUR 5800 3806 12K 3816 3803 22R 33R 3815 120R 3800 33R 330R 2808 100n 3804 BE_DATA FUR_AD13 FUR_AD12 FUR_AD11 FUR_AD10 FUR_AD9 FUR_AD8 FUR_AD7 FUR_AD6 FUR_AD5 FUR_AD4 FUR_AD3 FUR_AD2 FUR_AD1 FUR_AD0 AUDIO_CLK AUDIO_CLK 27M_CLK_FUR CLK5V CSL_FUR RWN WAIT_FUR A7 AUDIO_CLK_FUR FUR_CLK DSD_PCM0 BE_FLAG BE_SYNC BE_WCLK BE_BCLK FUR_TCK FUR_TRST FUR_TDI D0 D2 D3 D4 D5 D6 D7 D8 D11 D12 D13 D14 D15 D1 D9 D10 ST_CLK AUDIO_CLK_FUR RFP A3 A4 A5 A6 FUR_DQ1 FUR_DQ2 FUR_DQ3 FUR_DQ4 FUR_DQ5 FUR_DQ6 FUR_DQ7 FUR_DQ8 FUR_DQ9 FUR_DQ10 FUR_DQ11 FUR_DQ12 FUR_DQ13 FUR_DQ14 FUR_DQ15 FUR_DQMH FUR_DQML FUR_WEn FUR_CASn FUR_RASn PCM_CeLf_FUR PCM_LeRi_FUR PCM_LsRs_FUR SCLK_FUR LRCLK_FUR FUR_TMS IRQ_FUR RESETn FUR_TDO FUR_DQ0 DSD_PCM1 DSD_PCM2 DSD_PCM3 DSD_PCM4 DSD_PCM5 DSD_PCM6 DSD_PCM7 DSD_PCM8 DSD_PCM9 DSD_PCM10 DSD_PCM11 A1 A2 # Not applied to these models # * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 49 I SCHEMATIC DIAGRAM (MONO 9/10) 1D 1D C1 1 C2 2D 1D OSC 11 bit PLL (xN) 1/2 1/2 Fuse Select 11 bit 1/M Counter OSC CRYSTAL PLL OUTPUT BUFFER CTRL CIRC. CLK SYNTHESIS AND OUTPUT BUFFER 2V2 2V2 2V2 2V2 3V2 2V2 1V6 1V8 2V2 2V2 2V2 2V2 4V5 0V 2V2 2V7 vtg measured in STOP MODE V * * SYSTEM * FXO-31FL * M6-112 H I J K 1900 H17 2900 C6 2901 C5 2902 B13 2903 C15 2904 D15 2906 A8 74AHCT04PW M4-148 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 7 14 2 4902 1 2 M7-180 M6-178 * CLOCKS BLM11HB 74HCT04PW M6-80 M10-184 3 4 5 6 7 8 9 10 74AHCT04PW BLM11HB BLM11HB M6-94 * 74AHCT04PW * 11 12 13 14 15 16 74AHCT04PW 74HCT04PW M6-84 M6-83 BLM11HB 74HCT04PW 17 A B C D E F G * * M7-140 M7-139 BLM11HB BLM11HB H I J K A B C D E F G M8-179 M7-180 BLM11HB * 74HCT04PW M6-85 * 74HCT04PW 2907 H5 2908 B15 2910 J15 2911 J15 2912 J15 2913 J16 2914 G4 2915 D15 2916 F15 2917 E15 2918 C4 2919 D4 3900 B11 3901 B11 M8-177 M6-178 74HCT04PW * 74AHCT04PW M8-179 3902 F5 3903 C15 3904 C15 3905 C10 3906 D10 3907 D15 3908 A7 3909 B7 3910 H3 3911 J3 3912 E15 3913 E15 3914 H12 3915 I12 3916 K12 ICS612G-01 74AHCT04PW * * 4901 D14 4902 C9 5900 A15 5901 B5 5902 A12 5903 A8 5904 G3 5905 A15 5906 F4 7901 C11 7902 B3 * 7903 A7 7904-A I5 7904-B I6 7904-C I4 7904-D F11 7904-E F10 7904-F H7 7905-A H9 7905-B H11 7905-C I9 7905-D I11 7905-E K9 7905-F K10 7906 E5 F910 H16 F914 I16 F915 H12 F916 I12 F917 K12 * * * * F918 B11 F919 B12 F920 D14 F922 I3 F923 G6 F925 B5 F926 I16 F927 A16 F929 B11 F930 F4 F931 J3 F932 G9 F933 H16 F934 I16 F935 C15 3907 47R 7904-A 1 2908 100n 2917 22p F919 5903 F926 33R 3905 CLK5V F929 14 10 3900 10K 7905-E 11 7 4 5 6 7 8 9 F927 1900 1 10 11 2 3 2903 22p F917 3902 33R 22p 2916 F910 3915 47R 100n 2907 F915 F916 MGND 1 7 14 2 F922 F932 7905-A 2904 F925 +5V 22p 5901 CLK5V CLK5V 15 14 3 4 5 8 6 9 7 10 1 16 7902 11 12 13 2 2918 10n +5V 4901 F931 +12V 5902 5906 5904 10K 3901 7904-F 13 7 14 12 +3V3D 680R 3908 47R 3912 3916 47R 33R 3910 F923 2914 100n 10n 2902 3911 33R 7904-E 11 7 14 10 CLK5V 56R 3904 7904-C 5 7 14 6 5905 3914 47R 4 27M 5 CLK 3 GND 7 S0 6 S1 2 VDD 1 X1 8 X2 10n 2919 MK2703S 7901 7 14 8 F918 22p 7905-D 9 7 14 8 CLK5V 2915 CLK5V 7904-D 9 3906 3K3 56R F920 2901 100n 3903 13 7 14 12 3913 47R 7905-F VSS 2 2912 47u 4 VDD XC25BS3 7906 1 CE CLKin 6 3 Q0 Q1 4 5 VDD 7903 2 GND 3 OUT 1 TS F934 F935 5900 14 4 F933 7905-B 3 7 F930 47u 2910 7905-C 5 7 14 6 100u 100n 2900 3909 1K5 2906 14 4 F914 7904-B 3 7 2913 100n 100n 2911 27M_CLK_ST AUDIO_CLK PCM_CLK_ST CLK_STBCTRL 384FS_in 27M_CLK_ST CLOCKWISE_CM TBL_POS-IRQ_5DTC COUNTERCLOCKWISE_CM SEL_ACLK1 SEL_ACLK2 SCL2 SDA2 27M_CLK_FUR 27M_CLK_PSCAN 27M_CLK_FUR 27M_CLK_PSCAN # Not applied to these models # Page 62 2B TO MD * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 50 I SCHEMATIC DIAGRAM (MONO 10/10) 3V2 3V2 3V2 3V2 1V8 1V8 vtg measured in STOP MODE V * * 74HCT4066PW G H I J K 1012 E17 1013 K16 1014 B2 2000 E2 2004 G14 2005 G14 2006 H14 2007 H8 2008 H14 2009 I14 2010 I14 2011 J14 2012 J14 2013 K14 2014 E14 2015 E14 3003 E4 * * * M9-184 * * M8-157 M8-154 M8-155 1 2 3 4 5 6 7 8 9 10 11 12 * SEL_PCM/DSD_LFE * * * * DATA_LsRs/DSD_Ls STANDBYn 13 14 15 16 17 1 2 3 4 5 6 7 8 9 DAC INTERFACE 384Fs 10 11 12 13 14 15 16 17 A B C D E F G H I J K A B C D E F * * * 3008 C4 3010 B4 3019 F12 3020 G12 3021 G12 3022 H12 3023 H3 3024 H12 3025 H6 3026 I12 3027 I12 3028 J12 3029 J3 3030 J12 3031 J6 3032 J7 3033 I3 3034 E12 3035 E12 3036 A4 3037-A B3 3037-B C3 3037-C C3 3037-D D3 74HCT4066PW WORD_CLK/SEL_DSD BIT_CLK/DSD_CLK EMC Holes M8-152 M8-156 M8-153 74HCT4066PW 3038-A D3 3038-B D3 3038-C C3 3038-D B3 4001 E3 4005 H5 4006 K5 4007 I12 4008 J12 4014 E3 7000-A H4 7000-B J4 7000-C H8 7000-D J8 F013 K2 F014 K2 F015 F12 * F016 F13 F017 G5 F018 G12 F019 G13 F020 G12 F021 G13 F022 H3 F023 H9 F024 H12 F025 H13 F026 H12 F027 H13 F028 I12 F029 I13 F030 E14 F031 I12 F032 I13 F033 J12 F034 J13 F035 J12 F036 J3 F037 D14 F038 D14 F039 D14 F040 E14 F041 K3 F042 K12 F043 K6 F044 J13 F050 C3 F053 * * * * * * DATA_CL/DSD_CENTRE SEL_PCM/DSD_RIGHT * F051 C4 * * 74HCT4066PW * SEL_PCM/DSD_Rs 256Fs DATA_LR/DSD_LEFT * * * * F052 D3 F053 B4 F054 E3 F056 D3 F057 E3 F060 D3 M8-159 M8-158 M6-93 M8-160 M6-97 M8-161 M6-81 M6-82 M8-167 M8-163 M6-86 M6-96 FOR BScan or DCU M6-87 F051 1K 3032 4007 4 5 6 7 8 9 1 10 11 12 13 14 15 16 17 18 19 2 20 3 3020 33R RF 1014 33R 3021 3037-B F056 3038-B FUR_3V3 22p 2008 F033 F021 33R 3019 7000-B 5 7 14 4 3 FUR_3V3 F029 7000-C 6 7 14 8 9 3037-D F024 22p 2010 F041 100n 2007 F038 2011 22p F060 2009 22p F044 10K 3003 F032 4006 3025 47K 3038-D F023 F050 F018 3037-A 3027 22p 2005 33R 5 6 7 8 9 220n 2000 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 4 1013 1 10 11 12 13 14 15 16 17 F031 F034 F027 F035 F014 22p 2012 F017 3028 33R 2013 22p F037 F057 3038-C F054 F052 F036 4008 FUR_3V3 F019 F016 F022 CLK5V 2006 22p F025 F013 2004 22p 4014 CLK5V 33R 3024 11 10 7000-D 12 7 14 4001 3008 10K F042 3037-C F030 F040 3035 33R 4005 3033 F043 47K 3031 10K 10K 3010 3029 33R 14 1 2 3026 33R 3022 33R 7000-A 13 7 F028 33R 3023 F039 F015 FUR_3V3 CLK5V 2014 22p 2015 22p 33R 3030 3034 33R F020 3038-A F026 384FS_in 3036 10K TDO FUR_TDO TCK FUR_TCK ST_TRST ST_TMS RESETn PCMDATA3 P50 SCL DSD_PCM11 SCL_DAC SDA_DAC DSD_PCM8 DSD_PCM9 GPIO2 GPIO3 GPIO1 PCM_LsRs_FUR PCM_CeLf_FUR AUDIO_CLK DSD_PCM6 DSD_PCM7 DSD_PCM0 DSD_PCM1 DSD_PCM4 DSD_PCM5 DSD_PCM2 DSD_PCM3 SDA CLK5V CLK5V FUR_TRST FUR_TDI ST_TDI FUR_TMS # Not applied to these models # Page 51 1B TO A1 * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 51 I SCHEMATIC DIAGRAM (AV 1/4) 4X1 G4 4X2 1 2 VDD VEE VSS INTERRUPT LOGIC LP FILTER INPUT FILTER I2C BUS CONTROL POWER-ON RESET I/O PORTS SHIFT REGISTER 8 BIT I161 I1 I162 I1 * * V DC Vtg measured in STOP-MODE I134 H8 I137 H1 I138 H1 I139 H11 I142 G11 I143 A1 I146 H1 I147 H1 384 FS PCM_CLK I152 G1 I153 G1 I154 G1 I155 G1 I156 G1 I157 G1 I158 G1 I159 I1 I160 I1 I111 B3 I112 C3 I113 C3 I114 C3 I115 D3 I116 D3 I117 D3 I120 A4 I122 B6 I123 B7 I124 C7 I128 G10 I131 E12 I132 G9 I102 B2 I103 B2 I104 C2 I105 C2 I106 C2 I107 D2 I108 D2 I109 D2 * I150 I1 I151 F1 * I110 B3 7100-C B7 7101-A A14 7101-B A7 7101-C A6 7103-A D7 7103-B E7 7103-C E12 7103-D D9 I121 A6 7124 H12 7125-A B10 7125-B C12 7126 E4 I100 B2 I101 B3 3126 G13 3128 H11 3130 E12 AV_SYS CLK & CONTROL 5102 C13 5103 C13 5104 B13 6100 F12 7100-A B6 7100-B A12 3102 B2 3103 C2 3104 C2 3105 C2 3106 D2 3107 D2 3108 D2 * 7104 F6 7122 G12 3121 F11 3122 F12 3123 E9 3124 G11 3125 G12 A B C D E 1101 F8 1400 A1 1422 H1 1423 F1 3136 H12 3138 G12 5100 A5 5101 B13 2112 C6 2113 C7 2114 B13 3100 B2 3101 B2 F G H I 1100 B6 3109 F9 3110 A5 3111 B6 3112 B7 3113 F9 3114 F8 3115 F9 3116 F10 3117 H9 3118 H8 3119 I8 3120 C9 9 10 11 12 13 14 5 6 1 2 11 12 2100 D13 2101 A4 2102 B3 2103 B3 2104 D3 2105 C6 2106 C7 2107 D3 2108 H6 2109 H9 2110 C13 2111 C13 I A B C D E F G H 13 14 1 2 3 4 5 6 7 8 10 9 8 7 3 4 I138 +5VSTBY 5102 2106 22p 7124 BSN20 1 4 8 7 3118 4K7 TC7WHU04FU 7101-A 3K3 3125 3 4 8 5 +3V3D 100n TC7WHU04FU 7101-C 2114 I128 5100 1u0 I132 100n 2110 TC7WHU04FU 7100-B 6 4 8 2 I150 +3V3D I101 I147 5 6 7 8 9 I110 19 2 20 21 22 23 24 25 26 27 28 29 3 30 4 1400 1 10 11 12 13 14 15 16 17 18 3108 100R I108 I117 I106 +5VSTBY I107 I115 I116 12 2 3 4 5 6 7 8 9 1422 EH-S 1 10 11 2104 15p 2107 +5VSTBY 15p 2102 2103 15p 47p 6100 BAS316 4K7 3113 2108 100n 13 7 14 11 4K7 3109 2 7 5 6 1 4 14 74LVC00AD 7103-D 12 3115 74LVC74AD 7125-A 3 22p 2113 4K7 4K7 3117 I114 47R 3123 I112 I111 I113 100R -32V_Power 100R 3106 3107 +3V3D 1M I124 +3V3_OSC 3111 14 SCL 15 SDA 16 VDD 8 VSS 5104 1 A0 2 A1 3 A2 13 INT_ 4 P0 5 P1 6 P2 7 P3 9 P4 10 P5 11 P6 12 P7 3130 47R PCF8574T 7104 +3V3D 2 4 1 3 I121 33M8688 NX6035SA 1100 I146 5103 5101 13 1 3 14 15 4 6 11 10 9 16 7 8 12 2 5 4 5 6 7 8 HEF4053B 7126 MDX 2105 EH-B 1423 1 2 3 3114 4K7 22p SSSS2 1101 2 1 3 3122 4K7 22p 2112 +3V3D I120 3121 15K 7122 BSN20 100R 3102 I123 3101 100R 100R 3100 +3V3D 74LVC00AD 7103-A 1 2 7 14 3 +3V3D 3128 3K3 +5VSTBY 1 4 8 7 TC7WHU04FU 7100-A I131 +12V_Power 7103-B 74LVC00AD 4 5 7 14 6 I139 4K7 3119 3126 3K3 6 4 8 2 7101-B TC7WHU04FU 3105 100R 100R 3103 100R I137 3104 I134 I142 3110 10R 3120 3116 4K7 14 TC7WHU04FU 7100-C 3 4 8 5 7125-B 74LVC74AD 11 12 7 9 8 13 10 3112 220R 3136 2101 22p 3124 3K3 2111 100n 3138 I105 I122 I103 I102 I104 I100 I143 I109 100n 2100 I160 I161 I159 I157 I158 I155 I156 I153 I154 I151 