ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2009 DEH-22UB/XSUC CRT4454 CD RECEIVER DEH-22UB/XSUC This service manual should be used together with the following manual(s): Model No. Order No. Mech. Module Remarks CX-3269 CRT4488 S11iPod/USB CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly For details, refer to "Important Check Points for Good Servicing". K-ZZZ. SEPT. 2009 Printed in Japan 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 DEH-22UB/XSUC 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION CAUTION Where in a manufacturer’s service documentation, for example in circuit diagrams or lists of components, a symbol is used to indicate that a specific component shall be replaced only by the component specified in that documentation for safety reasons, the following symbol shall be used: This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. CAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. - Safety Precautions for those who Service this Unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results. Caution: 1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept. CAUTION CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS 2. During repair or tests, do not view laser beam for 10 seconds or longer. WARNING This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 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 DEH-22UB/XSUC 3 5 6 7 8 5 6 7 8 C D F A B E [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. a Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely. 2. Adjustments To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual. 4. Cleaning For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances. 3. Lubricants, Glues, and Replacement parts Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied. 5. Shipping mode and Shipping screws To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. 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 DEH-22UB/XSUC 4 1 2 3 4 1 2 3 4 C D F A B E CONTENTS SAFETY INFORMATION..................................................................................................................................... 2 1. SERVICE PRECAUTIONS ............................................................................................................................... 5 1.1 SERVICE PRECAUTIONS......................................................................................................................... 5 1.2 NOTES ON SOLDERING .......................................................................................................................... 6 2. SPECIFICATIONS ............................................................................................................................................ 7 2.1 SPECIFICATIONS...................................................................................................................................... 7 2.2 DISC/CONTENT FORMAT ........................................................................................................................ 7 2.3 PANEL FACILITIES.................................................................................................................................... 8 2.4 CONNECTION DIAGRAM ....................................................................................................................... 10 3. BASIC ITEMS FOR SERVICE........................................................................................................................ 11 3.1 CHECK POINTS AFTER SERVICING..................................................................................................... 11 3.2 PCB LOCATIONS .................................................................................................................................... 11 3.3 JIGS LIST ................................................................................................................................................ 12 3.4 CLEANING............................................................................................................................................... 12 4. BLOCK DIAGRAM.......................................................................................................................................... 14 5. DIAGNOSIS.................................................................................................................................................... 17 5.1 OPERATIONAL FLOWCHART ................................................................................................................ 17 5.2 ERROR CODE LIST ................................................................................................................................ 18 5.3 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 20 6. SERVICE MODE ............................................................................................................................................ 21 6.1 DISPLAY TEST MODE ............................................................................................................................ 21 6.2 CD TEST MODE...................................................................................................................................... 22 7. DISASSEMBLY............................................................................................................................................... 23 8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 29 8.1 CD ADJUSTMENT................................................................................................................................... 29 8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 30 9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 32 9.1 PACKING ................................................................................................................................................. 32 9.2 EXTERIOR(1) .......................................................................................................................................... 34 9.3 EXTERIOR(2) .......................................................................................................................................... 36 9.4 CD MECHANISM MODULE..................................................................................................................... 