I152 +3V3D 74LVC00AD 7103-C 9 10 7 14 8 IR_SW SDA_5V SCL_5V RC6_OUT SDA_5V SCL_5V IR UP_RESET P50 STDBY_CTRL BCLK LRCLK SDT1 SEL1 SDT2 SEL2 SDT3 SEL3 RC6_IN IR 3V3_OSC 3V3_OSC 3V3D_7125 3V3D_7103 CLK_SEL 3V3D_7103 3V3D_7103 3V3D_7101 3V3D_7101 3V3D_7103 MCLK1 IR_SW RC6_IN UP_RESET STDBY_CTRL RC6_OUT SCL_3V3 SDA_3V3 CLK_SEL 3V3D_7125 3V3_OSC 3V3D_7101 3V3D_7103 3V3_OSC 3V3D_7101 3V3D_7125 CENTER_ON RESET SCL_5V SDA_5V SDA_3V3 SCL_3V3 Page 50 16D TO M10 Page 55 14D TO D1 Page 61 G1 TO CB1 OF RS232C BOARD * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 52 I SCHEMATIC DIAGRAM (AV 2/4) ANAL FILTER SERIAL PORT :2 1 CONTROL PORT/ MODE SELECT DIRECT STREAM DIGITAL INPUT TST GND MUTE CONTROL INTERPOL FILTER DAC ANAL FILTER VOLUME CONTROL MIXER VOLUME CONTROL INTERPOL FILTER DAC ANAL FILTER INTERPOL FILTER DAC ANAL FILTER VOLUME CONTROL MIXER VOLUME CONTROL INTERPOL FILTER DAC ANAL FILTER INTERPOL FILTER DAC ANAL FILTER VOLUME CONTROL MIXER VOLUME CONTROL INTERPOL FILTER DAC I220 C9 I222 D11 7201-A C10 I231 D14 7201-C E10 I232 F13 I233 F11 I234 G14 * OPTIONAL I207 D6 I208 D6 I209 E7 I210 D6 I211 D6 I212 D6 I213 E7 I216 E6 2215 E13 I221 D11 2217 F12 I223 D11 I225 C9 I227 E11 I228 F11 I229 B10 I230 D13 3202 C8 3203 E6 4200 E2 4201 E2 4202 E2 4203 E2 7200 C3 E 7201-B G10 G 7202-A F12 7202-B D12 7203-A D13 7203-B G13 7220 C9 I200 C6 I201 C6 I202 C6 I203 D6 I204 D6 I205 D6 I206 D6 2214 E12 2216 G10 2218 E7 2219 E7 2220 F4 2221 D2 3200 D2 3201 C9 D 8 F 10 H I A B C D 2203 C5 2205 D1 C 6 14 1 2 3 4 5 6 7 9 11 12 13 14 A B E F G H I 2200 C4 2201 C5 2202 C4 2204 C1 2206 E6 2207 E6 2208 E1 2209 F1 2210 D12 2211 D12 2212 D13 2213 F10 1 2 3 4 5 7 8 9 10 11 12 13 2219 100n +5VA 2204 100n I229 I221 SCLK1 9 SCLK2 12 SCL|CCLK 15 16 SDA|CDIN SDIN1 8 SDIN2 11 SDIN3 13 14 44 45 VA 32 VD 4 VLC 18 VLS 43 21 VQ DSDB2 48 DSDB3 46 FILT+ 20 5 31 LRCK1 7 LRCK2 10 MCLK 6 MUTEC1 41 MUTEC2 26 25 MUTEC3 MUTEC4 24 MUTEC5 23 MUTEC6 22 RST_ 19 AOUTA2- 36 AOUTA3+ 29 AOUTA3- 30 AOUTB1+ 37 AOUTB1- 38 AOUTB2+ 33 AOUTB2- 34 AOUTB3+ 27 AOUTB3- 28 DSD-SCLK 42 DSDA1 3 DSDA2 1 DSDA3 47 DSDB1 2 7200 CS4362 AD0|CS_ 17 AOUTA1+ 39 AOUTA1- 40 AOUTA2+ 35 I225 3200 47R I232 +5VA 10K 22p 2221 3201 I230 7220 BC817-25 +3V3_DAC 2203 100n 4200 100n 2206 2K7 3203 I200 4203 I220 I227 2216 100n 2213 2205 1u 100n 47u 2207 2210 I233 100n 2218 47u I228 4201 1u 2209 I208 I222 I206 I207 I205 100n -8VA +8V_OpAmp 2214 74HCT4053D 6 E 10 S 16 Vdd 7 Vee 8 Vss 2 Y0 1 Y1 15 Z +8V_OpAmp +8V_OpAmp -8VA 7201-B 100n 2208 -8VA 2200 100n 2202 1u 2201 10u +3V3_DAC I216 +3V3_DAC I210 I211 9 S 16 Vdd 7 Vee 8 Vss 5 Y0 3 Y1 4 Z 16 Vdd 7 Vee 8 Vss 12 Y0 13 Y1 14 Z 7201-C 74HCT4053D 6 E 7 8 4 7201-A 74HCT4053D E 6 11 S -8VA LM833D 7202-B 5 6 100u 3202 2K7 2211 LM833D 3 2 1 8 4 100u 2217 7202-A I202 I203 I204 I201 I213 +8V_OpAmp I223 4202 +8V_OpAmp -8VA STEREO_L I212 I209 FRONT_L FRONT_R CENTER CENTER_ON MFL STEREO_R CENTER_NEG LFE_NEG BCLK SDT1 SDT2 SDT3 SEL1 SEL2 SEL3 LRCLK RESET BCLK AOUTL_NEG AOUTL_POS AOUTR_NEG AOUTR_POS MCLK1 SURROUNDL_POS SURROUNDL_NEG SURROUNDR_POS SURROUNDR_NEG SDA_3V3 SCL_3V3 LFE_POS CENTER_POS * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 53 I SCHEMATIC DIAGRAM (AV 3/4) I343 F11 I345 F12 I346 G11 I348 H12 I350 H11 I304 A3 I305 A3 I307 A5 I308 A5 I309 A5 I310 C4 I311 C5 I312 C4 I314 D4 I315 D5 I316 E4 I317 E6 I318 F4 I319 F5 I321 F4 I322 G4 I323 G5 I324 H6 I325 H4 I326 H4 I327 H5 I328 I6 I329 I4 I330 A12 I332 A11 I333 A12 I335 B11 I336 B12 I337 C11 I339 D12 I340 E11 I342 E12 7302-B H5 7321 A12 7323 B11 7325 C12 7327 E11 7329 F12 7331 G11 7333 H12 7335 I11 7336 D9 7337 C9 7338 C10 7341 E9 7350 A10 7351 B10 7352 C11 7353 E10 7354 F10 7355 G10 7356 H10 7357 I10 I300 B4 I301 B5 I302 B4 I303 A3 3902 A9 3903 B10 3904 B11 3905 C11 3906 D10 3907 E10 3908 E10 3909 F10 3910 F10 3911 G10 3912 H10 3913 H10 3914 I10 3915 I10 4302 C8 4303 D7 4304 D7 4305 C8 6302 C8 6303 D7 7300-A C5 7300-B B5 7301-A F5 7301-B D5 7302-A G5 3373 D11 3374 E11 3375 E12 3376 E12 3377 C10 3378 E11 3380 F11 3381 F11 3382 G11 3383 G12 3384 G12 3385 D10 * 3386 H11 3387 H11 3388 D8 3389 I11 3390 I11 3391 I12 3392 I12 3394 C9 3395 D8 3396 D8 3900 A9 3901 A10 3347 H2 3348 H3 3349 H4 3350 H4 3351 H5 3352 H2 3353 H2 3354 H4 3355 I3 3356 I3 3357 I2 3358 I3 3359 I4 3360 A11 3361 A11 3362 D8 3363 A11 3364 B11 3365 B12 3366 B12 3367 C9 3368 I4 3369 I5 3370 B12 3371 C11 3372 C9 3325 E3 3326 E3 3327 E2 3328 E3 3329 E4 3330 E5 3331 E4 3332 F2 3333 F2 3334 F4 3335 F3 3336 F3 3337 F2 3338 F3 3339 F4 3340 G4 3341 G5 3342 G2 3343 G2 3344 G4 3345 G3 3346 G3 2351 I13 2352 C8 2353 C9 3300 B2 3301 B4 3302 B3 3304 A2 3305 A3 3306 A2 3307 A5 3308 A5 3309 A5 3310 B2 3311 C4 3312 C4 3314 C2 3315 C4 3316 C3 3318 D4 3319 D2 3320 D4 3322 D2 3323 D2 3324 D4 2339 I4 2340 B13 2341 B12 2342 E12 2343 E13 2344 G13 2345 G12 2346 I5 2347 I5 2348 I3 2349 I3 2350 I12 2323 F3 2324 F5 2325 G5 2326 G3 2327 G3 2328 G3 2329 G2 2330 G5 2331 G4 2332 G5 2333 H5 2334 H5 CENTER 2335 H3 2336 H3 2337 I2 2338 I3 2312 D5 2313 E2 2314 E3 2315 E4 2316 E5 2317 E5 2318 E3 2319 E3 2320 E5 2321 F2 2322 F4 SUB- WOOFER D E F G H I A B C D E F SL SR FL FR 3 4 5 6 7 8 9 10 11 12 13 14 * A B C 2301 B3 2302 B4 2303 B5 2304 B5 2305 C5 2306 C3 2307 C4 2308 C3 2309 D5 2310 D5 2311 D3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 I351 I12 I352 I11 I365 C9 I372 D8 I376 C10 G H I 1402-A C13 1402-B E13 2300 B5 +5VD I337 10K 3322 12K 3368 I301 I302 I340 1402-B T-339258-25 5 6 7 8 7327 BC817-25 10R 3352 10K 3307 220R 7356 BC817-25 2K7 3912 3911 220R 7355 BC817-25 2K7 3910 3909 -8VA_C 3302 12K 100n 2330 3308 10R AVCC_A 3369 12K 3325 12K 220R 3381 3330 12K 3361 2K7 4304 3323 10K 220R 3386 2344 3350 12K 1n 2313 330p 12K 3320 I300 2309 100p 2315 82p I332 I339 7350 BC817-25 I326 3900 220R I325 2318 470p 4305 I376 I309 I312 I330 I333 I348 I321 I351 7338 BC857B 3385 4K7 2340 1n 2341 1n -8VA_A 12K 3331 I315 I316 330p 2349 I345 3365 10K 3363 220R -8VA 10K 3366 3314 10K 3318 15K 7354 BC817-25 3908 3907 220R 7353 BC817-25 2K7 2K7 BC817-25 3915 220R 7357 2K7 3914 330p 2329 3913 2331 82p 3905 2K7 3904 220R 3903 2K7 7351 BC817-25 3902 220R 3901 2K7 2K7 3364 3324 15K 3 2 1 8 4 I335 5 6 7 8 4 7300-A 470p 2326 7300-B I327 100u 2305 100u 2310 16V 12K 3355 16V 4302 I342 I372 2352 220u 6.3V 6303 BAS316 220u 2353 6.3V 470p 2348 4303 2300 100n 10K 2345 1n 2K7 3382 3383 3343 10K 3906 470p 2328 7352 220R BC817-25 2316 100n 10K 3348 3362 15K 3311 47K I310 3301 15K 82p 2317 I322 3370 220R 2322 82p 2347 82p I328 3312 12K 560p 2301 AVCC_A 2302 100p 3390 BC817-25 7335 3304 2K7 3305 10R 10R 3332 10K 2321 330p 3388 10K 10K 3333 +8V_OpAmp 10K 3310 47K 3396 2306 560p AVCC_B -8VA_B 220R I343 BC817-25 7331 3378 -8VA_A 3373 220R I319 AVCC_B I350 16V 100u 2333 -8VA_C 2346 16V 100u 3K3 3377 3359 15K 7302-B 5 6 7 8 4 I308 3341 12K 3351 12K BC817-25 7325 3374 2K7 2K7 3371 3384 10K I324 3375 10K 7341 BC857B BC857B 7337 BC847B 7336 100n 2312 47K 3367 100n 2303 I365 +5VSTBY 3394 100R 10K 3395 3372 4K7 -8V +5VSTBY 3344 15K I314 3340 10R 3309 10K 3328 12K 82p 2339 2335 470p 82p 2334 10K 3347 15K 3349 7301-B 5 6 7 8 4 1402-A T-339258-25 1 2 3 4 2342 1n 2343 1n 1n 3345 12K 1n 2351 2350 330p 2327 -8VA_B 2320 100u I311 7329 3337 10K 15K 3354 BC817-25 15K 3315 3389 100p 2307 470p 2314 220R 10K 3353 2337 330p 2338 470p 7301-A 3 2 1 8 4 15K 3334 10K 3327 2332 100n 3380 2K7 220R 3360 2308 560p 12K 3316 I304 100p 2304 I317 AVCC_C 10K 3300 3356 12K 3336 12K 3346 12K I352 I346 3338 10K BAS316 6302 100u 16V 2325 7302-A 3 2 1 8 4 I336 12K 3335 15K 3329 2323 470p I307 I305 I323 3339 15K 3357 10K 3326 12K 3358 10K 3392 I329 10K 3391 10K 2336 330p 7323 BC817-25 560p 2311 3319 10K BC817-25 10R 3306 7321 10K 3376 I318 2324 82p 2319 AVCC_C 330p I303 +5VD BC817-25 7333 10K 3342 2K7 STEREO_R STEREO_L FrontR_OUT CENTER FRONT_L 3387 MFL MUTE LFE_OUT SurroundL_OUT SurroundR_OUT FRONT_R -8VA_C -8VA_B -8VA_A AVCC_C AVCC_B AVCC_A FRONT_L FRONT_R CENTER STEREO_L_OUT STEREO_R_OUT FrontL_OUT CENTER_OUT AOUTR_POS AOUTR_NEG AOUTL_POS AOUTL_NEG SURROUNDR_POS SURROUNDR_NEG SURROUNDL_POS SURROUNDL_NEG LFE_POS LFE_NEG CENTER_POS CENTER_NEG * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 54 I SCHEMATIC DIAGRAM (AV 4/4) DRIVER I507 E12 I514 H13 I472 A12 I473 B11 I474 B10 I475 B10 I476 C10 I477 C11 I478 C12 I479 D10 I480 D13 I481 D11 I482 D13 I483 E13 I484 E10 I485 E10 I486 E12 I487 E12 I488 F10 I489 F12 I491 F13 I492 G10 I494 G13 I495 G12 I496 H11 I497 H12 I498 H12 I499 I10 I500 H13 I422 G2 I423 H2 I424 H2 I425 G6 I426 E4 I427 H2 I428 E4 I429 E5 I438 D12 I439 I2 I445 F6 I450 F7 I451 F7 I452 G7 I453 E6 I454 H10 I456 E4 I457 G7 I458 G7 I459 H6 I460 A9 I461 I5 I462 H6 I463 I7 I464 I5 I465 H7 I466 H7 I467 I5 I469 I4 I470 A13 I471 A12 7401 F5 7402 E5 7403 H6 7404 E6 7427 H5 7430 A9 7431 A13 7432 A12 7433 B12 7434 B10 7435 C10 7436 D10 7437 D12 7440 E10 7441 F10 7442 G10 7604 H10 I413 D2 I414 D1 I416 F2 I417 F2 I418 F2 I419 F2 I420 G2 I421 G2 V DC Vtg measured in STOP-MODE 3493 H6 3495 G6 3496 H4 4204 I7 4400 C11 4403 I7 4404 D12 4405 E11 4406 F11 4407 G11 5400 F7 5401 F7 5402 G7 5403 H10 5413 H12 6400 G12 6401 H12 3461 E13 3462 E10 3463 E10 3464 F12 3465 F10 3466 F10 3467 F12 3468 F10 3469 G10 3470 G12 3471 G10 3472 H12 3473 I10 3474 I11 3475 E10 3491 E4 3492 I5 3445 B10 3446 B9 3447 B11 3448 B9 3449 B9 3450 A13 3451 A12 3452 B13 3453 C10 3454 D13 3455 D10 3457 D10 3458 D11 3459 E11 3460 D13 Y V S.VIDEO 2439 I6 2440 D11 2441 E12 2442 E4 2443 F11 2444 F11 2445 G11 3430 A9 3431 A10 3440 A9 3441 A9 3442 A12 3443 A11 3444 B10 STEREO RIGHT 2414 E13 2415 E13 2416 F5 2417 F6 2418 I5 2420 F12 2421 G12 2422 H12 2423 H9 2424 H11 2425 I13 2426 I13 2427 I11 2429 E6 2430 E7 VIDEO CVBS B C D E F G H I A B C D E 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A DIGITAL COAXIAL 1 2 3 4 5 6 7 8 U F G H I 1401-A G14 1401-B C13 1408 D14 1410 H14 1420 C1 1421 E1 2402 F7 2404 G7 2405 E4 2406 E6 2408 H7 2409 H7 2410 B10 2412 D13 2413 E11 OPTICAL I494 STEREO LEFT 2421 220p 3496 4K7 10K 3448 I500 -12V_Power 10u 2424 +3V3_DAC 5400 33u DGND I426 47u 2402 BC847B 7435 I423 7440 BC847B I465 18K 3449 -8V LD1117 7401 1 GND 3 IN 2 OUT 470n 2413 I498 3445 220R IRLML2502 7427 1m0 2439 75R 3454 +12V_Power 33u 5401 I477 470R 3444 BC847B 7430 2423 100n +3V3D 100R 3474 2K2 3459 BC847B 7437 -8V 7442 BC847B 3467 75R I492 I416 +3V3_Power I488 I466 3472 68R 100n 2426 I487 100R BC847B 7441 +5VA 3473 2 I472 15K 3443 6 7 8 GP1F32T 7604 3 1 5413 7CHA 1 2 3 4 100u 3465 2K2 4 5 6 7 8 9 +3V3_Power 2408 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 1421 1 10 11 12 13 14 15 16 17 10K I514 +5VD 3440 I450 1R 3495 4400 +3V3_OSC -12V_Power 47p +5VSTBY 7436 BC847B 2 3 4 2427 T-339258-15 1401-A 1 3463 100R 2412 220p 2K2 3455 I460 I474 I429 I484 75R 3470 -8V I478 16V 100u 2406 +5VVID 100R 3458 3471 2K2 3461 75R 47u 2404 16V 2415 +5VVID 2430 100u I413 220p 33u 5402 +5VVID +5VVID I463 I464 1410 YKC21-3416 1 3 2 I479 22K 3451 3491 1R 2425 47p I452 4204 I475 +5VVID +5V_Power I483 I480 I482 +8V_OpAmp I417 I451 I453 I491 8K2 I473 100R 3453 3452 +5VVID 470R 3431 2K2 3468 I422 -8V I414 I424 -8V -8VA +5VD I471 -8V I418 +12VSTBY -8V +5VD -32V_Power 10u 2429 +5VVID -8V 2409 100u LF80C 7404 2 GND 1 IN 3 OUT +12V_Power T-339258-15 1401-B 5 6 7 8 +5VSTBY +12V_Power DGND +12V_Power 2440 470u 16V +5V_Power 220p 2420 2405 10u LF80C 7403 2 GND 1 IN 3 OUT BZX284-C15 6400 3492 4R7 I459 10u 2416 6401 BZX284-C15 I428 I457 I438 75R 3464 BC847B 7431 220p 2422 2414 220p I425 I454 I489 3493 1R 7434 BC847B 10K 3462 2K2 3457 100R 3446 75R 4403 +5VVID 3441 3460 I421 18K I420 10K 3447 I419 I481 4405 7432 BC847B I467 BC847B 7433 I497 3469 100R 2K2 3450 I499 2410 22n I456 2418 10u I496 I476 10K 3430 I439 I458 5403 100R 3466 I485 I469 I461 GND 2 IN 1 OUT 3 I462 2 -8V 7402 LF80C 1408 TCS79 5 6 7 1 3 4 I507 100u 2417 I495 I486 I427 16V 470u 2444 I445 2442 100n I470 4406 16V 470u 2443 16V 4404 16V 2445 470u -8V 2441 470u 1 10 11 12 2 3 4 5 6 7 8 9 4407 1420 440053 22K 3442 3475 1K8 STDBY_CTRL CVBSOUT_Mono SCART1 +5V_Power SCART0 +12V_Power +5V_Power STEREO_L_OUT STEREO_R_OUT Y_Mono C_Mono CVBSOUT_Mono SDA_5V MUTE SCART1 DIG_OUT SCART0 BLUE_U GREEN_Y GREEN_Y BLUE_U RED_V Y_Mono C_Mono DIG_OUT SCL_5V RED_V POWER SUPPLY UNIT Page 47 1E TO M7 * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 55 I SCHEMATIC DIAGRAM (FRONT [1] 1/2) DEM BAND PASS CTRL CIRCUIT AGC INP PIN SERIAL INTERFACES VKK PROGR MEMORY TIMER/COUNTER COUNTER PROGRAM 8 BIT A/D- CONVERTER I/O PORT 6 I/O PORT 8 I/O PORT 0 I/O PORT 4 I/O PORT 5 I/O PORT 9 I/O PORT D I/O PORT 1 DATA MEMORY (RAM) I/O P3 VSS VFT DRIVER CIRCUIT 8 BIT TIMER/COUNTER 16 BIT (ROM) CLOCK/TIMING CONTROLLER (I/O PORT 2) INTERRUPT CONTROLLER I/O PORT 7 VDD 470R 3144 22p BARE BOARD : 3139 243 30841 6100 LTL-816EELC I188 FTD DISPLAY 3121 I8 3120 I8 3122 F9 3119 I8 3118 H8 3123 F9 D1, D2 D1, D2 27V D1, D2 D1 *# D2 D2 3116 G8 3117 H7 * * D1 D1 D1 D1 D1 D1 D1 D1 D1 7110 G14 I101 B6 7132 B12 7130 B11 I102 A9 D1 D1 7131 B12 I100 A6 7108 G10 7103 I8 7104 C2 7105 C2 7106 C2 7107 E2 I177 C8 I178 C8 I179 C8 Optional NC I180 C8 I176 C8 I166 E10 I167 D10 I168 D10 I169 D10 I170 D10 I171 D10 I172 C9 I173 C9 I174 C9 I175 C8 7 8 13 For models with P50 only 12 NC 14 9 10 11 1 2 3 4 5 6 NC D1 D1 D1 D1 D1 D1 D1 D1 FOR OEM MODELS ONLY D1 D1 E F D B C 10 D1 DISPLAY PANEL NC 14 * A 13 12 11 NC NC 1 2 3 4 5 6 7 8 9 D1 D1 D1 6120 E13 +5VSTDBY -30V -30V -30V -30V D1 D1 7100 A6 7101 C6 -32V 7102 I5 6112 E12 6104 H2 6105 G8 6106 I8 6107 I4 6110 F2 6111 F2 -30V NC (& 100R) 2118 H8 2119 E14 D1 D1 D1 1110 D1 1111 G7 1120 F14 1130 A14 2100 C10 2101 C10 2102 E5 2103 F10 2104 F10 2105 H10 2106 B3 2107 B3 2108 C3 2109 D3 2110 D1 2112 I5 2113 H6 2114 H6 2115 E13 2116 I7 2117 I9 -30V -30V -30V * I198 G12 D1 I197 F5 I199 E14 I181 C8 I182 C7 I183 C6 I184 C6 I185 C5 I186 D5 I187 D5 I188 D5 I189 D5 I190 D5 I191 D5 I192 D5 I193 E5 I194 E5 I195 E5 I196 E5 NC NC NC NC D G H 1102 B1 1103 A1 1100 H8 & I E F G H I A B C I140 F6 * GND +12V I142 F6 I141 F6 I143 F6 D1 NC I123 D14 I124 D14 I125 E14 I126 E14 I127 E14 I130 B10 I131 B10 I132 B11 I133 B11 I134 B12 I135 B12 I136 E13 3114 F8 -30V -30V -30V * * 3115 G8 3113 H6 2120 G12 2121 G12 2122 H3 3100 A6 3101 B6 3102 A9 3103 B9 3104 F1 3105 F1 3106 F1 3107 G1 3108 G1 3109 G1 3110 H1 3111 I4 3112 H4 D1, D2 D2 TO/FROM 1300 OF FRONT (3) BOARD TO/FROM 1400 OF FRONT (2) BOARD D1, D2 D1 I122 D14 I121 D14 I120 D14 D2 D2 NC 8MHz RESERVED 5V TO/FROM 1102 I103 B9 I104 C1 I108 E14 I109 F14 I110 H5 I111 H6 I113 I7 I114 I7 I115 I8 I116 G9 I117 E2 I118 E1 D1, D2 D2 I163 E10 I164 E10 I165 E10 NC * I144 F6 I145 F7 I146 F7 I147 F7 I148 F7 I149 F7 I150 F8 I151 F8 I152 F8 I153 F8 I154 F8 I155 F9 I156 F9 I157 F9 I158 F9 I159 F9 I160 E10 I161 E10 I162 E10 NC OF AV BOARD 3124 G9 3125 G9 3127 D13 3128 E13 3129 D13 3130 A10 3131 A11 3132 A12 3133 B11 3134 B12 3135 A10 3136 A11 3140 B2 3141 C2 3142 D1 3143 D1 3144 C3 3145 D3 3146 E3 3147 E2 3148 G7 3149 G7 4100 C10 4101 H9 4102 G13 6100 F2 6101 G2 6102 G2 6103 G3 -25V -20V D2 D1 D1 D1 D1 D1 D1 D1 B03 b2 D1 D1 D1 D1 D1 D1 D1 D1 D1 D1 D1 I182 3109 330R 3110 330R I199 I108 I109 3103 4R7 TSOP2236 7110 3 GND OUT 1 VS 2 I102 I113 +5V_STBY +5V_STBY 2106 22u I114 I181 2104 3133 2K7 VFIL_DC I192 7106 BC327-25 I185 4100 +5V_STBY 3K3 3127 +5V_STBY 3129 3K3 33n 2100 6104 LTL-816EELC 3107 330R I150 +12V 3122 10R 2122 2u2 3134 2K7 +5V_STBY I127 I144 I157 2R2 3102 330R 3140 I164 I165 4K7 3115 470R I101 3143 10K 3145 2109 22u 3132 2K7 22u 2108 I162 I161 2105 22p I168 I125 7131 1110 1 2 BC847BW 33n 2113 I191 VKK +5V_STBY 4K7 4101 RT-01T 1103 1 3116 1120 1 10 11 12 2 3 4 5 6 7 8 9 3104 330R I123 VFIL_DC +5V_STBY I103 LTL-816EELC 6111 BAS316 6106 I115 1K I186 3136 10K +5V_STBY 3113 I194 I151 I152 I154 BC847BW 7102 I177 I110 16V 100u 2101 I147 3105 330R BC337-25 I160 7105 1100 PKM I136 I143 3100 2R2 I195 2116 220p +5V_STBY I141 3108 330R 4R7 3101 3119 10R 3123 3135 10K +5V_STBY 27K I184 2 I 1 O 3 +5V_STBY I120 1111 G I189 I190 I126 330R 3141 +5V_STBY +12V 3130 2K7 2110 22p I145 22K 3118 3111 10K 33n 2107 220R 3121 BC847BW 7108 7132 BC847BW 22p 2117 3120 47K I122 8 9 I116 32 3334 3536 3738 3940 41 4445 5 6 7 7100 1 10 1112 1314 1516 1718 2 31 2115 22u 11-MT-131GNK I132 6112 BZX384-C5V6 3148 10R I163 LTL-816EELC 6102 I167 LTL-816EELC 6101 VKK 1n 2114 I183 LTL-816EELC 6103 7130 BC847BW I135 I197 I140 6120 PDZ-6.2B 2119 100n 10R 3149 I133 I172 BC847BW 7103 I170 I149 I148 I178 I104 I130 3131 2K7 I174 I155 I187 I175 I100 I176 I124 4K7 3114 100n 2121 I131 I111 I196 1n 2118 I158 I169 3112 10K LTL-816EELC 6110 2112 1n +5V_STBY 1130 1 2 I171 1102 RT-01T 1 3117 100K 10K 3128 I166 I179 I153 I142 47n I156 2102 4K7 3125 4K7 3142 I193 I121 4102 I134 BC847BW 7104 100u 2120 3124 6107 BAS316 I180 I198 4K7 RESET 13 TEST VAREF 39 38 VASS 40 VDD 78 VKK VSS 7 XIN 9 XOUT 8 68 P93 69 P94 P95 70 71 P96 72 P97 73 PD0 PD1 74 PD2 75 76 PD3 PD4 77 10 P80 P81 58 59 P82 60 P83 61 P84 62 P85 P86 63 P87 64 65 P90 66 P91 67 P92 P65 47 P66 P67 48 P70 49 P71 50 51 P72 52 P73 53 P74 54 P75 55 P76 P77 56 57 33 P47 34 P50 35 P51 36 P52 37 P53 P60 41 42 P61 43 P62 P63 44 P64 45 46 P22 23 P30 24 P31 25 P32 P40 26 P41 27 P42 28 29 P43 30 P44 31 P45 32 P46 15 P10 16 P11 P12 17 18 P13 19 P14 20 P15 21 P16 P17 22 14 P20 11 P21 12 TMP87CH74 79 P00 80 P01 1 P02 2 P03 3 P04 4 P05 P06 5 P07 6 2103 22p 7101 3106 330R BAS316 +5V_STBY 6105 I146 I159 I173 RESET B02 SCL SDA B01 {B01,B02,B03,b1,b3,b4,b5,b6,b7,OK} b3 B03 IR RC6_OUT RESET DISC3_Y DISC2_Y DISC2_Y DISC3_Y DISC4_Y DISC5_Y b4 RC6_OUT P50 SDA IR B00 P10 P11 FIL_DR FIL1 FIL2 LED_MULTI DISC1_Y LED_SACD LED_MULTI LED_SACD OK LED_STBY DISC5_Y DISC4_Y G9 G8 G7 G6 G5 G4 G3 G2 G1 STDBY_CTRL b2 B03 P1 P2 P12 P3 P4 P5 P6 P7 P8 P9 B03 B02 B01 b7 b6 b5 b4 b3 b2 b1 b0 DISC1_Y FIL_DR G11 G10 P13 P14 P9 P10 P11 P12 P13 P14 FIL2 P50 STDBY_CTRL SCL G1 P1 P2 FIL1 P3 P4 P5 P6 P7 P8 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 D1 D1 D1 Page 57 1B Page 57 1B Page 51 1H * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 56 I SCHEMATIC DIAGRAM (FRONT [1] 2/2) NC INTERRUPT LOGIC LP FILTER INPUT FILTER I2C BUS CONTROL POWER-ON RESET I/O PORTS SHIFT REGISTER 8 BIT 5V D1 D1 D1 D1 D1 D1 D1 D1 D1 D1 5V 5V 5V 5V 5V 5V 5V D1 5V 1200 B3 1201 B7 1202 B6 1203 B4 1204 B3 1205 B4 1206 C8 1207 B10 DISC2 DISC3 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 A 3V8 3V8 3V8 NC NC B C D E F G H A B C D E F G H DISC4 DISC5_PLAY Key Matrix DISC4_PLAY 1208 B10 1209 B5 2200 G5 2202 F4 3126 F11 3200 A4 3201 A5 3202 A6 3203 A7 3204 A8 3205 A9 3206 A10 3207 A11 3212 F9 3213 E11 3215 F9 3218 G9 