38 10. SCHEMATIC DIAGRAM ............................................................................................................................... 40 10.1 TUNER AMP UNIT(GUIDE PAGE) ........................................................................................................ 40 10.2 KEYBOARD UNIT.................................................................................................................................. 46 10.3 CD MECHANISM MODULE(GUIDE PAGE) .......................................................................................... 48 10.4 WAVEFORMS........................................................................................................................................ 54 11. PCB CONNECTION DIAGRAM ................................................................................................................... 58 11.1 TUNER AMP UNIT................................................................................................................................. 58 11.2 KEYBOARD UNIT.................................................................................................................................. 62 11.3 CD CORE UNIT(S11USB)..................................................................................................................... 64 12. ELECTRICAL PARTS LIST .......................................................................................................................... 66 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 DEH-22UB/XSUC 5 5 6 7 8 5 6 7 8 C D F A B E 1. SERVICE PRECAUTIONS 1.1 SERVICE PRECAUTIONS 1. You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. 2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit. 3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY". 4. After replacing the pickup unit, be sure to check the grating. 5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction. 6. On CD Core Unit, actual cable colors and silk print are different. 7. CD Mech. Assembly Wrong Installation Check If iPod corresponding mech. assembly is installed at iPod non corresponding model, or if iPod non corresponding mech. assembly is installed at iPod corresponding model by mistake, this becomes error indication with CDS, USB sources as shown below; Judgment condition of wrong installation is as follows; * The condition becomes as shown above since a microcomputer of corresponding USB mech. assembly and a microcomputer of iPod corresponding mech. assembly are the same. However, this is determined by the presence or absence of authentication IC since problem occurs depending on different mech. assembly. Green Red White Black Wrong Inst. Error of CD Mech. Assembly C H K C D C O R E USB Corresponding Model Authentication IC: No OK Authentication IC: Yes Wrong Installation Indication Authentication IC: No OK Authentication IC: Yes Wrong Installation Indication USB/iPod Corresponding Model Authentication IC: No Wrong Installation Indication Authentication IC: Yes OK Authentication IC: No Wrong Installation Indication Authentication IC: Yes OK Mech. Assembly S11 USB Mech. Assembly S11 USB Mech. Assembly Mech. Assembly S11 USB/iPod S11 USB/iPod 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 DEH-22UB/XSUC 6 1 2 3 4 1 2 3 4 C D F A B E 1.2 NOTES ON SOLDERING For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering. Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron. Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. 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 DEH-22UB/XSUC 7 5 6 7 8 5 6 7 8 C D F A B E 2. SPECIFICATIONS 2.1 SPECIFICATIONS 2.2 DISC/CONTENT FORMAT General Power source .........................14.4 V DC (10.8 V to 15.1 V allowable) Grounding system................. Negative type Maximum current consumption ...............................................10.0 A Dimensions (W × H × D): DIN Chassis.................. 178 mm × 50 mm × 165 mm (7 in. × 2 in. × 6-1/2 in.) Nose ....................... 188 mm × 58 mm × 24 mm (7-3/8 in.× 2-1/4 in.× 1 in.) D Chassis.................. 178 mm × 50 mm × 165 mm (7 in.× 2 in.× 6-1/2 in.) Nose ....................... 170 mm × 48 mm × 24 mm (6-3/4 in.× 1-7/8 in.× 1 in.) Weight ..................................... 1.3 kg(2.9 lbs) Audio Maximum power output ....... 50 W × 4 Continuous power output ... 22 W × 4 (50 Hz to 15 000 Hz, 5 % THD, 4 ohm load, both channels driven) Load impedance................... 4 ohm (4 ohm to 8 ohm allowable) Preout maximum output level .............................................. 2.0 V CD player System.....................................Compact disc audio system Usable discs ..........................Compact disc Signal-to-noise ratio ............ 94 dB (1 kHz) (IHF-A net- work) Number of channels ............ 2 (stereo) WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch audio) (Windows Media Player) MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3 WAV signal format................ Linear PCM & MS ADPCM (Non-compressed) USB USB standard specification ............................................... USB 2.0 full speed Maximum current supply .... 500 mA Minimum memory capacity ............................................... 256 MB USB Class............................... MSC (Mass Storage Class) File system.............................. FAT16, FAT32 WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch audio) (Windows Media Player) MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3 WAV signal format................ Linear PCM & MS ADPCM (Non-compressed) FM tuner Frequency range ..................87.9 MHz to 107.9 MHz Usable sensitivity.................. 11 dBf (0.7 μV/75 ohm , mono, S/N: 30 dB) Signal-to-noise ratio ............ 72 dB (IHF-A network) AM tuner Frequency range .................... 530 kHz to 1 710 kHz Usable sensitivity..................... 25 μV (S/N: 20 dB) Signal-to-noise ratio ............... 62 dB (IHF-A network) Buck up current ......................2 mA or less Tone controls: Bass Frequency ............ 100 Hz Gain ....................... ±12 dB Mid Frequency ............ 1 kHz Gain ....................... ±12 dB Treble Frequency ............ 10 kHz Gain ....................... ±12 dB CEA2006 Specifications Power output ............................. 