3219 G11 3221 G9 3222 G11 # DISC5 3224 H9 3225 H11 3227 H9 3228 H11 3230 F4 3231 F4 4200 B6 4201 B6 4202 C7 4203 C3 4205 B9 4206 B9 4207 B9 4208 C9 6200 F10 6201 G10 6202 G10 6203 H10 6204 H10 STOP DISC1 6210 E10 7200 E5 7201 F9 7202 F9 7203 G9 7204 G9 7205 H9 7206 H9 I200 F8 I202 F8 I203 F8 I204 F8 I205 G8 I206 G8 I210 F9 I211 F9 I212 G9 I213 G9 I214 H9 I215 H9 REPEAT * DISC3_PLAY DISC2_PLAY DISC1_PLAY NC NC NC NC * 3V8 NC PLAY_XCHG 3V8 V 3V8 6200 3231 10R 5V 5V 5V 5V 5V D1 D1 RESERVED DC vtg measured in STOP MODE * # PLAY/PAUSE # # 4205 4K7 3205 3224 10K 1203 10K 3227 I212 330R 3228 I206 1204 3201 4K7 4K7 3206 3230 10R 33n 2202 4206 1206 10K I200 1205 3215 4203 330R 3225 4200 I215 10K 3221 6203 LTL-816EELC 1201 1202 BC857BW 6201 LTL-816EELC BC857BW 7202 7201 3212 10K I202 I203 3204 4K7 I210 I211 4K7 3202 330R 3219 47n 2200 330R 3213 3218 10K LTL-816EELC I204 3200 4K7 I205 4K7 3207 7203 BC857BW 1200 4208 330R 3126 BC857BW 7204 7205 BC857BW 1207 1209 15 1208 3 8 13 18 P0 10 P1 11 P2 12 P3 14 P4 16 P5 17 P6 19 P7 20 SCL 2 SDA 4 VDD 5 VSS 7200 PCF8574TS A0 6 A1 7 A2 9 INTn 1 4202 4207 330R 3222 4201 LTL-816EELC 6202 LTL-816EELC 6204 I214 4K7 3203 I213 BC857BW 7206 b6 b5 b3 b1 +5V_STBY LTL-816EELC 6210 SDA SCL b2 b7 +5V_STBY +5V_STBY B00 b0 b4 B03 B02 +5V_STBY * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 57 I SCHEMATIC DIAGRAM (FRONT [2] & [3]) OPEN|CLOSE FRONT (2) OPEN/CLOSE C 1400 A1 1410 A3 1 2 3 4 1 B03 b3 TO/FROM 1130 Page 55 14A OF DISPLAY PANEL 2 3 4 A B C A B I400 A1 I401 B1 440053 1400 1 2 1410 I400 I401 * RESERVED # Not applied to these models I300 1310 B3 4 b2 STANDBY STANDBY ON/OFF FRONT (3) 1 2 3 4 1 2 3 TO/FROM 1110 Page 55 1E 1300 B1 B A B C A OF DISPLAY PANEL C B3 I301 1300 440053 1 2 1310 # Not applied to these models * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 58 I SCHEMATIC DIAGRAM (P-SCAN 1/3) VSSQ VSS LATCH REFRESH COUNTER BANK0 ROW- ADDR LATCH & DECODER COLUMN DEDCODER BANK0 MEMORY ARRAY (4,096x256x16) SENSE AMPLIFIERS COMMAND DECODE CTRL LOGIC MODE REG ADDRESS REGISTER ROW ADDR MUX LOGIC CTRL NC VDD DQM0...3 VDDQ DATA INPUT REGISTER DATA OUTPUT REGISTER READ DATA LATCH WRITE DRIVERS I/O GATING DQM DATA LOGIC ADDR COUNTER/ BANK COLUMN 1V2 1V6 0V6 1V6 # Only use with FLI2310 * DECOUPLING CAP FOR FLI2301 RESERVED DECOUPLING CAP FOR FLI2301 5100 A14 5101 A14 5102 A14 7100 C3 7101 C12 7103 A13 7121 G11 7122 H11 I100 A14 I101 A14 I102 A14 I103 A14 I104 I10 I105 H10 I106 B8 I107 B8 I108 B8 DC vtg measured in STOP-MODE P-scan_LineDoubler 3155 E8 3156 E8 3157 F8 3158 H7 3159 H7 3160 D11 3161 D11 3162 D11 3163 E11 3164 E8 3165 E8 3166 F8 3167 G10 3168 G11 3169 G11 3170 H10 3171 H10 3172 I10 3173 D8 3174 D8 3175 D8 3176 D8 3177 D8 3178 D8 3179 D8 3180 D8 3181 D8 3182 D8 3183 F8 4100 F2 4101 F2 4105 C4 3128 H5 3129 H4 3130 H5 3131 H5 3132 H5 3133 H5 3134 H5 3135 H5 3136 H5 3137 H5 3138 H5 3139 H5 3140 H7 3141 H6 3142 H6 3143 H6 3144 H6 3145 H6 3146 H6 3147 H6 3148 H6 3149 H5 3150 C7 3151 E8 3152 E8 3153 E8 3154 E8 3104 D2 3105 F1 3106 F1 3107 G1 3108 G1 3109 G1 3110 G1 3111 G1 3112 H3 3113 H3 3114 H3 3115 H3 3116 H3 3117 H3 3118 H4 3119 H3 3120 H4 3121 H4 3122 H4 3123 H4 3124 H4 3125 H4 3126 H5 3127 H4 2135 B10 2136 B10 2137 B9 2138 A9 2139 B9 2140 B14 2141 B13 2142 C14 2143 C13 2144 C13 2145 C12 2146 C12 2147 C13 2148 B10 2149 B10 2150 F9 3100 B4 3101 B5 3102 B5 0R V DECOUPLING CAP FOR FLI2301 DECOUPLING CAP FOR FLI2301 0R 3103 C4 2111 A6 2112 A6 2113 B8 2114 A5 2115 A5 2116 A6 2117 B8 2118 A5 2119 A6 2120 B8 2121 B8 2122 A8 2123 A8 2124 A8 2125 A8 2126 A9 2127 A9 2128 A9 2129 A9 2130 B12 2131 B12 2132 B13 2133 B13 2134 B10 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 2107 B14 2108 A5 2109 B5 2110 A7 F G H I A B C D E F G H I 2100 A14 2101 A5 2102 A13 2103 A14 2105 B5 2106 A5 * * * * * 1 2 3 4 5 6 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1,P2 P1,P2 P2 P2 I # 12 13 14 A B C D E 1V 1V6 1V 1V 2V5 2V5 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 1V 1V 1V 0V6 1V 1V 1V 1V 1V 1V4 1V 1V6 1V 1V 1V 1V 0V 0V 1V 1V 1V 1V 1V6 1V 1V 1V6 1V 1V 1V 0V 1V 0V P1 P3 P3 P3 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 0V6 0V6 2V 0V6 0V6 0V6 0V6 0V6 1V4 2V6 2V6 2V6 2V6 2V 0V3 0V 0V6 0V3 1V 1V 1V 1V 1V 1V 2V 1V 1V 1V 1V4 2V7 2V7 1V4 2V6 2V6 2V6 2V6 2V6 2V6 1V4 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P2 P1 1V 1V 1V 1V 2V 1V 0V 0V3 1V 1V 1V 1V 1V 1V 1V 0V 0V 1V 1V 1V 1V6 1V 1V 1V6 1V 0V 0V 1V 1V 1V 1V 1V4 1V 1V 1V 1V 1V 1V 1V 1V P2 P2 P2 P2 P2 P2 3V 2V5 1V 1V 1V 1V 0V6 1V 1V 1V 1V6 1V 1V 1V5 2V5 3V 3V 0V6 0V6 0V6 0V6 0V6 0V6 2V6 0V 0V3 0V3 0V6 0V6 1V 1V 1V6 100n 2122 3V BSN20 7122 220n 2140 52 78 84 WE_ 17 220n 2141 35 41 49 55 75 81 44 58 72 86 6 12 32 38 46 DQM3 14 21 30 57 69 70 73 RAS_ 19 1 15 29 43 3 9 48 50 DQ27 DQ28 51 DQ29 53 DQ3 7 DQ30 54 DQ31 56 DQ4 8 DQ5 10 11 DQ6 DQ7 13 DQ8 74 DQ9 76 16 DQM0 71 DQM1 28 DQM2 59 79 80 DQ12 DQ13 82 DQ14 83 DQ15 85 DQ16 31 DQ17 33 DQ18 34 DQ19 36 5 DQ2 DQ20 37 DQ21 39 DQ22 40 DQ23 42 DQ24 45 DQ25 47 DQ26 60 61 A4 A5 62 A6 63 A7 64 A8 65 A9 66 BA0 22 BA1 23 18 CAS_ CKE 67 CLK 68 CS_ 20 DQ0 2 DQ1 4 DQ10 77 DQ11 2147 7101 MT48LC2M32B2TG A0 25 A1 26 A10 24 A2 27 A3 2144 220n 3180 22R 220n 3106 10K 10K 3105 2125 100n 3K3 100R 3107 3169 3103 22R 100n 2129 2139 100n 100n 2123 22R 3155 100n 2121 2120 100n 22R 3127 22R 22R 22R 3122 3131 22R 3135 3124 3118 22R 3130 22R 22R 2142 220n 3117 3144 22R 2145 220n 2143 220n 22R 3158 4100 22R 3157 81 VSS8 89 VSS9 2 VSYNC1_PORT1 6 VSYNC2_PORT1 207 VSYNC_PORT2 XTAL_IN 191 192 XTAL_OUT 22R 3139 197 VDDcore8 9 VSS1 97 VSS10 113 VSS11 124 VSS12 VSS13 129 139 VSS14 147 VSS15 194 VSS16 198 VSS17 VSS2 17 31 VSS3 37 VSS4 VSS5 49 63 VSS6 69 VSS7 8 VDD1 30 VDD2 48 VDD3 62 VDD4 88 VDD5 112 VDD6 128 VDD7 146 VDD8 193 VDD9 16 VDDcore1 VDDcore2 36 68 VDDcore3 80 VDDcore4 96 VDDcore5 123 VDDcore6 138 VDDcore7 SDRAM_DATA5 55 56 SDRAM_DATA6 57 SDRAM_DATA7 58 SDRAM_DATA8 59 SDRAM_DATA9 110 SDRAM_DQM 105 SDRAM_RASN 104 SDRAM_WEN 188 TEST0 TEST1 189 190 TEST2 TEST3 115 90 TEST_IN 116 TEST_OUT0 117 TEST_OUT1 52 SDRAM_DATA2 74 SDRAM_DATA20 75 SDRAM_DATA21 76 SDRAM_DATA22 77 SDRAM_DATA23 78 SDRAM_DATA24 79 SDRAM_DATA25 82 SDRAM_DATA26 SDRAM_DATA27 83 84 SDRAM_DATA28 SDRAM_DATA29 85 53 SDRAM_DATA3 86 SDRAM_DATA30 87 SDRAM_DATA31 54 SDRAM_DATA4 106 SDRAM_CASN SDRAM_CLKIN 114 111 SDRAM_CLKOUT 109 SDRAM_CSN 50 SDRAM_DATA0 51 SDRAM_DATA1 60 SDRAM_DATA10 61 SDRAM_DATA11 SDRAM_DATA12 64 65 SDRAM_DATA13 SDRAM_DATA14 66 67 SDRAM_DATA15 70 SDRAM_DATA16 71 SDRAM_DATA17 72 SDRAM_DATA18 SDRAM_DATA19 73 145 R|V|PR_OUT_7 45 SCLK 46 SDATA 103 SDRAM_ADDR0 102 SDRAM_ADDR1 91 SDRAM_ADDR10 101 SDRAM_ADDR2 100 SDRAM_ADDR3 99 SDRAM_ADDR4 SDRAM_ADDR5 98 SDRAM_ADDR6 95 94 SDRAM_ADDR7 93 SDRAM_ADDR8 92 SDRAM_ADDR9 108 SDRAM_BA0 SDRAM_BA1 107 157 PLL_PVDD 158 PLL_PVSS 47 RESET_N 29 R|Cr|CrCb_0 R|Cr|CrCb_1 32 33 R|Cr|CrCb_2 34 R|Cr|CrCb_3 R|Cr|CrCb_4 35 38 R|Cr|CrCb_5 39 R|Cr|CrCb_6 40 R|Cr|CrCb_7 140 R|V|PR_OUT_2 R|V|PR_OUT_3 141 142 R|V|PR_OUT_4 143 R|V|PR_OUT_5 R|V|PR_OUT_6 144 149 G|Y|Y|Y_OUT_1 150 G|Y|Y|Y_OUT_2 151 G|Y|Y|Y_OUT_3 152 G|Y|Y|Y_OUT_4 153 G|Y|Y|Y_OUT_5 G|Y|Y|Y_OUT_6 154 155 G|Y|Y|Y_OUT_7 1 HSYNC1_PORT1 5 HSYNC2_PORT1 208 HSYNC_PORT2 IN_CLK1_PORT1 4 10 IN_CLK2_PORT1 41 IN_SEL 156 OE 169 DAC_VSS 44 DEV_ADDR0 43 DEV_ADDR1 3 FIELD_ID1_PORT1 7 FIELD_ID2_PORT1 206 FIELD_ID_PORT2 FILM_SYNC_IN 42 21 G|Y|Y_0 22 G|Y|Y_1 23 G|Y|Y_2 G|Y|Y_3 24 25 G|Y|Y_4 26 G|Y|Y_5 G|Y|Y_6 27 28 G|Y|Y_7 148 G|Y|Y|Y_OUT_0 184 DAC_AVSS 172 DAC_AVSSB 175 DAC_AVSSG 178 DAC_AVSSR 170 DAC_BOUT 179 DAC_COMP 173 DAC_GOUT 186 DAC_GR_AVDD 185 DAC_GR_AVSS 187 DAC_PVDD 167 DAC_PVSS 176 DAC_ROUT 180 DAC_RSET DAC_VDD 168 182 DAC_VREFIN 181 DAC_VREFOUT 119 CTLOUT1 120 CTLOUT2 121 CTLOUT3 122 CTLOUT4 D1_IN_0 196 199 D1_IN_1 200 D1_IN_2 201 D1_IN_3 202 D1_IN_4 203 D1_IN_5 204 D1_IN_6 D1_IN_7 205 DAC_AVDD 183 DAC_AVDDB 171 174 DAC_AVDDG 177 DAC_AVDDR 18 B|Cb|D1_5 19 B|Cb|D1_6 B|Cb|D1_7 20 B|U|Pb|C_OUT_0 126 127 B|U|Pb|C_OUT_1 130 B|U|Pb|C_OUT_2 131 B|U|Pb|C_OUT_3 132 B|U|Pb|C_OUT_4 133 B|U|Pb|C_OUT_5 134 B|U|Pb|C_OUT_6 135 B|U|Pb|C_OUT_7 B|U|Pb|C_OUT_8 136 137 B|U|Pb|C_OUT_9 125 CLKOUT 195 CLK_PORT2 118 CTLOUT0 FLI2301 7100 165 AVDDPLL_FE 164 AVDDPLL_SDI 160 AVDD_PLL_BE1 161 AVDD_PLL_BE2 166 AVSSPLL_FE 163 AVSSPLL_SDI AVSS_PLL_BE1 159 162 AVSS_PLL_BE2 11 B|Cb|D1_0 12 B|Cb|D1_1 13 B|Cb|D1_2 14 B|Cb|D1_3 B|Cb|D1_4 15 10R 3100 3102 27R 22R 3126 3154 22R 22R 3182 3177 22R 100n 2128 2131 220n 22R 22R 3125 3121 22R 3149 3108 22R 3151 2124 100n 100R 2148 100n 150R 3101 3161 22R 22R 3163 22R 3160 22R 3123 3116 22R 3136 22R 7121 BSN20 3166 22R 22R 3129 22R 3178 I104 I105 +3V3D_V 22R 3159 +3V3D_V +5VD 3170 22R 3165 47u 22R 3132 22R 3176 2100 3175 22R 2108 10u 2117 100n 22R 3115 3181 22R I103 I101 I100 I102 3112 22R 2146 22R 3104 100n 2149 220n 3137 10u 5100 22R 2109 100n 3134 2106 100n 2107 47u 22R 5102 10u 5101 10u 47u 2103 LF18ABT 7103 GND IN OUT 2102 470n 3162 22R 3156 22R 100n 2115 3138 22R 3164 22R 3173 22R 2116 100n 2114 100n 100n 2138 2126 100n 2127 100n 3168 3K3 3128 22R 3153 2132 220n 220n 2130 22R 22R 3183 10p 2150 3K3 3171 100n 2105 3109 22R 2101 100n 3140 22R 3147 22R 3146 I106 3141 22R 22R 3142 22R 4105 I108 I107 3K3 3167 3172 2134 100n 22R 3114 3133 22R 3148 22R 22R 3120 3143 22R 22R 3145 100n 2136 4K7 