14 W RMS × 4 Channels (4 ohm and 1 % THD+N) S/N ratio ....................................... 91 dBA (reference: 1 W into 4 ohm ) Note Specifications and the design are subject to mod- ifications 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 DEH-22UB/XSUC 8 1 2 3 4 1 2 3 4 C D F A B E 2.3 PANEL FACILITIES Head unit tr a P tr a P DISP/ / SCRL AUX input jack (3.5 mm stereo jack) SRC /OFF USB port MULTI-CONTROL (M.C.) (list) Disc loading slot 1 to 6 (eject) / / / CLOCK BAND/ ESC (detach) CAUTION Use an optional Pioneer USB cable (CD-U50E) to connect the USB audio player/USB memory to the USB port. Since the USB audio player/USB memory is projected forward from the unit, it is dangerous to connect directly. Do not use the unauthorized product. Remote control Part Operation VOLUME Press to increase or decrease vo- lume. MUTE Press to mute. Press again to un- mute. AUDIO Press to select an audio function. DISP/SCRL Press to select different displays. Press and hold to scroll through the text information. Press to pause or resume. FUNCTION Press to select functions. Press and hold to recall the initial setting menu when the sources are off. LIST / ENTER Press to display the disc title, track title, folder, or file list de- pending on the source. While in the operating menu, press to control functions. Display indication Indicator State (disc) The disc (album) name is dis- played. (artist) The disc (track) artist name is dis- played. Main dis- play sec- tion • Tuner: band and frequency • Built-in CD player and USB: elapsed playback time and text information (song) The track (song) name is dis- played. A playable audio file has been se- lected while operating the list. 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 DEH-22UB/XSUC 9 5 6 7 8 5 6 7 8 C D F A B E An upper tier of folder or menu exists. (folder) The list function is operated. A lower tier of folder or menu ex- ists. LOC The local seek tuning is on. LOUD (loudness) The loudness is on. (stereo) The selected frequency is being broadcasted in stereo. (repeat) Track or folder repeat is on. (ran- dom) Random play is on. (sound re- triever) The sound retriever function is on. 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 DEH-22UB/XSUC 10 1 2 3 4 1 2 3 4 C D F A B E 2.4 CONNECTION DIAGRAM Connection diagram Connect with RCA cables (sold separately) Rear output This product Antenna jack Fuse (10 A) Blue/white Connect to system control terminal of the power amp or auto-antenna relay control terminal (max. 300 mA 12 V DC). Yellow Connect to the constant 12 V supply terminal. Red Connect to terminal controlled by ignition switch (12 V DC). Black (chassis ground) Connect to a clean, paint-free metal location. Power amp (sold separately) System remote control Left Right Perform these connections when using the optional amplifier. r e k a e p s r a e R r e k a e p s r a e R White/black Violet/black Violet With a 2 speaker system, do not connect anything to the speaker leads that are not connected to speakers. r e k a e p s t n o rF r e k a e p s t n o rF White Gray/black Gray Green/black Green r e k a e p s r a e R r e k a e p s r a e R 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 DEH-22UB/XSUC 11 5 6 7 8 5 6 7 8 C D F A B E 3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING 3.2 PCB LOCATIONS To keep the product quality after servicing, please confirm following check points. d e m rif n o c e b o t m e tI s e r u d e c o r P . o N 1 Confirm whether the customer complain has been solved. If the customer complain occurs with the specific media, use it for the operation check. The customer complain must not be reappeared. Display, audio and operations must be normal. 2 CD Play back a CD. (Track search) No malfunction on display, audio and operation. 3 FM/AM tuner Check FM/AM tuner action. (Seek, Preset) Switch band to check both FM and AM. Display, audio and operations must be normal. 4 Check whether no disc is inside the product. The media used for the operating check must be ejected. r e tf a e c n a r a e p p a sti n o trid r o s e h ct a r c s o N k c e h c e c n a r a e p p A 5 receiving it for service. See the table below for the items to be checked regarding audio: Item to be checked regarding audio Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted A B Keyboard Unit CD Core Unit (S11USB) C Tuner Amp Unit Unit Number : YWM5449 Unit Name : Tuner Amp Unit Unit Number : Unit Name : Keyboard Unit Unit Number : CWX3776 Unit Name : CD Core Unit(S11USB) 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 DEH-22UB/XSUC 12 1 2 3 4 1 2 3 4 C D F A B E 3.3 JIGS LIST 3.4 CLEANING - Jigs List Name Test Disc L.P.F. Jig No. TCD-782 Remarks Checking the grating Checking the grating (Two pieces) Name Jig No. Remarks - Grease List Name Grease Grease Grease No. GEM1024 GEM1045 Remarks CD Mechanism Module CD Mechanism Module Name Grease No. Remarks Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 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 DEH-22UB/XSUC 13 5 6 7 8 5 6 7 8 C D F A B E 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 DEH-22UB/XSUC 14 1 2 3 4 1 2 3 4 C D F A B E 4. BLOCK DIAGRAM PICKUP UNIT (P10.5)(SERVICE) CD CORE UNIT(S11USB) C BRST,BRXEN,BSRQ CN701 Q101 M LD MD S903 DSCSNS SPINDLE MOTOR M LOADING/CARRIAGE MOTOR LD- MD 15 5 HOLOGRAM UNIT IC301 BA5839FP IC201 PE5715A RF AMP, CD DECODER, MP3&WMA DECODER DIGITAL SERVO/DATA•PROCESSOR CPU, USB HOST CONTROLLER ACTUATOR/ MOTOR DRIVER 2 VD VD 13 LOUT 9 CN101 16 SOP 15 SOM 18 LCOP 17 LCOM 21 CLCONT 55 LOUT 9 CONT TD,FD AC,BD,E,F SD,MD S901 HOME S905 8EJ LD+ 14 141 LD 142 PD CONT CLCONT HOME 9 20 41 VDD 1 VDD BDATA,BSCK VDD 15 5 FOCUS ACT. TRACKING ACT. FOP TOP 2 1 TOP FOP 11 FOP 14 TOP 2 1 14 8EJ 7 DSCSNS 10 16 /RESET 8 /RESET 8 8 VREF REFO 133 REFOUT 3 3 FOM FOM 12 FOM 4 4 TOM TOM 13 TOM 22 LOEJ LOEJ 28 52 50 X201 XTAL /XTAL 16.93MHz VDSENS 11 VD 16 17 DP DM 4 5 DM DP 2 1 X205 48MHz USBXTAL /USBXTAL Q102 39 /PUEN VCC VDD IN2_L IN1_L 2 IC PML ELECTRON SOURCE TUNL 1 ANT401 1 2 CN651 TUNER AMP UNIT VCK, VDT, VST LOUT A SYS+B ANTENNA IFA IFB 7 VDD3V 11 SWVDD3V SW5V 6 5 BSENS SYSPW PWROFF 2 1 36 47 15 SWVDD 4 1 BRST,BRXEN,BSRQ,BDATA,BSCK CDRESET 12 4 3 RESET 16 FM/AM TUNER UNIT ANT SL-IN REFA REFB LDET SWVDD3V DI CK CE1 DO CE2 SLOUT SL-IN IFA IFB REFA REFB LDET DI CK CE1 DO CE2 SLOUT CD-Lch 3 REGULATOR IC IC911 BA49181-V12 B.UP 10 9 VDD3V SYS+B SWVDD VDD SW5V SYS+B BESNS SW5VCONT +B IC501 BD9007F USB5V IC712 BD6538G PVin Vin SW EN VIN EN FLG +B.UP VDDCONT SYSPW 8 7 USB5V VOUT 5 SYSTEM COMP DREG 85 SYNC USBCTL FLG 25 5 2 8 1 28 1 3 27 4 SWVDD3V Q601 PLL_VDD DVDD3 M-REGC 55 9 57 DVDD2 94 DVDD4 121 B.UP 5 Q751 18 19 Q752 VDCONT 126 CD VD VD B.UP USDP USDM ATT ATT TANK ATT RF LFP LFP VCO CF IC1 MIX / IF / PLL IC2 EEPROM 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 11 ANT VCC SLIN IFOUTA IFOUTB DGND REFINA REFINB LDET VDD DI CK CE1 DO CE2 SLOUT RFGND1 RFGND2 RFGND3 RFGND4 VDD IC60 PN5 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 DEH-22UB/XSUC 15 5 6 7 8 5 6 7 8 C D F A B E IN2_L IN1_L 2 IC201 PML014B ELECTRONIC VOLUME/ SOURCE SELECTOR TUNL 1 7 Rear_L B.UP 35 44 MUTE 9 7 3 5 FL- VCC VCC FL+ RL- RL+ FL- FL+ RL- RL+ BREM ACC GND 22 AMP IC301 PAL007E Q921 MUTE CN832 VCK, VDT, VST Q351(1/2) Q351(2/2) B.UP Q801 SYSTEM MICRO COMPUTER ASENSE 13 7 5 1 3 18 16 JA901 12 11 17 6 19 SOURCE ROT1 ILM+B DPDT KYDT SRC 33 111 ILMPW 2 DPDT 23 KYDT 24 CN251 RLIn 12 ROT1 4 ROT0 110 ROT0 Q802 20 DSENS USB5V DSENS 34 16 14 DM DP ASENS 6 Front_L FLIn 11 XOUT XIN 82 X601 74.1MHz 81 BU_X1 BU_X2 52 X681 4.7186MHz 51 Q251 MUTE 20 6 25 B.REM ASENS RL 14 BSENS SYSPW PWROFF 36 47 15 SWVDD 1 CDRESET 16 SL 62 SL-IN IF_INA 77 IFA IF_INB 78 IFB FREFA 96 REFA FREFB 97 REFB LOCK 99 LDET TUNDO 100 DI TUNCK 101 CK TUNDI 102 CE1 CE2 CE 103 DO SL 109 CE2 136 SLOUT 2 B.UP RCA OUT POWER CONNECTOR L_OUT 59 CD-Lch B.UP F SYSTEM MICRO COMPUTER 4 STBY B.UP 3 SW5V 18 USB5V USDP USDM AUX-G 5 AUX-L 7 AUX-L 4 AUX-G 5 IN4+_L IN4-_L ILMPW DREG 85 SYNC USBCTL FLG 25 5 28 27 VDD3V PLL_VDD DVDD3 M-REGC 55 9 57 DVDD2 94 DVDD4 121 MUTE B.UP VDCONT 126 IC601(2/2) PN5034A IC601(1/2) PN5034A IC1802 GP1UXC14RK REMOTE CONTROL SENSOR 17 3 VCC 1 REM DPDT DM DP USB5V DM DP USB5V KDT0-3 KST0-4 LCD1801 CN1821 CN1901 CN1911 FRONT AUX USB KEYBOARD UNIT 18 18 KYDT 19 20 B 14 16 SW5V SW5V 17 22 X1801 5.00MHz 23 KEY MATRIX S1837 S1845 BAND/ESC 4 S1836 S1835 S1825 S1826 S1827 S1828 S1829 S1830 S1823 S1824 S1831 S1832 S1833 S1834 S1821 S1822 10 56 1 3 2 4 6 1 2 4 5 3 3 ILM+B ILLUMI D1852-D1857 D1861-D1870 LCDBK D1851 12 DSENS 20 UP LEFT RIGHT DOWN S1843 S1844 CD EJECT REGION DISP/BACK SRC LIST 6 5 S1840 3 S1839 S1841 S1842 S1838 1 2 AUX L 7 AUX G AUX L AUX R AUX G ROT1 ROT0 KST1 KDT2 AUXV/SOURCE 5 SOURCE 11 2 3 1 LCD DRIVER/ KEY CONTROLLER IC1801 PD6340A KEY DATA DPDT KYDT X0 X1 VLCD VDD REM 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 DEH-22UB/XSUC 16 1 2 3 4 1 2 3 4 C D F A B E SEGMENT COMMON LCD (CAW1970) 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 DEH-22UB/XSUC 17 5 6 7 8 5 6 7 8 C D F A B E 5. DIAGNOSIS 5.1 OPERATIONAL FLOWCHART VDD = 3.3 V Pin 8 BSENS Pin 36 ASENS Pin 35 BSENS = L Starts communication with Grille microcomputer. SWVDD <- H Pin 1 Source keys operative Source ON SYSPW <- H Pin 15 300 ms 300 ms Completes power-on operation. (After that, proceed to each source operation) In case of the above signal, the communication with Grille microcomputer may fail. If the time interval is not 300 msec, the oscillator may be defective. Power ON ASENS = L 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 DEH-22UB/XSUC 18 1 2 3 4 1 2 3 4 C D F A B E 5.2 ERROR CODE LIST 8-digit display 6-digit display 4-digit display ERROR-xx ERR-xx E-xx (2) LIST OF CD ERROR CODES (Error Mode: 0xFD) Code Classification Error code to be displayed Details and possible causes 10 Electricity Carriage Home NG Failure in communica- tion with the Servo LSI The CRG cannot move toward the inner track. The CRG cannot move from the inner track. --> Defective HOME SW; Failure in CRG movement; Failure in communication between the microcomputer and the Servo LSI. 11 Electricity Focus Search NG Focusing not available --> Disc placed upside-down; CD-RW disc used; Stains on the disc; excessive vibration. 23 Disc File Format NG Data are written in a file format not supported. --> A CD-ROM disc on which data are written in a file format other than ISO 9660, Level-1 or -2 (for example, in UDF) is loaded. 22 Disc No playback Playable MP3 or WMA file not found --> No MP3 or WMA file exists on the loaded CD-ROM disc. 24 Disc All DRM All the playable files on the disc are DRM-protected. --> This error code will not be displayed when even one file not protected by DRM is contained on the disc. 17 Electricity Setup NG AGC protection does not work. Focus can be easily lost. --> Scratches or stains on the disc; excessive vibration; CD-RW disc used. 15 Electricity Failure in RF data RF not read --> A CD-R disc that does not contain data loaded --> A CD-RW disc that does not contain data loaded 12 Electricity Spindle Lock NG Subcode NG RF-amp NG Spindle not locked. Subcode not readable. Proper RF AMP gain not obtained. --> Defective spindle; Scratches or stains on the disc; excessive vibration. --> A CD-R disc that does not contain data loaded, or in a rare case, disc placed upside-down. --> CD signal error. 30 Electricity Search Time Out Failed to reach a target address --> CRG tracking error or scratches on the disc 50 Mechanism Failure in ejection Disc ejection not completed --> A foreign object inserted in the mechanism; Disc jammed. 51 Mechanism Failure in retried turning for ejection Disc could not be ejected even after disc turning had been retried. --> A foreign object inserted in the mechanism; Disc jammed. 