3150 100n 2137 100n 2135 3111 22R 22R 3179 3152 22R 220n 2133 100n 2110 2113 100n 3110 22R 22R 3113 4101 3119 22R 22R 3174 100n 2118 100n 2112 2111 100n DATA(4) DATA(22) DATA(20) 100n 2119 27M_CLK 27M_CLK +3V3_D SRAM_DQM 27M_CLK ADD(6) ADD(8) DATA(18) ADD(10) DATA(16) DATA(30) DATA(14) DATA(12) DATA(28) DATA(10) DATA(26) DATA(8) DATA(6) DATA(24) DATA(1) DATA(2) DATA(3) DATA(4) DATA(5) DATA(6) DATA(7) DATA(8) DATA(9) DATA(10) DATA(11) DATA(12) DATA(13) DATA(14) DATA(15) DATA(16) DATA(17) DATA(18) DATA(19) DATA(20) DATA(21) DATA(22) DATA(23) DATA(24) DATA(25) DATA(26) DATA(27) DATA(28) DATA(29) DATA(30) DATA(31) SRAM_DQM +3V3_D +3V3_MEM +3V3_MEM +1V8_CORE +1V8_PLL +1V8_DAC WEN CLK CSN CASN RASN BA0 BA1 ADD(10) ADD(9) ADD(8) ADD(7) ADD(6) ADD(5) ADD(4) ADD(3) ADD(2) ADD(1) ADD(0) DATA(0) YA(4) YA(3) YA(2) YA(1) YA(0) UVA(9) UVA(7) UVA(5) UVA(3) UVA(8) UVA(6) UVA(4) UVA(2) UVA(1) UVA(0) P_CLK SCL_3V3 SDA_3V3 +1V8_CORE +3V3_D SCL_3V3 SDA_3V3 SDA_5V SCL_5V +3V3_DAC DATA(9) DATA(11) DATA(13) DATA(15) DATA(17) DATA(19) DATA(21) DATA(23) DATA(25) DATA(27) DATA(29) DATA(31) ADD(9) ADD(7) ADD(5) ADD(4) ADD(3) ADD(2) ADD(1) ADD(0) +3V3_D +3V3_D +1V8_CORE +1V8_PLL +3V3_DAC YA(9) YA(8) YA(7) YA(6) YA(5) CASN RASN +3V3_D +3V3_D +3V3_D +3V3_D +1V8_CORE +1V8_CORE +1V8_CORE VSYNC YB(0) YB(1) YB(2) YB(3) YB(4) YB(5) YB(6) YB(7) DATA(0) DATA(1) DATA(2) DATA(3) DATA(5) DATA(7) CLK CLK CSN WEN +1V8_PLL P_HSYNC P_VSYNC YB(0) YB(1) YB(2) YB(3) YB(4) YB(5) YB(6) YB(7) DAC_B DAC_G DAC_R +1V8_DAC VSYNC_MONO HSYNC RESET BA0 BA1 * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 59 I SCHEMATIC DIAGRAM (P-SCAN 2/3) DEMUX DEMUX COLOR CONTROL BRIGHTNIS DNR GAMMA PROG FILTERS SD TESTPATTERN PROGRAMMABLE RGB MATRIX HIGH DEFINITION CONTROL BLOCK COLOR CONTROL SHARPNESS FILTER ADAPT FILTER CTRL HD TESTPATTERN 2I C/SPI 12-BIT DAC INTERFACE TIMING GEN OVERSAMPLING PLL DGND VDD 12-BIT DAC 12-BIT DAC 12-BIT DAC DAC 12-BIT DAC 12-BIT DEMUX STANDARD DEFINITION CONTROL BLOCK INTERRUPT LOGIC LP FILTER INPUT FILTER I 2 C BUS CONTROL POWER-ON RESET I/O PORTS SHIFT REGISTER 8 BIT * 3V 1V5 P1 P1 3V3 P1 SWITCH RESERVED * P1 P1,P2 P1,P2 P1,P2 P1,P2 P1,P2 P1,P2 P1,P2 P1,P2 P1,P2 P1,P2 P1,P2 P2 P2 P2 P2 P2 P2 1V4 1V5 2V5 1V8 3V 3V 1V5 1V5 3V 3V FOR DEV EVALUATION P2 P2 P2 P2 P2 P2 P2 P2 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P1 P2 P2 P2 1V 1V 1V 1V 1V6 1V 0V6 1V 1V 1V 1V 1V 1V 1V 2V 1V 1V 1V 1V 1V 1V 1V 1V 1V 0V3 0V 1V 2V P1,P2 2V7 3V 3V 1V2 2V5 1V8 1V5 3V 3V 2V5 0V 1V2 1V5 0V7 0V7 0V3 1V 1V 1V 1V5 1V2 P3 P3 P3 P1 P1 P1 P1 3V 3V PROGRESSIVE P1 7200-B F3 7201 A10 * FROM 1704 of MONO BOARD Page 47 24J # 7202 C10 7203-A F6 7203-B I3 7203-C I1 7203-D H5 I201 C6 I203 D6 I207 D1 I208 F1 I209 F2 I210 D1 I211 D1 I212 D1 I213 E1 I214 E1 I215 E1 I216 F1 I217 C1 I218 C1 I219 C1 I220 D14 I221 D14 I222 D14 I223 H6 I224 B1 I225 C6 2V7 3215 I12 3216 I11 INTERLACE V * # # 3217 I12 3301 D14 3308 D14 3315 D14 4103 H9 4104 H9 4201 C1 4202 H6 4203 D13 4204 D13 4205 D13 4206 E13 4207 E13 4208 E13 4209 G14 4210 H10 4211 I4 4212 I4 5201 F2 5202 B12 5203 B12 6200 G1 6201 G2 7200-A E5 14 A * * # P-scan_Encoder * * * * # # 2216 D5 2217 E6 2218 F2 2220 F13 2221 I11 2222 I11 2223 I12 3201 A6 3203 C13 3204 C14 3205 F13 3206 F14 3207 G13 3208 G13 3209 H13 3210 G10 3211 H14 3212 H10 3213 I11 3214 I10 2214 C11 2215 C13 # 27M_CLK # Only use with FLI2310 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 DC vtg measured in STOP-MODE * B C D E F G H I A B C D E F G H I 1000 B1 1200 G1 1202 C5 1203 A5 2201 H14 2202 H14 2209 E2 2210 B10 2211 B13 2212 B11 2213 C13 I203 +3V3D_V 1K2 3301 1 2 +3V3D_V +3V3D_V I209 4103 I207 2218 100n I208 I214 4205 I213 8 14 7 4204 74LVT86DB 7203-C 9 10 4212 3208 4K7 7203-D 74LVT86DB 12 13 11 14 7 100R 3213 4K7 3217 +5VD 2211 100n 4 5 6 14 7 I223 7203-B 74LVT86DB 2216 2221 3n3 I225 2217 100n 100n 9 +3V3D_V 16 17 18 19 2 20 21 22 23 24 3 4 5 6 7 8 1000 1 10 11 12 13 14 15 74LVT86DB 7203-A 1 2 3 14 7 4206 I212 100R 3209 4201 9 Y7 12 Y8 13 Y9 3211 100R 62 22 SCLK-SI SDA-CLKSP 21 SPI_|I2C 19 VAA 41 1 VDD-IO 10 56 46 VREF 2 Y0 3 Y1 4 Y2 5 Y3 6 Y4 7 Y5 8 Y6 47 35 RSET2 RTC-SCR-TR 31 48 S-BLANK_ 50 S-HSYNC_ 49 S-VSYNC_ S0 51 S1 52 S2 53 S3 54 S4 55 S5 58 S6 59 S7 60 S8 61 S9 36 DAC-A 44 DAC-B 43 DAC-C 42 DAC-D 39 DAC-E 38 DAC-F 37 11 57 34 EXT-LF GND-IO 64 P-BLANK 25 P-HSYNC_ 23 P-VSYNC_ 24 RESET_ 33 RSET1 20 ALSB-SO C0 14 C1 15 C2 16 C3 17 C4 18 C5 26 C6 27 C7 28 C8 29 C9 30 CLKIN-A 32 CLKIN-B 63 COMP1 45 COMP2 7202 ADV7300 40 100n 2220 100n 2201 2215 100n I218 14 74LVT74 7200-A 3 2 7 5 6 1 4 1 2 1K5 3203 1K2 3315 4104 2223 4u7 10u 5201 5202 1 2 3 4 +3V3D 2210 100n PH-B 1200 BAS316 6200 6201 BZX384-C4V7 7200-B 74LVT74 11 12 7 9 8 13 10 14 I217 I216 3207 4209 4K7 2222 820p +3V3D 1 2 4203 3308 1K2 +3V3D_V 3210 10K 3212 10K I211 I210 4207 4208 22R 3204 5203 3206 22R P7 14 SCL 15 SDA 16 VDD 8 VSS 4211 1 A0 2 A1 3 A2 13 INT_ 4 P0 5 P1 6 P2 7 P3 9 P4 10 P5 11 P6 12 100R PCF8574T 7201 3214 +3V3D_V 2202 100n +5VD 1203 SSSS2 100n 2214 100n 2209 I215 3201 4K7 100n 2213 I201 2212 100n 1202 PH-S 1 2 3 4 +3V3D_V 4210 I224 3215 4K7 3205 1K5 I220 I219 I221 I222 3216 680R 4202 VSYNC_MONO RESET +3V3_D 27M_CLK 27M_CLK HSYNC VSYNC_MONO HSYNC +3V3D_V +3V3D_V YB(0) YB(1) YB(2) YB(3) YB(4) YB(5) YB(6) YB(7) VSYNC_MONO P_CLK YB(0) YB(1) YB(2) YB(3) YB(4) YB(5) YB(6) YB(7) SCL_3V3 SDA_3V3 VSYNC YA(2) YA(3) YA(4) YA(5) YA(6) YA(7) YA(8) YA(9) SDA_3V3 SCL_3V3 U V +2V5A_V +2V5A_V +2V5D_V +2V5A_V +2V5D_V +2V5A_V +2V5A_V +2V5A_V SDA_5V SCL_5V HSYNC VSYNC SCL_5V SDA_5V +2V5A_V +5VD Y P_CLK UVA(0) UVA(1) UVA(2) UVA(3) UVA(4) UVA(5) UVA(6) UVA(7) UVA(8) UVA(9) P_HSYNC P_VSYNC HSYNC YA(0) YA(1) * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 60 I SCHEMATIC DIAGRAM (P-SCAN 3/3) DC vtg measured in STOP-MODE V # Only use with FLI2310 I304 A1 I305 B7 I306 B3 I307 E2 I308 E3 I309 E3 P2 P1 P2 P1 P2 P1 U V P-scan_VideoOutput RESERVED * 4307 C5 4308 C5 4309 D5 4310 D5 5300 A6 5301 A6 0V6 Y U 0V6 0V6 1V2 5302 A1 5303 A3 5304 B3 5305 C6 5306 C6 5307 D6 5308 D6 5309 C2 5310 C2 5311 D2 5312 D2 7300 A2 7301 A8 7302 C8 7303 D8 I300 A7 I301 B8 I302 A2 I303 A3 2318 E6 2319 E9 2320 D2 2321 D3 2322 D3 2323 D3 0V3 0V3 3300 B8 3302 B5 3303 B6 3304 B7 3305 B7 3306 B8 3307 C8 3309 C5 3310 C6 3311 C7 3312 D7 3313 D8 3314 E2 3316 E5 3317 E6 3318 E7 3319 D8 3320 E7 3321 E8 4301 A3 4302 B1 4303 B3 4305 B5 4306 B5 A B C D E 1003-A A9 # 0V3 1V2 0V6 V Y 1003-B C9 1003-C D9 2300 A8 2301 B5 2302 B6 2303 B9 2304 A3 2305 A3 2306 C8 2307 B2 2308 B3 2309 B3 2310 C5 2311 C6 2312 C9 2313 D8 2314 E2 2315 E3 2316 E3 2317 E5 I318 E7 I319 C2 I320 A5 I321 C5 I322 D5 I323 A1 # # # 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 A B C D E 3 4 1 5 2 I310 B9 I311 C7 I312 C8 I313 C9 I314 D7 I315 D7 I316 D8 I317 D9 2319 100p AD8061 7302 47u 2322 2323 47u 5312 10u I308 47p 5305 4u7 22p 2310 2311 3309 1K2 1K2 3305 3300 75R 1K2 3306 +3V3D 10u 5311 47p 2302 4u7 5300 4u7 5307 3 4 1 5 2 2303 100p AD8061 7301 1K2 3317 3318 1K2 +5VD 1K2 3303 4307 2300 100n 1K2 3320 3319 75R 5304 100u OUT 100u 5303 7300 LF25C GND IN 4308 47u 2321 I310 47u 2315 I305 2 47p 2318 AD8061 7303 3 4 1 5 100n 2316 2314 1m0 3304 1K2 I309 I302 4305 4302 5301 1u5 +2V5D I315 I318 I314 1K2 3316 2317 22p 75R 3307 3313 1K2 3312 1K2 I307 I304 470n 2307 I323 I319 2320 47u 5309 10u 100p 2312 10u 5310 1K2 3321 5 I321 I322 YKC21-3930 1003-B 4 3 YKC21-3930 1003-C 6 YKC21-3930 1003-A 2 1 2313 100n 4306 I306 I303 I320 10u 5302 1u5 5306 4310 100n 2306 4309 4R7 3314 3310 1K2 I311 I300 I316 I317 I312 I313 I301 1K2 3302 2301 22p 100n 2309 2308 2305 100n 2304 1m0 47u 1K2 3311 4303 5308 1u5 4301 +5VA +5VD +3V3_D +3V3_DAC DAC_B +VDD_PSCAN +3V3_MEM +3V3D_V DAC_R DAC_G Y U V +5VA +5VA +5VA +VDD_PSCAN +2V5A_V +2V5D_V * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A B C D E F G H 1 2 3 4 5 6 DVD-C940/DV-C6680 61 I SCHEMATIC DIAGRAM (RS-232C) IC1 is not available.� Change the board when IC1 is defective.� IC1は供給できません。� IC1の故障の場合はボードを交換してください。