52 Mechanism Failure in disc loading Disc loading not completed --> A foreign object inserted in the mechanism; Disc jammed. NOTES • Indications of error codes are available only during disc operations, because CD operations are unavailable if a mechanical error is generated. • If the TOC cannot be read, this is not processed as an error, and operation continues accordingly. • If you design a new head unit, be sure to use one of the display formats indicated in “Display example of the head unit.” ERROR CODES (1) DISPLAY METHOD If “0xFD” error mode is displayed in CD MODE (CD MODE area for display) or USB MODE (USB MODE area), an error code will be displayed in the DMIN (minute display) and DSEC (second display) areas. The same code is displayed in the DMIN and DSEC areas. The DTNO area is blank (#0FFH), as it conventionally was. • The error mode for a VD error is 0xFB. (This is because the system microcomputer recognizes a VD error even in the No Display format.) • Display example of the head unit Depending on the display capability of LCDs, the display format varies, as shown below. XX denotes an error number. Note: In a case of an OEM product, the error display format is subject to the specifications used by the equipment manufacturer. If a CD or USB memory device is inoperable, or operation of such media is stopped by an error, the error mode is established and a cause of the error is displayed by an error code. Indication of error codes is intended to reduce the number of calls from customers and facilitate failure analysis and repair work in servicing. 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 DEH-22UB/XSUC 19 5 6 7 8 5 6 7 8 C D F A B E (3) USB-RELATED ERROR CODES 16 (*1) Device iPod authentication error Authentication of iPod failed --> After a reattempt of iPod authentication, an error was returned from the iPod machine and authentication IC. 18 Device Unsupported device Connection of a device not supported was detected. --> A device other than a mass-storage device and iPod is connected. --> An iPod of a generation earlier than 5G/nano is connected. Or, an iPod (even one of a generation after 5G/nano) with the firmware that does not support digital streaming is connected. 24 Device All DRM *Error code only for models that support iPod. Note: Whether power supply failed or not can be judged from just the error mode (0xFA). (Referring to the error code [0xA1] is not necessary.) 23 Device File Format NG Data are written in file format not supported. --> A format other than FAT is used. 22 Device Playback unavailable Playable file (MP3/WMA/AAC/WAV) not found --> No playable file (MP3/WMA/AAC/WAV) exists in the device set. 19 Device Communication error Communication with a device failed. --> Communication failed because of a defective device, etc. (4) LIST OF ERROR CODES (Error Mode: 0xFA) Only for USB A1 System Failure in power supply Excess current detected in the USB bus. --> Electric current exceeding the specified 500 mA flowed in the USB bus. The bus power is shut off and the unit is stopped in response to an error. For restoration, turn the unit OFF then back ON again Note: Whether power supply failed or not can be judged from just the error mode (0xFB). (Referring to the error code [0xA0] is not necessary.) (5) LIST OF ERROR CODES (Error Mode: 0xFB) Only for CD A0 System Failure in power supply A voltage or ground short was generated in the VD power. --> Defective SW transistor; Failure in the power supply unit (defective connector); Ejection is not possible; Restoration is only possible by turning the unit OFF then back ON again. • The 2 high-order digits of an error code denote the main classification, shown below. 1x: Setup-related errors 2x: Errors related to TOC reading 3x: Search-related errors 4x: Playback-related errors 5x: Loading-ejection-related errors Ax: Other type of errors • How to restore from each error is shown below. 1x, 2x, 3x, and 4x: ACC-OFF then ON, CD-OFF then ON, Disc ejection, DKSTOP then DKPLAY 5X: ACC-OFF then ON, Disc ejection, Disc reloading, Disc removal Ax: ACC-OFF then ON NOTES • The 2 high-order digits of an error code denote the main classification, shown below. 1x: Setup-related errors 2x: Errors related to file-system reading Ax: Other type of errors • How to restore from each error is shown below. 1x: ACC-OFF then ON, USB-OFF then ON, Device removal, DKSTOP then DKPLAY 2X: ACC-OFF then ON, USB-OFF then ON, Device removal, DKSTOP then DKPLAY Ax: ACC-OFF then ON (6) ACTIONS OF CD/USB DURING ERROR Mode Error code CD action USB action Mode Error code CD action USB action 3x Stopped for an error Stopped for an error Stopped for an error Stopped for an error Stopped for an error Stopped for an error Stopped for an error Stopped for an error Operable Operable Operable Operable Operable Operable Operable Operable 2x (CD) 2x (USB) FD FD FB FA 1x 4x 5x A0 A1 Code Classification Error code to be displayed Details and possible causes Code Classification Error code to be displayed Details and possible causes Code Classification Error code to be displayed Details and possible causes All the playable files on the disc are DRM-protected. --> This error code will not be displayed when even one file not protected by DRM is contained on the disc. 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 DEH-22UB/XSUC 20 1 2 3 4 1 2 3 4 C D F A B E 5.3 CONNECTOR FUNCTION DESCRIPTION REAR OUTPUT ANTENNA 1 FL+ 2 FR+ 3 FL- 4 FR- 5 RL+ 6 RR+ 7 RL- 8 RR- 9 TEL 10 NC 11 NC 12 NC 13 ACC 14 B.REM 15 B.UP 16 GND 16 14 12 10 8 6 4 2 15 13 11 9 7 5 3 1 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 DEH-22UB/XSUC 21 5 6 7 8 5 6 7 8 C D F A B E 6. SERVICE MODE 6.1 DISPLAY TEST MODE 1. To enter the test mode (1) Turn on ACC and Backup while pressing the RIGHT and the DOWN buttons together. 2. Operation method V E R # # # # N O E E P R O M S U M E R R O R S S S S C C C C 1 2 3 4 1 2 3 4 . Key LIST 1 4 5 6 DISP Contents All lighting of display All lights out of display LCD check mode A LCD check mode B LCD check mode C System version display ex.) Ver.7.01 -> “VER 7.01” 3. To enter the test mode (2) Turn on ACC and Backup while pressing the 1 and the 3 buttons together. 4. Operation method Start to test mode ROM Correction version display ROM Correction is not connected ROM Correction check sum error Normal movement Normal display The display mode to the display usually. Display stop To the static display of the display mode. [Test Overview] Change display as follows by pressing the 1 and the 3 buttons together. Sn ROM Correction number Cn CH use information (1:Use / 0:Not use Corresponds from the left to CH1, CH2, CH3, CH4) 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 DEH-22UB/XSUC 22 1 2 3 4 1 2 3 4 C D F A B E 6.2 CD TEST MODE [Key] Contents Display [BAND] Power On (T.Offset is adjusted) TRK MIN SEC 00 00 00 [3] Power On (T.Offset is not adjusted) 99 99 99 [2] RF AMP Gain switching GG GG GG *1 [4] SPINDLE Speed switching SP SP SP *9 [3] Focus Close S curve check TRK MIN SEC 91 91 91 [6] Focus Mode switching 0X 0X 0X *2 [1] Tracking Servo Close 00 00 00 or 99 99 99 [<] CRG + [2] Self-adjusting switching TRK MIN SEC ?? ?? ?? *3 *8 [>] CRG - *8 [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [1] T.Close & AGC Applicable servomechanism TRK MIN SEC ?tr ?min ?sec [6] [3] RF AGC / RF AGC coefficient display [<] CRG + 8X 8X 8X or 9X 9X 9X [2] T.Balance adjustment / T.BAL coefficient display TRK MIN SEC ?? ?? ?? [>] CRG - T.Close Applicable servomechanism ?? ?? ?? [1] F,T,RF AGC F.Bias display switching TRK MIN SEC TRK MIN SEC TRK MIN SEC TRK MIN SEC ?tr ?min ?sec TRK MIN SEC [3] [6] CRG/TR jump value switching [<] CRG/TR Jump + [2] Tracking Open [>] CRG/TR Jump - ?tr ?min ?sec TRK MIN SEC TRK MIN SEC TRK MIN SEC ?tr ?min ?sec 00 00 00 or 99 99 99 TRK MIN SEC TRK MIN SEC ?tr ?min ?sec 8X 8X 8X or 9X 9X 9X 8X 8X 8X or 9X 9X 9X 00 00 00 or 99 99 99 TRK MIN SEC ?tr ?min ?sec ?? ?? ?? *7 F,T AGC / F.Bias RF AGC 8X 8X 8X or 9X 9X 9X [2] Tracking Open *6 *5 *4 *4 Operation [Key] Test Mode [BAND] Power On/Off [<] CRG + / TR Jump + (Direction of the external surface) [>] CRG - / TR Jump - (Direction of the internal surface) [1] T. CLS & AGC & Applicable servomechanism / AGC,AGC display setting [2] RF Gain switching / Offset adjustment display / T.Balance adjustment / T. Open [3] F. Close,S. Curve / Rough Servo and RF AGC / F,T,RF AGC [4] SPDL 1X/2X switching As for the double speed(2x), audio output cannot be supported. [5] Gop Mode switching [6] F. Mode switching / Tracking Close / CRG TR Jump Switching *) After the [EJECT] key is pressed keys other than the [EJECT] key should not be pressed, until disc ejection is complete. When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens sticks to Wall, causing the actuator to be damaged). In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released. When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. *10 TRK MIN SEC [5] Gop Mode Gop Mode switching OL OL OL - Flow Chart [CD] or [SOURCE] Source ON TRK MIN [4] + [6] + Reset Test Mode IN *1) TYP t + 6 dB t + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12 *2) Focus Close t S. Curve t F EQ measurement setting TRK00MIN00SEC00 TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99) *3) F.Offset Display t T.Offset Display t Switch to the order of the original display *4) 1TR/4TR/10TR/32TR/100TR *5) Singlet 4TR t 10TR t 32TR t 100TR t CRG Move 9x(8x):91(81) 92(82) 93(84) 94(84) 95(85) 96(86) *6) Only at the time of CRG move, 100TR jump *7) TRK/MIN/SEC t F.AGC t T.AGC Gain t F.Bias t RF AGC *8) CRG motor voltage = 2 [V] *9) TYP (1X) t 2X t 1X TRK MIN SEC TRK22MIN22SEC22 TRK11MIN11SEC11 *10) OFF(TYP) t FORCUS t TRACKING TRK MIN SEC TRK70MIN70SEC70 TRK71MIN71SEC71 As for the double speed (2x), audio output cannot be supported Do not do Tracking Servo Close before doing Focus Servo Close. (Because the overcurrent flows) 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 DEH-22UB/XSUC 23 5 6 7 8 5 6 7 8 C D F A B E 7. DISASSEMBLY 1 1 2 2 3 4 While the photograph shown is slightly different from this model in shape, the disassembly procedure is the same. - Removing the Case and Panel Assy (Fig.1) Remove the Case. - Removing the CD Mechanism Module (Fig.2) Remove the four screws. Disconnect the FFC and then remove the CD Mechanism Module. Fig.1 Fig.3 - Removing the Tuner Amp Unit (Fig.2, 3) Fig.4 Remove the two hooks and then remove the Panel Assy. 1 Fig.2 Remove the two screws.(Fig.3) Remove the two screws and then remove the Tuner Amp Unit.(Fig.4) Straighten the tabs at two locations indicated.(Fig.4) Remove the two screws.(Fig.4) 1 1 1 1 2 CD Mechanism Module Panel Assy Case 1 1 1 Tuner Amp Unit 1 2 2 3 3 4 4 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 DEH-22UB/XSUC 24 1 2 3 4 1 2 3 4 C D F A B E 1. Hold the Upper and Lower Frames at the specified parts (circled with broken blue lines in the photo below). 2. You can hold the tabs of the Lower Frame (circled with broken green lines in the photo below) if you do so only while lifting the Mechanism Unit from the table. Keeping the Mechanism Unit lifted by holding these tabs with your fingers may result in deformation. 3. Be careful NOT to hold the front part of the Upper Frame or the CRG Mechanism and NOT to insert foreign objects into these mechanisms. Doing so may result in deformation. Proper handling Improper handling How to Hold the Mechanism Unit 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 DEH-22UB/XSUC 25 5 6 7 8 5 6 7 8 C D F A B E 1. Remove the solder from the CRG-motor lead wire (Fig. 1). 2. Push in the Disc Detection Arm while applying 4-V power to the CRG Motor (Fig. 2). (Apply 4-V power to the green lead wire. The white lead wire is for grounding.) The Mechanism Module is set to the clamped state, and the PU will move toward the outer track. Note: NEVER apply power to the CRG-motor lead wire without removing the solder from the wire. Doing so may result in damage to the ICs and the PU. 3. Stop the motor when the PU reaches around the middle track. Note: Jumpiness will occur when the PU reaches the outermost track. Although jumpiness does not constitute a problem, it is recommended that it occur as least frequently as possible. Fig. 1 Note: Be aware that the colors of the lead wires do not match the indications on the Core Board Pattern (green wire to O and white wire to P). Fig. 2 Disc Detection Arm Mechanism Module: How to Set to the Quasi-Clamp State (Driven by the Motor) 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 DEH-22UB/XSUC 26 1 2 3 4 1 2 3 4 C D F A B E How to Remove the PU Unit How to Move the PU toward the Outer Track 1. Set the unit to the quasi-clamp state, following the procedures described in “Mechanism Module: How to Set to the Quasi- Clamp State (Driven by the Motor).” 2. Temporarily change the engagement position of the bias spring of the feed screw (Fig. 2b). Be careful not to cut yourself on the tip of the spring. 3. Hold the PU unit by parts A in Fig. 1 then slide it toward the inner track. 4. Remove the backend of the feed screw from the outer holder, by first sliding it, as shown in Fig. 3, then lifting it. 5. Remove the PU unit, by lifting it. Lifting the PU unit will disengage the PU unit from the part B of the chassis. Note: When reassembling the PU unit, be sure to securely engage the PU unit with the part B of the chassis, as shown in Fig. 4. Also, be sure to change the engagement position of the bias spring of the feed screw to its original position (Fig. 2a). After reassembling, perform the PU adjustment, following the description in the service manual. 