� Page 51 1G TO 1423 OF AV BOARD A1 RS-232C C20 1000P(B) C18 1000P(B) C17 1000P(B) C19 1000P(B) * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 62 I SCHEMATIC DIAGRAM (MOTOR DRIVER) DRIVER CONTROL POWER SAVE CONTROL LOGIC TSD INTERRUPT LOGIC LP FILTER INPUT FILTER I2C BUS CONTROL POWER-ON RESET I/O PORTS SHIFT REGISTER 8 BIT 4V8 4V8 0V 0V 0V 5V 0V 0V 5V CLAMP UP/ON SWITCH DRAWER TRAY SWITCH +5V TABLE_POS TP CM ASSY TABLE POSITION 0V 0V 0V 7V 0V6 0V6 0V6 TRAY MOTOR TO CM ASSY 9V3 8V8 7V5 7V 0V3 8V 0V5 0V 7V 0V vtg measured at STOP-MODE V MOTOR DRIVER Grey Blue Red White DISC CLAMP Grey Red 10 A B C D E F A B C D E F 1100 A4 1102-1 B10 1107 B2 1108-1 A10 1109 C6 1110 D6 1111-2 D10 2100 B9 2101 A3 2105 B10 2108 A10 L TP CM ASSY X 0R 0R RESERVED H RIGHT X Page 63 C2 TO W400 OF CM-PH1 Blue L * 22R 0603 Red H 1 2 3 4 IN3 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 L TO CM ASSY IN1 H IN1 240R X + 2109 C1 2110 C1 2112 B9 2114 C1 2115 C1 2116 A7 2117 D3 2118 E10 2119 F4 2120 F5 2125 E8 3100 A6 H UP IN2 X H TO CM ASSY IN3 3101 A6 3102 A7 3103 D5 3104 D5 3105 D6 3106 D6 3108 A4 3109 A4 3111 A9 3112 C9 3113 A6 3114 A6 3115 B6 3116 D9 3117 E9 3118 E7 * * - H L DISC CLAMP * * * 3119 E4 3120 F4 3124 A4 3125 E7 4100 E9 4101 D9 6100 E10 6101 E9 6102 B9 TRAY ROTATE IN2 * 6103 B10 6104 C9 7100 A8 7101 B3 7102 E9 7103 E6 7104 E8 7105 C9 F100 B2 F101 B2 F102 B2 F103 B2 F104 B2 F105 C1 F106 C2 F107 C1 LEFT F108 C2 F109 A6 F110 A6 F111 B7 F112 C6 F113 D6 F114 D6 F115 D5 F116 A10 F117 B10 F118 A10 F119 A10 F120 D10 F121 D10 F122 E10 F123 E9 F124 E8 F125 A4 F126 C9 F127 A5 F128 A5 DOWN L CAROUSEL * F129 A6 F130 A8 F131 A4 F132 E9 F133 F7 F134 F8 F135 C2 22K 3100 2110 100n F129 L TO CM ASSY 22R F110 F127 3108 33K 3109 2120 1n0 4101 1n0 2119 3120 2114 47u 3119 2 F104 6101 MM3Z7V5 1 22K 3102 6102 S1D 2117 100n S1D 6103 F114 F124 F121 F106 1 FIN 4 GND 8 OUT1 1 OUT2 7 RIN 5 VCC 3 VM 2 VREF 6 F123 7103 BA6287F F122 OUT1 18 OUT2 22 OUT3 1 VCC1 9 VCC2 16 VS 4 2118 47u 6 IN3 8 NC1 2 NC10 21 NC11 23 NC12 24 NC13 25 NC2 3 NC3 10 NC4 11 NC5 12 NC6 13 NC7 14 NC8 15 NC9 17 BA6247FP-Y 7100 GND 7 19 20 26 27 IN1 5 IN2 7102 BCP56 F135 F125 F130 F103 F113 F102 22K 3104 F118 +12V F115 3101 22K +5V VSS 8 4100 1 A1 2 A2 3 INT_ 13 P0 4 P1 5 P2 6 P3 7 P4 9 P5 10 P6 11 P7 12 SCL 14 SDA 15 VDD 16 1 2 3 7101 PCF8574T A0 F105 1109 F126 2105 10n F108 F112 +12V 1 1 2 1102-1 6100 MM3Z9V1 1 2 1108-1 2 7105 BCP56 1 2 4 3 MM3Z7V5 6104 1 1100 1 2 3 F128 F117 22K 3106 47u 2109 +5V 100n 2112 F111 +5V +5V 3115 100R 2108 10n F101 100u 3103 22K F120 F116 2116 1111-2 2 3125 3124 470R F119 100n 2101 F131 F132 F133 F109 100R 3114 F107 3118 3116 1K +5V BCP56 7104 1 2 4 3 3113 100R 3111 560R 1 2 3 1K 3117 +12V 1110 +12V F134 F100 3105 22K 2 3112 680R +5V 2100 100n 100n 2115 11 2 3 4 5 6 7 8 9 2125 100u 1107 1 10 COUNTERCLOCKWISE CLOCKWISE OPEN CLOSE TABLE_POS SCL5V SDA5V CLOCKWISE_CM COUNTERCLOCKWISE_CM * Page 49 17H to M9 Page 63 C2 TO CB401 OF CM-PH1 Page 63 C3 TO CB403 OF CM-PH1 Page 63 C4 TO TRAY ROTATE MOTOR Page 63 C3 TO DISC CLAMP MOTOR Page 63 C3 TO LOADING MOTOR * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A B C D E 1 2 3 4 5 6 7 DVD-C940/DV-C6680 63 TABLE POSITION SENSOR TRAY Page 62 5A TO 1100 OF MD Page 62 6C TO 1109 OF MD Page 62 6D TO 1110 OF MD Page 62 10A TO 1108 OF MD Page 62 10B TO 1102 OF MD Page 62 10D TO 1111 OF MD I SCHEMATIC DIAGRAM (CM-PH1) * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 DVD-C940 /DV-C6680 64 ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS : C.A.EL.CHP : CHIP ALUMI. ELECTROLYTIC CAP C.CE : CERAMIC CAP C.CE.ARRAY : CERAMIC CAP ARRAY C.CE.CHP : CHIP CERAMIC CAP C.CE.ML : MULTILAYER CERAMIC CAP C.CE.M.CHP : CHIP MULTILAYER CERAMIC CAP C.CE.SAFTY : RECOGNIZED CERAMIC CAP C.CE.TUBLR : CERAMIC TUBULAR CAP C.CE.SMI : SEMI CONDUCTIVE CERAMIC CAP C.EL : ELECTROLYTIC CAP C.MICA : MICA CAP C.ML.FLM : MULTILAYER FILM CAP C.MP : METALLIZED PAPER CAP C.MYLAR : MYLAR FILM CAP C.MYLAR.ML : MULTILAYER MYLAR FILM CAP C.PAPER : PAPER CAPACITOR C.PLS : POLYSTYRENE FILM CAP C.POL : POLYESTER FILM CAP C.POLY : POLYETHYLENE FILM CAP C.PP : POLYPROPYLENE FILM CAP C.TNTL : TANTALUM CAP C.TNTL.CHP : CHIP TANTALUM CAP C.TRIM : TRIMMER CAP CN : CONNECTOR CN.BS.PIN : CONNECTOR, BASE PIN CN.CANNON : CONNECTOR, CANNON CN.DIN : CONNECTOR, DIN CN.FLAT : CONNECTOR, FLAT CABLE CN.POST : CONNECTOR, BASE POST COIL.MX.AM : COIL, AM MIX COIL.AT.FM : COIL, FM ANTENNA COIL.DT.FM : COIL, FM DETECT COIL.MX.FM : COIL, FM MIX COIL.OUTPT : OUTPUT COIL DIOD.ARRAY : DIODE ARRAY DIODE.BRG : DIODE BRIDGE DIODE.CHP : CHIP DIODE DIODE.SHOT : SCHOTTKY BARRIER DIODE DIODE.VAR : VARACTOR DIODE DIOD.Z.CHP : CHIP ZENER DIODE DIODE.ZENR : ZENER DIODE DSCR.CE : CERAMIC DISCRIMINATOR FER.BEAD : FERRITE BEADS FER.CORE : FERRITE CORE FET.CHP : CHIP FET FL.DSPLY : FLUORESCENT DISPLAY FLTR.CE : CERAMIC FILTER FLTR.COMB : COMB FILTER MODULE FLTR.LC.RF : LC FILTER ,EMI GND.MTL : GROUND PLATE GND.TERM : GROUND TERMINAL HOLDER.FUS : FUSE HOLDER IC.PRTCT : IC PROTECTOR JUMPER.CN : JUMPER CONNECTOR JUMPER.TST : JUMPER, TEST POINT Note) Those parts marked with “#” are not included in the P.C.B. ass'y. L.DTCT : LIGHT DETECTING MODULE L.EMIT : LIGHT EMITTING MODULE LED.DSPLY : LED DISPLAY LED.INFRD : LED, INFRARED MODUL.RF : MODULATOR, RF PHOT.CPL : PHOTO COUPLER PHOT.INTR : PHOTO INTERRUPTER PHOT.RFLCT : PHOTO REFLECTOR PIN.TEST : PIN, TEST POINT PLST.RIVET : PLASTIC RIVET R.ARRAY : RESISTOR ARRAY R.CAR : CARBON RESISTOR R.CAR.CHP : CHIP RESISTOR R.CAR.FP : FLAME PROOF CARBON RESISTOR R.FUS : FUSABLE RESISTOR R.MTL.CHP : CHIP METAL FILM RESISTOR R.MTL.FLM : METAL FILM RESISTOR R.MTL.OXD : METAL OXIDE FILM RESISTOR R.MTL.PLAT : METAL PLATE RESISTOR RSNR.CE : CERAMIC RESONATOR RSNR.CRYS : CRYSTAL RESONATOR R.TW.CEM : TWIN CEMENT FIXED RESISTOR R.WW : WIRE WOUND RESISTOR SCR.BND.HD : BIND HEAD B-TITE SCREW SCR.BW.HD : BW HEAD TAPPING SCREW SCR.CUP : CUP TITE SCREW SCR.TERM : SCREW TERMINAL SCR.TR : SCREW, TRANSISTOR SUPRT.PCB : SUPPORT, P.C.B. SURG.PRTCT : SURGE PROTECTOR SW.TACT : TACT SWITCH SW.LEAF : LEAF SWITCH SW.LEVER : LEVER SWITCH SW.MICRO : MICRO SWITCH SW.PUSH : PUSH SWITCH SW.RT.ENC : ROTARY ENCODER SW.RT.MTR : ROTARY SWITCH WITH MOTOR SW.RT : ROTARY SWITCH SW.SLIDE : SLIDE SWITCH TERM.SP : SPEAKER TERMINAL TERM.WRAP : WRAPPING TERMINAL THRMST.CHP : CHIP THERMISTOR TR.CHP : CHIP TRANSISTOR TR.DGT : DIGITAL TRANSISTOR TR.DGT.CHP : CHIP DIGITAL TRANSISTOR TRANS : TRANSFORMER TRANS.PULS : PULSE TRANSFORMER TRANS.PWR : POWER TRANSFORMER ASS’y TUNER.AM : TUNER PACK, AM TUNER.FM : TUNER PACK, FM TUNER.PK : FRONT-END TUNER PACK VR : ROTARY POTENTIOMETER VR.MTR : POTENTIOMETER WITH MOTOR VR.SW : POTENTIOMETER WITH ROTARY SW VR.SLIDE : SLIDE POTENTIOMETER VR.TRIM : TRIMMER POTENTIOMETER I ELECTRICAL PARTS PARTS LIST I WARNING Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 65 DVD-C940/DV-C6680 DVD-C940 /DV-C6680 Schm Ref. PART NO. Description Remarks Market New Parts * Schm Ref. PART NO. Description Remarks Market New Parts * AAX47100 P. C. B. MONO BOARD 3139 248 82281 * 1201 AAX47720 RSNR. CRYS SM 8M4672 30P 2422 543 01292 2320 UF037470 C. EL. CHP 47uF 16V 2321 UF037470 C. EL. CHP 47uF 16V 2410 UF038100 C. EL. CHP 100uF 16V 2411 UF038100 C. EL. CHP 100uF 16V 2417 UF037100 C. EL. CHP 10uF 16V 2500 UF017470 C. EL. CHP 47uF 6. 3V 2525 UF017470 C. EL. CHP 47uF 6. 3V 2605 UF037100 C. EL. CHP 10uF 16V 2607 UF037100 C. EL. CHP 10uF 16V 2635 UF066470 C. EL. CHP 4. 7uF 50V 2636 UF066470 C. EL. CHP 4. 7uF 50V 2702 UF066220 C. EL. CHP 2. 2uF 50V 2706 UF038100 C. EL. CHP 100uF 16V 2709 UF066220 C. EL. CHP 2. 2uF 50V 2713 UF038100 C. EL. CHP 100uF 16V 2720 UF066220 C. EL. CHP 2. 2uF 50V 2725 UF066220 C. EL. CHP 2. 2uF 50V 2728 UF037100 C. EL. CHP 10uF 16V 2729 UF038100 C. EL. CHP 100uF 16V 2732 UF066220 C. EL. CHP 2. 2uF 50V 2740 UF038100 C. EL. CHP 100uF 16V 2742 UF066220 C. EL. CHP 2. 2uF 50V 2747 UF037100 C. EL. CHP 10uF 16V 2748 UF038100 C. EL. CHP 100uF 16V 2751 UF038100 C. EL. CHP 100uF 16V 2900 UF038100 C. EL. CHP 100uF 16V 2910 UF037470 C. EL. CHP 47uF 16V 2912 UF037470 C. EL. CHP 47uF 16V * 6100 AAX47290 DIODE BAS316 3198 010 10630 * 6101 AAX47290 DIODE BAS316 3198 010 10630 6300 AAX22690 DIODE. CHP S1D 9322 128 69685 6301 AAX22690 DIODE. CHP S1D 9322 128 69685 6302 AAX22690 DIODE. CHP S1D 9322 128 69685 * 6400 AAX47290 DIODE BAS316 3198 010 10630 * 7100 AAX47490 TR BC847BPN 9340 425 30115 * 7101 AAX46630 IC MC34072D 9322 047 15668 * 7102 AAX46640 IC L78L05ACD 9322 068 38668 * 7103 AAX47380 TR BC847B 3198 010 42030 7105 AAX39570 IC TZA1033HL/K2 9352 703 49118 * 7106 AAX46630 IC MC34072D 9322 047 15668 * 7107 AAX47420 TR BC807-25 3198 010 43130 * 7108 AAX47430 TR BC817-25 3198 010 43230 7109 AAX39450 FET BST82 9337 331 10215 * 7110 AAX47450 TR BFS20 9330 921 11215 * 7111 AAX47450 TR BFS20 9330 921 11215 7200 AAX39440 FET IRLML2502 9322 163 27685 * 7201 AAX47390 TR BC857B 3198 010 42150 * 7202 AAX47490 TR BC847BPN 9340 425 30115 7207 AAX39560 IC SAA7812HL/M3B 9352 681 05557 7300 AAX39530 IC BA6665FM 9322 139 85668 * 7301 AAX46650 IC LM833D 9322 068 82668 * 7303 AAX46670 IC BA5938FM 9322 128 22668 * 7305 AAX46710 IC L78M09CDT 9322 136 29668 * 7400 AAX46690 IC M24C64-WMN6 9322 130 41668 * 7404 AAX47380 TR BC847B 3198 010 42030 * 7405 AAX47380 TR BC847B 3198 010 42030 * 7406 AAX46980 IC 74LVC00APW 9352 499 80118 * 7409 AAX47380 TR BC847B 3198 010 42030 * 7412 AAX46820 IC NCP301LSN27 9322 178 88685 * 7413 AAX47390 TR BC857B 3198 010 42150 7500 AAX39540 IC MT48LC4M16A2TG-7E 9322 166 67668 7502 AAX39540 IC MT48LC4M16A2TG-7E 9322 166 67668 * 7508 AAX47480 TR BC847BS 9340 425 20115 * 7601 AAX46850 IC STI5588LVA 9322 188 97671 * 7700 AAX46610 FET BSN20 9340 125 00235 * 7701 AAX47490 TR BC847BPN 9340 425 30115 * 7703 AAX46610 FET BSN20 9340 125 00235 * 7704 AAX46770 IC LF33ABDT 9322 172 45668 * 7705 AAX47490 TR BC847BPN 9340 425 30115 * 7707 AAX46760 IC LD1117ADT18 9322 167 69668 * 7708 AAX46610 FET BSN20 9340 125 00235 * 7709 AAX47490 TR BC847BPN 9340 425 30115 * 7710 AAX46610 FET BSN20 9340 125 00235 * 7713 AAX46830 IC LF18ABDT 9322 179 78668 * 7714 AAX47490 TR BC847BPN 9340 425 30115 * 7716 AAX46700 IC LD1117DT33 9322 134 45668 * 7717 AAX47490 TR BC847BPN 9340 425 30115 * 7719 AAX46700 IC LD1117DT33 9322 134 45668 7720 AAX29510 IC 74HCT1G125 9352 456 80115 * 7721 AAX47490 TR BC847BPN 9340 425 30115 * 7800 AAX47000 IC SAA7329HL 9352 715 73557 * 7801 AAX47450 TR BFS20 9330 921 11215 * 7803 AAX46960 IC 74LVC125APW 9352 317 20118 7901 AAX21840 IC MK2703STR 9322 151 71668 * 7902 AAX46840 IC ICS612G-01 9322 184 32668 * 7904 AAX46920 IC 74HCT04PW 9351 742 20118 * AAX47030 P. C. B. AV 3139 248 81991 * 1100 AAX47730 RSNR. CRYS 33M8688 16P 2422 543 01297 * 1401 AAX47540 J ACK. PIN 6P 2422 026 05324 * 1402 AAX47530 J ACK. PIN 6P 2422 026 05323 * 1408 AAX47120 TERM 4P 2422 026 05188 * 1410 AAX47510 J ACK. PIN 1P 2422 026 04378 2201 UR867100 C. EL 10uF 50V 2202 UR866100 C. EL 1uF 50V 2205 UR866100 C. EL 1uF 50V 2207 UR847470 C. EL 47uF 25V 2209 UR866100 C. EL 1uF 50V 2211 UR828100 C. EL 100uF 10V 2217 UR828100 C. EL 100uF 10V 2218 UR847470 C. EL 47uF 25V 2305 UR828100 C. EL 100uF 10V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 66 DVD-C940/DV-C6680 DVD-C940 /DV-C6680 Schm Ref. PART NO. Description Remarks Market New Parts * Schm Ref. PART NO. Description Remarks Market New Parts * 2310 UR828100 C. EL 100uF 10V 2320 UR828100 C. EL 100uF 10V 2325 UR828100 C. EL 100uF 10V 2333 UR828100 C. EL 100uF 10V 2346 UR828100 C. EL 100uF 10V 2352 UR818220 C. EL 220uF 6. 