1. Set the unit to the quasi-clamp state, following the procedures described in “Mechanism Module: How to Set to the Quasi- Clamp State (Driven by the Motor).” 2. Move the PU unit toward the outer track, by applying 1.5-V power to the CRG motor. Note: After moving the PU toward the outer track and taking the necessary measures, be sure to solder the lead wires. Fig. 4 Fig. 3 Fig. 1 Fig. 2a Original engagement position Fig. 2b Temporary engagement position Slide toward the inner track. One end of the spring is engaged beneath the resin flange and plate bend. Outer holder Backend of the feed screw Properly assembled state [Improper assembly] The chassis is not properly pinched by the PU case and PU rack. A B 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 DEH-22UB/XSUC 27 5 6 7 8 5 6 7 8 C D F A B E How to Remove the PU Rack 1. Remove the PU Unit, following the procedures described in “How to Remove the PU Unit.” 2. Remove the PU Rack fixing screw (Fig. 1). 3. Remove the PU Rack, by applying force in the direction of the arrow in Fig. 2. Notes: While handling the PU Unit, be careful NOT to touch the actuator block shown in Fig. 6 or bang the actuator block against your workbench. Handle the PU and PU Unit with care, according to the description in “How to Hold the PU.” When reattaching the PU Rack to the PU, first reassemble parts a and b shown in Fig. 3 into the PU case then attach the boss shown in Fig. 4 to the PU case. After reassembling the PU Rack, insert the feed screw from side c in Fig. 5 (insertion depth: Approx. 18 mm for the part indicated in the photo). Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 PU Rack PU Rack fixing screw Actuator block 18 mm b c a 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 DEH-22UB/XSUC 28 1 2 3 4 1 2 3 4 C D F A B E How to Hold the PU 1. Be sure to hold the PU at the positions shown in “Proper handling.” NEVER hold it as shown in “Improper handling.” Do not touch the object lens and ACT. Do not touch the VR. Do not touch the Hologram. Do not pull the FPC. Proper handling Improper handling 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 DEH-22UB/XSUC 29 5 6 7 8 5 6 7 8 C D F A B E 8. EACH SETTING AND ADJUSTMENT 8.1 CD ADJUSTMENT 1) Cautions on adjustments In this product the single voltage (3.3 V) is used for the regulator. The reference voltage is the REFO1 (1.65 V) instead of the GND. If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained, and the servo’s misoperation will apply excessive shock to the pickup. To avoid such problems: a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND. b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state. c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately. Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator. For stable circuit operation, keep the mechanism operating for about one minute or more after the regulator is turned on. In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment. The RFAGC and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series. The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. 2) Test mode This mode is used to adjust the CD mechanism module. To enter the test mode. [1]+[6]+[DISC](three times) press u Diagnosis IN u [DISC]+[RIGHT] press u Display : PBUS TEST u [DISC] pressed for 1.7 seconds or more u Diagnosis OUT u [DISC] press To exit from the test mode. Turn off the ACC and back up. Notes: a. During ejection, do not press any other keys than the EJECT key until the loaded disc is ejected. b. If you have pressed the ( ) key or ( ) key during focus search, turn off the power immediately to protect the actuator from damage caused by the lens stuck. c. For the TR jump modes except 100TR, the track jump operation will continue even if the key is released. d. For the CRG move and 100TR jump modes, the tracking loop will be closed at the same time when the key is released. e. When the power is turned off and on, the jump mode is reset to the single TR (91), the RF amp gain is set to 0 dB, and the auto-adjustment values are reset to the default settings. 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 DEH-22UB/XSUC 30 1 2 3 4 1 2 3 4 C D F A B E 8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT F E REFO1 CD CORE UNIT Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below. Purpose : To check that the grating is within an acceptable range when the PU unit is changed. Symptoms of Mal-adjustment : If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching. Method : Measuring Equipment Measuring Points Oscilloscope, Two L.P.F. E, F, REFO1 Disc TCD-782 Mode TEST MODE Checking Procedure 1. In test mode, load the disc and switch the 3 V regulator on. 2. Using the right and left buttons, move the PU unit to the innermost track. 3. Press key CH4 to close focus, the display should read "91". Press key CH3 to implement the tracking balance adjustment the display should now read "81". Press key CH4. The display will change, returning to "81" on the fourth press. 4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75 . Refer to the photographs supplied to determine the phase angle. 5. If the phase difference is determined to be greater than 75 try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75 then the mechanism should be judged to be at fault. Note Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. Hint Reloading the disc changes the clamp position and may decrease the "wobble". 