3V 2353 UR818220 C. EL 220uF 6. 3V 2402 UR847470 C. EL 47uF 25V 2404 UR847470 C. EL 47uF 25V 2405 UR867100 C. EL 10uF 50V 2406 UR828100 C. EL 100uF 10V 2408 UR838100 C. EL 100uF 16V 2409 UR838100 C. EL 100uF 16V 2416 UR867100 C. EL 10uF 50V 2417 UR828100 C. EL 100uF 10V 2418 UR867100 C. EL 10uF 50V 2419 UR839100 C. EL 1000uF 16V 2424 UR867100 C. EL 10uF 50V 2429 UR867100 C. EL 10uF 50V 2430 UR828100 C. EL 100uF 10V * 6302 AAX47290 DIODE BAS316 3198 010 10630 * 6400 AAX47300 DIODE BZX384-C15 3198 020 51590 * 6401 AAX47300 DIODE BZX384-C15 3198 020 51590 * 7100 AAX46790 IC TC7WHU04FU 9322 177 91685 * 7101 AAX46790 IC TC7WHU04FU 9322 177 91685 * 7103 AAX46970 IC 74LVC00AD 9352 499 60118 * 7104 AAX46880 IC PCF8574T 9337 280 80118 * 7122 AAX46610 FET BSN20 9340 125 00235 * 7124 AAX46610 FET BSN20 9340 125 00235 * 7125 AAX46990 IC 74LVC74AD 9352 607 34118 * 7126 AAX46890 IC HEF4053BT 9333 729 60653 * 7200 AAX46800 IC CS4362-KQ 9322 177 92671 * 7201 AAX46890 IC HEF4053BT 9333 729 60653 * 7202 AAX46620 IC LM833D 9322 020 18668 * 7220 AAX47430 TR BC817-25 3198 010 43230 * 7300 AAX46950 IC NE5532AD8 9352 202 10118 * 7301 AAX46950 IC NE5532AD8 9352 202 10118 * 7302 AAX46950 IC NE5532AD8 9352 202 10118 * 7321 AAX47430 TR BC817-25 3198 010 43230 * 7323 AAX47430 TR BC817-25 3198 010 43230 * 7325 AAX47430 TR BC817-25 3198 010 43230 * 7327 AAX47430 TR BC817-25 3198 010 43230 * 7329 AAX47430 TR BC817-25 3198 010 43230 * 7331 AAX47430 TR BC817-25 3198 010 43230 * 7333 AAX47430 TR BC817-25 3198 010 43230 * 7335 AAX47430 TR BC817-25 3198 010 43230 * 7336 AAX47380 TR BC847B 3198 010 42030 * 7337 AAX47390 TR BC857B 3198 010 42150 * 7338 AAX47390 TR BC857B 3198 010 42150 * 7341 AAX47390 TR BC857B 3198 010 42150 * 7350 AAX47430 TR BC817-25 3198 010 43230 * 7351 AAX47430 TR BC817-25 3198 010 43230 * 7352 AAX47430 TR BC817-25 3198 010 43230 * 7353 AAX47430 TR BC817-25 3198 010 43230 * 7354 AAX47430 TR BC817-25 3198 010 43230 * 7355 AAX47430 TR BC817-25 3198 010 43230 * 7356 AAX47430 TR BC817-25 3198 010 43230 * 7357 AAX47430 TR BC817-25 3198 010 43230 * 7401 AAX46700 IC LD1117DT33 9322 134 45668 7402 AAX22770 TR. CHP LF80C 9322 134 86668 * 7403 AAX46730 IC MC79M08BDT 9322 163 71668 * 7404 AAX46720 IC LF50CDT 9322 140 81668 * 7427 AAX46600 FET RLML2502 (INR0) 9322 163 53685 * 7430 AAX47380 TR BC847B 3198 010 42030 * 7431 AAX47380 TR BC847B 3198 010 42030 * 7432 AAX47380 TR BC847B 3198 010 42030 * 7433 AAX47380 TR BC847B 3198 010 42030 * 7434 AAX47380 TR BC847B 3198 010 42030 * 7435 AAX47380 TR BC847B 3198 010 42030 * 7436 AAX47380 TR BC847B 3198 010 42030 * 7437 AAX47380 TR BC847B 3198 010 42030 * 7440 AAX47380 TR BC847B 3198 010 42030 * 7441 AAX47380 TR BC847B 3198 010 42030 * 7442 AAX47380 TR BC847B 3198 010 42030 * 7604 AAX47710 CN. PHOT. SN J FJ 1000 9322 175 41687 * AAX47070 P. C. B. FRONT 3139 248 82251 1100 AAX39770 BUZZER PKM13EPY-4002 2422 527 01005 1111 AAX23300 RSNR. CRYS 8MHz CSTS 2422 540 98423 1200 AAX39710 SW. TACT 2422 128 02742 1201 AAX39710 SW. TACT 2422 128 02742 1202 AAX39710 SW. TACT 2422 128 02742 1203 AAX39710 SW. TACT 2422 128 02742 1204 AAX39710 SW. TACT 2422 128 02742 1205 AAX39710 SW. TACT 2422 128 02742 1206 AAX39710 SW. TACT 2422 128 02742 1207 AAX39710 SW. TACT 2422 128 02742 1208 AAX39710 SW. TACT 2422 128 02742 1209 AAX39710 SW. TACT 2422 128 02742 1310 AAX39710 SW. TACT 2422 128 02742 1410 AAX39710 SW. TACT 2422 128 02742 2101 UF038100 C. EL. CHP 100uF 16V * 2106 AAX47340 C. EL. CHP 22uF 35V 3198 030 72290 * 2108 AAX47340 C. EL. CHP 22uF 35V 3198 030 72290 * 2109 AAX47340 C. EL. CHP 22uF 35V 3198 030 72290 * 2115 AAX47340 C. EL. CHP 22uF 35V 3198 030 72290 2120 UF038100 C. EL. CHP 100uF 16V * 6100 AAX47020 LED LTL-816YE 9322 184 08676 * 6101 AAX47020 LED LTL-816YE 9322 184 08676 * 6102 AAX47020 LED LTL-816YE 9322 184 08676 * 6103 AAX47020 LED LTL-816YE 9322 184 08676 * 6104 AAX47020 LED LTL-816YE 9322 184 08676 * 6105 AAX47290 DIODE BAS316 3198 010 10630 * 6107 AAX47290 DIODE BAS316 3198 010 10630 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 67 DVD-C940/DV-C6680 DVD-C940 /DV-C6680 Schm Ref. PART NO. Description Remarks Market New Parts * Schm Ref. PART NO. Description Remarks Market New Parts * * 6110 AAX47020 LED LTL-816YE 9322 184 08676 * 6111 AAX47020 LED LTL-816YE 9322 184 08676 * 6120 AAX47330 DIODE PDZ6. 2B 9340 548 54115 * 6200 AAX47010 LED LTL-816GE 9322 183 96676 * 6201 AAX47010 LED LTL-816GE 9322 183 96676 * 6202 AAX47010 LED LTL-816GE 9322 183 96676 * 6203 AAX47010 LED LTL-816GE 9322 183 96676 * 6204 AAX47010 LED LTL-816GE 9322 183 96676 * 6210 AAX47020 LED LTL-816YE 9322 184 08676 * 7100 AAX47700 FL. DSPLY FTD 11-MT-131GNK 3139 240 50281 7101 AAX39960 IC TMP87CH74F-3PG5 3139 240 50271 * 7102 AAX47400 TR BC847BW 3198 010 42310 * 7104 AAX47400 TR BC847BW 3198 010 42310 * 7105 AAX47470 TR BC327-25 9331 795 90126 * 7106 AAX47460 TR BC327-25 9331 795 30126 7110 AAX39880 L. DTCT TSOP2236LL1 9322 180 04667 * 7200 AAX46910 IC PCF8574TS/F3 9350 847 90118 * 7201 AAX47410 TR BC857BW 3198 010 42320 * 7202 AAX47410 TR BC857BW 3198 010 42320 * 7203 AAX47410 TR BC857BW 3198 010 42320 * 7204 AAX47410 TR BC857BW 3198 010 42320 * 7205 AAX47410 TR BC857BW 3198 010 42320 * 7206 AAX47410 TR BC857BW 3198 010 42320 * AAX47060 P. C. B. P-SCAN 3139 248 82241 * 1003 AAX47520 J ACK. PIN 3P 2422 026 05191 2100 UR837470 C. EL 47uF 16V 2103 UR837470 C. EL 47uF 16V 2107 UR837470 C. EL 47uF 16V 2108 UR837100 C. EL 10uF 16V 2223 UR866470 C. EL 4. 7uF 50V 2314 UR819100 C. EL 1000uF 6. 3V 2315 UR837470 C. EL 47uF 16V 2320 UR837470 C. EL 47uF 16V 2321 UR837470 C. EL 47uF 16V 2322 UR837470 C. EL 47uF 16V 2323 UR837470 C. EL 47uF 16V * 7100 AAX46860 IC FLI2301 9322 189 93671 * 7101 AAX46740 IC MT48LC2M32B2TG-6 9322 166 71668 * 7103 AAX46830 IC LF18ABDT 9322 179 78668 * 7200 AAX46930 IC 74LVT74DB 9352 092 60118 * 7203 AAX46940 IC 74LVT86DB 9352 092 90118 * 7301 AAX46750 IC AD8061ART 9322 167 49685 * 7302 AAX46750 IC AD8061ART 9322 167 49685 * 7303 AAX46750 IC AD8061ART 9322 167 49685 * AAX47090 P. C. B. MOTOR DRIVER 3139 248 81851 2109 UF037470 C. EL. CHP 47uF 16V 2114 UF037470 C. EL. CHP 47uF 16V 2116 UF038100 C. EL. CHP 100uF 16V 2118 UF037470 C. EL. CHP 47uF 16V 2125 UF038100 C. EL. CHP 100uF 16V * 6100 AAX47310 DIODE MM3Z9V1 9322 159 70685 * 6101 AAX47320 DIODE MM3Z7V5 9322 178 25685 * 7100 AAX46680 IC BA6247FP-Y 9322 130 25668 * 7101 AAX46880 IC PCF8574T 9337 280 80118 * 7102 AAX47440 TR BCP56 9322 169 63685 * 7103 AAX46810 IC BA6287F 9322 178 38668 * 7104 AAX47440 TR BCP56 9322 169 63685 * V9128000 P. C. B. CM-PH1 CB401 VB858200 CN. BS. PIN 3P CB403 VB858200 CN. BS. PIN 3P D400 V2363400 PHOT. INTR ON1024 SW400 Vi 294000 SW. LEVER SSCF21 SW401 Vi 294000 SW. LEVER SSCF21 * WC020400 P. C. B. 232C PH U * CB1 VC015200 CN. BS. PIN 8P CB2 V3768800 SOCKET 17LE-23090-28 CB3 VC014600 CN. BS. PIN 2P C9 UM388330 C. EL 330uF 6. 3V IC2 XQ248A00 IC TC74HC125AF BUS BU IC3 XW863A00 IC ADM202J RN-REEL7 IC5 VT522800 PHOT. CPL ON3131 IC6 XY447A00 IC TC7SU04F INV J K1 VJ 726800 J ACK. MNI J K2 VJ 726800 J ACK. MNI Q1 VV556400 TR 2SC2412K Q, R, S XL1 V8222200 RSNR. CE 10MHz CSTLS10M0 0265 V3768900 SCREW 17L-003C41 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 68 DVD-C940/DV-C6680 DVD-C940 /DV-C6680 Parts List for Chip Ceramic Capacitors Part No. US062120 US062150 US062180 US062220 US062270 US062330 US062390 US062470 US062560 US062680 US062820 US063100 US063120 US063150 US063180 US063220 UB053240 US063270 US063330 US063390 US063470 US063560 US063680 US063820 Value 120pF 50V 150pF 50V 180pF 50V 220pF 50V 270pF 50V 330pF 50V 390pF 50V 470pF 50V 560pF 50V 680pF 50V 820pF 50V 1000pF 50V 1200pF 50V 1500pF 50V 1800pF 50V 2200pF 50V 2400p 50V 2700pF 50V 3300pF 50V 3900pF 50V 4700pF 50V 5600pF 50V 6800pF 50V 8200pF 50V Part No. US060200 US060300 US060500 US060600 US060700 US060800 US061100 US061120 US061150 US061180 US061200 US061220 US061240 US061270 US061330 US061390 US061430 US061470 US061560 US061620 US061680 US061750 UB051820 US062100 Value 2pF 50V 3pF 50V 5pF 50V 6pF 50V 7pF 50V 8pF 50V 10pF 50V 12pF 50V 15pF 50V 18pF 50V 20pF 50V 22pF 50V 24pF 50V 27pF 50V 33pF 50V 39pF 50V 43pF 50V 47pF 50V 56pF 50V 62pF 50V 68pF 50V 75pF 50V 82pF 50V 100pF 50V Value 0.01uF 50V 0.015uF 50V 0.022uF 25V 0.027uF 50V 0.033uF 16V 0.039uF 16V 0.047uF 16V 0.047uF 25V 0.068uF 25V 0.1uF 25V 0.1uF 25V 0.15uF 25V 0.22uF 25V 0.22uF 16V 0.33uF 16V 0.33uF 16V 0.47uF 16V 0.68uF 16V 0.1uF 16V 0.1uF 16V 0.1uF 16V 1uF 16V Part No. US064100 US064150 US044220 UB014270 US034330 US034390 US034470 UB214470 UB214680 UB215100 UB245100 UB245150 UB245220 US135220 US135330 UB445330 UB445470 UB445680 US035100 US135100 UB445100 UB446100 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 69 Parts List for Chip Carbon Resistors 1/10W Type Part No. RD35 6430 RD35 6470 RD35 6510 RD35 6560 RD35 6620 RD35 6680 RD35 6750 RD35 6820 RD35 6910 RD35 7100 RD35 7110 RD35 7120 RD35 7130 RD35 7150 RD35 7160 RD35 7180 RD35 7200 RD35 7220 RD35 7240 RD35 7270 RD35 7300 RD35 7330 RD35 7360 RD35 7390 RD35 7430 RD35 7470 RD35 7510 RD35 7560 RD35 7620 RD35 7680 RD35 7750 RD35 7820 RD35 7910 RD35 8100 RD35 8120 RD35 8150 RD35 8160 RD35 8180 RD35 8200 RD35 8220 RD35 8270 RD35 8300 RD35 8330 RD35 8390 RD35 8430 RD35 8470 RD35 8510 RD35 8680 RD35 9100 RD35 9150 RD35 9220 RD35 9470 RD35 A100 Value 4.3 kΩ 4.7 kΩ 5.1 kΩ 5.6 kΩ 6.2 kΩ 6.8 kΩ 7.5 kΩ 8.2 kΩ 9.1 kΩ 10 kΩ 11 kΩ 12 kΩ 13 kΩ 15 kΩ 16 kΩ 18 kΩ 20 kΩ 22 kΩ 24 kΩ 27 kΩ 30 kΩ 33 kΩ 36 kΩ 39 kΩ 43 kΩ 47 kΩ 51 kΩ 56 kΩ 62 kΩ 68 kΩ 75 kΩ 82 kΩ 91 kΩ 100 kΩ 120 kΩ 150 kΩ 160 kΩ 180 kΩ 200 kΩ 220 kΩ 270 kΩ 300 kΩ 330 kΩ 390 kΩ 430 kΩ 470 kΩ 510 kΩ 680 kΩ 1.0 MΩ 1.5 MΩ 2.2 MΩ 4.7 MΩ 10 MΩ 1/10W Type Part No. RD35 0000 RD35 3100 RD35 3220 RD35 3240 RD35 3470 RD35 4100 RD35 4220 RD35 4270 RD35 4330 RD35 4390 RD35 4430 RD35 4470 RD35 4510 RD35 4620 RD35 4680 RD35 4750 RD35 4820 RD35 4910 RD35 5100 RD35 5120 RD35 5130 RD35 5150 RD35 5180 RD35 5200 RD35 5220 RD35 5240 RD35 5270 RD35 5300 RD35 5330 RD35 5390 RD35 5430 RD35 5470 RD35 5510 RD35 5560 RD35 5620 RD35 5680 RD35 5820 RD35 5910 RD35 6100 RD35 6110 RD35 6120 RD35 6130 RD35 6150 RD35 6160 RD35 6180 RD35 6200 RD35 6220 RD35 6240 RD35 6270 RD35 6300 RD35 6330 RD35 6360 RD35 6390 Value 0 Ω 1.0 Ω 2.2 Ω 2.4 Ω 4.7 Ω 10 Ω 22 Ω 27 Ω 33 Ω 39 Ω 43 Ω 47 Ω 51 Ω 62 Ω 68 Ω 75 Ω 82 Ω 91 Ω 100 Ω 120 Ω 130 Ω 150 Ω 180 Ω 200 Ω 220 Ω 240 Ω 270 Ω 300 Ω 330 Ω 390 Ω 430 Ω 470 Ω 510 Ω 560 Ω 620 Ω 680 Ω 820 Ω 910 Ω 1.0 kΩ 1.1 kΩ 1.2 kΩ 1.3 kΩ 1.5 kΩ 1.6 kΩ 1.8 kΩ 2.0 kΩ 2.2 kΩ 2.4 kΩ 2.7 kΩ 3.0 kΩ 3.3 kΩ 3.6 kΩ 3.9 kΩ Value 0 Ω 1.0 Ω 10 Ω 47 Ω 100 Ω 220 Ω 270 Ω 390 Ω 470 Ω 560 Ω 1.0 kΩ 1.2 kΩ 1.5 kΩ 1.8 kΩ 2.7 kΩ 3.3 kΩ 4.7 kΩ 6.8 kΩ 10 kΩ 12 kΩ 15 kΩ 18 kΩ 22 kΩ 27 kΩ 30 kΩ 47 kΩ 56 kΩ 62 kΩ 82 kΩ 100 kΩ 120 kΩ 220 kΩ 390 kΩ 560 Ω 1.0 MΩ 1/16W Type Part No. HX61 1040 HX61 0750 HX61 1160 HX61 1150 HX61 0900 HX61 0960 HX61 1120 HX61 0990 HX61 0890 HX61 1010 HX61 0910 HX61 1100 HX61 1090 HX61 1050 HX61 1140 HX61 0980 HX61 1080 HX61 1030 HX61 0920 HX61 0780 HX61 0950 HX61 0770 HX61 1110 HX61 1130 HX61 0810 HX61 1060 HX61 1020 HX61 0790 HX61 1170 HX61 0930 HX61 0940 HX61 0970 HX61 1000 HX61 1010 HX61 1070 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A B C D E F G H 1 2 3 4 5 6 DVD-C940/DV-C6680 70 I EXPLODED VIEW 0270 0265 0305 (3x) 1005 0185 (2x) 0300 0200 (4x) 1003 0195 1108 1020 0190 (2x) 1001 1111 0310 (4x) 0360 0250 0255 (3x) 0275 (5x) 0280 0150 0110 (2x) 0001 2000 2000 0100 (8x) 0120 (3x) 0115 0155 (4x) (3x) (4x) 0225 2000 1101 0050 1102 5-Disc Changer Module (See Pg. 72) (3) (2) (1) 1.7 mm T6 2.7 mm T10 3.8 mm T20 When disassembling, use the special screw driver with tip shape in figure. 0350 Note) The battery cover is not available 0365 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DVD-C940/DV-C6680 71 I MECHANICAL PARTS Ref. No. PART NO. Description Remarks Markets New Parts * * 0001 AAX47570 FRONT PANEL ASS' Y DVD- C940BL 3139 247 56831 * 0001 AAX47560 FRONT PANEL ASS' Y DV- C6680BL 3139 247 56821 0050 AAX39460 FL FILTER 3139 244 80011 0100 AAX23630 PAN HEAD TORX P- TIGHT SCRE 3x10 MFZN2BL 2511 076 50013 0110 AAX23630 PAN HEAD TORX P- TIGHT SCREW 3x10 MFZN2BL 2511 076 50013 0115 AAX23630 PAN HEAD TORX P- TIGHT SCREW 3x10 MFZN2BL 2511 076 50013 0120 AAX23630 PAN HEAD TORX P- TIGHT SCREW 3x10 MFZN2BL 2511 076 50013 0150 AAX49600 LEG DVD- C940BL 3139 247 58761 0150 AAX49590 LEG DV- C6680BL 3139 247 58751 0155 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 0185 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 0190 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 0195 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 0200 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 * 0225 AAX47210 TRAY COVER DVD- C940BL 3139 247 56991 * 0225 AAX47200 TRAY COVER DV- C6680BL 3139 247 56981 * 0250 AAX47630 REAR PANEL DVD- C940 3139 247 56753 U * 0250 AAX47620 REAR PANEL DV- C6680 3139 247 56743 U 0255 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 0265 V3768900 SCREW, LOCK 17L- 003C41 0270 AAX23630 PAN HEAD TORX P- TIGHT SCREW 3x10 MFZN2BL 2511 076 50013 0275 AAX23630 PAN HEAD TORX P- TIGHT SCREW 3x10 MFZN2BL 2511 076 50013 0280 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 * 0300 AAX47360 TOP COVER BL 3139 247 57211 0305 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 0310 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 Z* 0360 AAX47750 POWER CABLE 1. 8m 2422 070 98235 U * 1001 AAX47030 P. C. B. ASS' Y AV C940, C6680 3139 248 81991 * 1003 AAX47060 P. C. B. ASS' Y P- SCAN C940, C6680 3139 248 82241 Z* 1005 AAX47770 POWER SUPPLY UNIT 3122 427 23263 * 1020 AAX47100 P. C. B. ASS' Y MONO BOARD SD5. 00S 3139 248 82281 * 1101 AAX47150 FLEXIBLE FLAT CABLE 30P 80mm P=1mm 3139 241 00251 * 1102 AAX47140 FLEXIBLE FLAT CABLE 30P 140mm P=1mm 3139 241 00241 * 1108 AAX47180 FLEXIBLE FLAT CABLE 24P 140mm P=1mm 3139 241 00301 * 1111 WC020400 P. C. B. ASS' Y 232C PH 3139 248 71961 * 2000 AAX47070 P. C. B. ASS' Y FRONT C940, C6680 3139 248 82251 ACCESSORIES * 0350 AAX47680 REMOTE CONTROL RC19237007/01 3139 228 61242 0365 AAX23450 AUDIO/VIDEO CABLE YE/RD/WH 1. 5m 1pc 2422 076 00304 BATTERY w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com I MECHANICAL PARTS (5-DISC CHANGER MODULE) Ref. No. PART NO. Description Remarks Markets New Parts * MODULE 5- DISC CHANGER * 0004-1 AAX52030 BRACKET CLAMPER 3139 241 20891 * 0004-2 AAX52040 HOLDER CLAMPER 3139 244 02192 * 0004-3 AAX52050 CLAMPER ASS' Y/SUB 3139 244 02671 0004-4 AAX23640 PAN HEAD TORX S- TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 0010 AAX23630 PAN HEAD TORX P- TIGHT SCREW 3x10 MFZN2BL 2511 076 50013 0011 EX602280 PW HEAD P- TITE SCREW 3x12- 10 MFZN2BL 0012 AAX23630 PAN HEAD TORX P- TIGHT SCREW 3x10 MFZN2BL 2511 076 50013 * 0040 AAX47370 TRAVERSE HOLDER VAM 5- DISC CHANGER 3139 244 02172 * 0041 AAX46590 DVD TRAVERSE MECHANISM VAM6001/14 9305 022 60114 * 0042 AAX47260 SUSPENSION 3139 244 02681 * 0044 AAX47270 SUSPENSION 3139 244 02691 * 0150 AAX49560 PAN HEAD TORX S- TIGHT SCREW 4x7 MFZN2BL 3139 240 40001 * 1021 AAX47090 P. C. B. ASS' Y MOTOR DRIVER 3139 248 81851 * 1022 AAX47050 P. C. B. ASS' Y HF BUFFER 3139 248 81861 * 1230 AAX47170 FLEXIBLE FLAT CABLE 24P 200mm P=0. 5mm3139 241 00291 * 1231 AAX47160 FLEXIBLE FLAT CABLE 11P 225mm P=1mm 3139 241 00281 * 1232 AAX47190 FLEXIBLE FLAT CABLE 8P 180mm P=1mm 3139 241 00311 I EXPLODED VIEW (5-DISC CHANGER MODULE) 0150 (2x) (2x) (5x) 1021 0010 0011 CM Unit (See Pg. 73) Tray Ass’y (See Pg. 74) Holder/VAM Ass’y Clamper Ass’y 0012 004-1 004-2 004-3 004-4 0040 0042 0041 1230 1232 0044 1231 0044 1022 1.7 mm T6 2.7 mm T10 3.8 mm T20 When disassembling, use the special screw driver with tip shape in figure. A B C D E 1 2 3 4 5 6 7 DVD-C940/DV-C6680 72 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A B C D E 1 2 3 4 5 6 7 I EXPLODED VIEW (CM UNIT) I MECHANICAL PARTS (CM UNIT) Ref. No. PART NO. Description Remarks Markets New Parts * CM UNIT * 1 V9128000 P. C. B. ASS' Y CM- PH1 6 V3175700 CONNECTOR ASS' Y 3P 220mm 7 V3175900 CONNECTOR ASS' Y 3P 220mm Z 8 VM444200 MOTOR RF- 500TB- 14415 10 VZ760500 CHASSIS B 11 VZ760600 CAM, CL 12 VS035400 GEAR, CL2 13 VS036100 GEAR PULLEY 14 VS036200 PULLEY 15 VQ776900 BELT V 16 VQ775500 DAMPER, TRAY 17 VS035800 GEAR, WW 18 VS035700 GEAR 19 V2009500 PULLEY, RT 20 VS036600 SHAFT, 2 21 VS036500 BELT, RT 22 VZ760700 GEAR, LO 23 VS035300 GEAR, LO1 24 VZ760800 SHEET, BELT 25 VZ761000 HOLDER, SENSOR 26 VZ761200 CAM, SLIDE 27 VS036800 SPRING, CAM 28 VS037400 SUPPORT, TRAY 30 V2296600 PW HEAD P- TITE SCREW 3x8- 10 MFZN2BL 31 VF617600 PAN HEAD P- TITE SCREW 2. 6x8 MFC2BL 32 03786010 BIND HEAD SCREW 2. 6x5 MFC2BL : Apply the grease G31KB (VQ472900) Apply grease to this face. 26 30 27 14 15 25 30 1 17 30 19 8 28 16 30 24 30 30 13 23 30 22 16 28 30 6 1 31 31 1 7 8 14 15 11 13 30 30 12 8 21 14 18 20 30 32 10 30 30 (1) (2) (3) 73 DVD-C940/DV-C6680 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A B C D E 1 2 3 4 5 6 7 DVD-C940/DV-C6680 74 Ref. No. PART NO. Description Remarks Markets New Parts * TRAY ASS' Y 5- 1 VZ761500 TRAY B * 5- 2 V8931700 TABLE/PH CM- 260PH 5- 3 V7745300 PLATE/TABLE/D 5- 4 VS037300 ROLLER 5- 5 VV014400 LEVER PO 5- 6 VS036900 SPRING, RT 5- 7 VZ761800 GEAR, RT1 5- 8 VS037900 SHEET, TRAY B 5- 9 V6090400 SUPPORT/M 5- 10 VA775100 PW HEAD P- TITE SCREW 3x8- 10 MFCR3BL I EXPLODED VIEW (TRAY ASS'Y) 5-4 5-4 5-1 5-4 5-9 5-10 5-10 5-9 5-10 5-7 5-2 5-3 5-10 5-6 5-5 5-8 5-4 : Apply the grease G31KB (VQ472900) DVD-C940/DV-C6680 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com