100 kohm 390 pF 100 kohm 390 pF E VREF F VREF Xch Ych L.P.F. L.P.F. Oscilloscope 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 DEH-22UB/XSUC 31 5 6 7 8 5 6 7 8 C D F A B E Grating waveform 45 degrees 0 degrees 75 degrees 60 degrees 30 degrees 90 degrees Ech -> Xch 20 mV/div, AC Fch -> Ych 20 mV/div, AC 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 DEH-22UB/XSUC 32 1 2 3 4 1 2 3 4 C D F A B E 9. EXPLODED VIEWS AND PARTS LIST 9.1 PACKING NOTES : Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) " 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 DEH-22UB/XSUC 33 5 6 7 8 5 6 7 8 C D F A B E PACKING SECTION PARTS LIST Owner's Manual Mark No. Description Part No. 1 Polyethylene Bag CEG1173 2 Remote Control Unit CXE2758 3 Cord Assy YDP5039 4 Screw BPZ20P060FTC 5 Polyethylene Bag CEG1160 6 Handle CND3707 7 Screw Assy YEA5072 * 8 Polyethylene Bag CEG-127 9 Screw CRZ50P090FTC 10 Screw TRZ50P080FTC 11 Unit Box YHG5557 12 Contain Box YHL5557 13 Protector YHP5071 14 Protector YHP5072 * 15-1 Warranty Card CRY1276 15-2 Owner's Manual YRD5305 Mark No. Description Part No. Part No. Language YRD5305 English, French, Spanish(Espanol) 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 DEH-22UB/XSUC 34 1 2 3 4 1 2 3 4 C D F A B E 9.2 EXTERIOR(1) B 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 DEH-22UB/XSUC 35 5 6 7 8 5 6 7 8 C D F A B E EXTERIOR(1) SECTION PARTS LIST Mark No. Description Part No. 1 Holder CND3598 2 Remote Control Unit CXE2758 3 Cover CNS7068 4 Cord Assy YDP5039 5 Case YNB5063 6 Panel YNS5537 7 Detachable Assy YXA5680 8 Screw BPZ20P100FTC 9 Spring CBH2210 10 Button(DISP, SRC, UP) YAC5384 11 Button(ESC, DOWN, LEFT) YAC5385 12 Button(1, RIGHT, 4, 5) YAC5386 13 Button(2, 3, 6, LIST) YAC5387 14 Button(EJECT, CLOCK) YAC5388 15 Button(DETACH) YAC5389 16 Cover YNS5536 17 Grip(USB) YNV5194 18 LCD(LCD1801) CAW1970 19 Spacer CNN2527 20 Holder YNC5083 21 Rubber YNV5191 22 Connector YNV5192 23 Lighting Conductor YNV5193 24 Grille Unit YXA5688 25 Knob Unit YXC5124 26 Spring YBL5010 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 DEH-22UB/XSUC 36 1 2 3 4 1 2 3 4 C D F A B E 9.3 EXTERIOR(2) A A B B C C 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 DEH-22UB/XSUC 37 5 6 7 8 5 6 7 8 C D F A B E EXTERIOR(2) SECTION PARTS LIST Mark No. Description Part No. 1 Screw ASZ26P050FTC 2 Screw ASZ26P080FTC 3 ••••• 4 Screw BSZ26P060FTC 5 Screw BSZ26P100FTC 6 ••••• 7 CD Mechanism Module(S11) CXK5870 8 Cable YDE5059 9 Holder YND5048 10 Tuner Amp Unit YWM5449 11 Screw BPZ26P080FTC 12 Screw BSZ26P060FTC 13 Screw BSZ26P160FTC 14 FM/AM Tuner Unit CWE2025 15 Holder CND3466 > 16 Fuse(10 A) YEK5001 17 Holder YND5045 18 Heat Sink YNR5139 19 Chassis Unit YXA5652 20 Spring CBH2961 21 Spring CBH2962 22 Arm CNV9312 23 Arm CNW1439 24 Panel Unit YXA5650 25 Button CAC4836 26 Spring YBH5012 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 DEH-22UB/XSUC 38 1 2 3 4 1 2 3 4 C D F A B E 9.4 CD MECHANISM MODULE A C D C A B B C D (A) : GEM1045 (B) : GEM1038 (C) : GEM1024 (D) : GEM1043 (C) (C) (A) (A) (D) (D) (A) (A) (D) (A) (A) (A) (A) (A) (C) (C) (C) (C) (B) (C) (C) 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 DEH-22UB/XSUC 39 5 6 7 8 5 6 7 8 C D F A B E CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. 1 Screw BMZ20P020FTC 2 Screw BSZ20P040FTC 3 Screw(M2 x 4) CBA1835 4 Washer CBF1038 5 Spring CBH3010 6 Spring CBH2855 7 Spring CBH2856 8 Spring CBH2860 9 Spring CBH2609 10 Spring CBH3011 11 Spring CBH3012 12 Spring CBH3014 13 Spring CBH3015 14 Spring CBH3016 15 Spring CBH3017 16 Spring CBH3018 17 Spring CBH3019 18 Spring CBH3020 19 Spring CBL1797 20 Pickup Unit(S10.5)(Service) CXX1942 21 Bracket CND4553 22 Arm CND4555 23 Frame CND4557 24 Frame CND5217 25 Lever CND5398 26 Sheet CNN2280 27 Rack CNV8342 28 Guide CNW1171 29 Roller CNW1172 30 Arm CNW1173 31 Arm CNW1174 32 Roller CNW1175 33 Lever CNW1176 34 Arm CNW1177 35 Arm CNW1178 36 Gear CNW1180 37 Gear CNW1181 38 Gear CNW1182 39 Gear CNW1183 40 Rack CNW1184 41 Gear CNW1185 42 Gear CNW1186 43 Gear CNW1187 44 Gear CNW1188 45 Clamper CNW1190 46 Arm CNW1192 47 Holder CNW1193 48 Holder CNW1194 49 Damper CNW1197 50 Damper CNW1198 51 Arm CNW1726 52 Motor Unit CXC4026 53 Screw Unit CXC8894 54 Arm Assy CXC8896 55 Washer CBF1037 56 Washer CBF1038 57 Arm CND4554 58 Collar CNV6906 59 Roller CNW1196 60 Gear Unit CXC8893 61 Washer YE15FTC 62 Chassis Unit CXE1946 63 Motor Unit CXE2273 64 Screw JFZ20P025FTC 65 Screw JGZ17P022FTC 66 Screw IMS20P030FTC 67 CD Core Unit (S11USB) CWX3776 Mark No. Description Part No. 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 DEH-22UB/XSUC 40 1 2 3 4 1 2 3 4 C D F A B E 10. SCHEMATIC DIAGRAM 10.1 TUNER AMP UNIT(GUIDE PAGE) A A-a A-a A-b A-a A-b A-b A-a Large size SCH diagram Guide page Detailed page Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". PN5035B The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. NM : No Mount C CN701 B CN1821 FM/AM TUNER UNIT FM(10%):-33.5 dBs AM(15%):-30.0 dBs CD/USB/SD(-20 dB): -19.4 dBs AUX1(-20 dB):-17.8 dBs 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 DEH-22UB/XSUC 41 5 6 7 8 5 6 7 8 C D F A B E A A-b N5035B NM NM NM A TUNER AMP UNIT > 3A 600uH C CN701 SB/SD(-20 dB): -19.4 dBs FM:-37.1 dBs AM:-33.6 dBs CD/USB/SD:-22.4 dBs AUX1:-20.8 dBs FM:-16.0 dBs AM:-11.5 dBs CD/USB/SD: -9.3 dBs AUX1: -9.7 dBs FM: +9.98 dBs AM:+14.48 dBs CD/USB/SD: +16.7 dBs AUX1: +16.3 dBs 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 DEH-22UB/XSUC 42 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b A TUNER AMP UNIT > 3A FM:-37.1 dBs AM:-33.6 dBs CD/USB/SD:-22.4 dBs AUX1:-20.8 dBs FM:-16.0 dBs AM:-11.5 dBs CD/USB/SD: -9.3 dBs AUX1: -9.7 dBs 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 DEH-22UB/XSUC 43 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b NM NM NM 600uH FM: +9.98 dBs AM:+14.48 dBs CD/USB/SD: +16.7 dBs AUX1: +16.3 dBs 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 DEH-22UB/XSUC 44 1 2 3 4 1 2 3 4 C D F A B E A-b A-a A-a A-b PN5035B The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. NM : No Mount C CN701 FM/AM TUNER UNIT FM(10%):-33.5 dBs AM(15%):-30.0 dBs CD/USB/SD(-20 dB): -19.4 dBs FM: AM: CD/USB/SD: AUX1: 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 DEH-22UB/XSUC 45 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b A-a PN5035B B CN1821 AUX1(-20 dB):-17.8 dBs 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 DEH-22UB/XSUC 46 1 2 3 4 1 2 3 4 C D F A B E 10.2 KEYBOARD UNIT B 5.00 MHz CL SR CD CL-195SR-CD PD6340A NM CLOCK B KEYBOARD UNIT DS2XA4WBETW1(Z1) 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 DEH-22UB/XSUC 47 5 6 7 8 5 6 7 8 C D F A B E B 820(1/4W) 820(1/4W) 820(1/4W) 680(1/4W) 1k(1/4W) 2.2k(1/4W) CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD CL-195SR-CD LOCK PWR/VOL A CN832 USB AUX AUX1:-17.8 dBs DS2XA4WBETW1(Z1) 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 DEH-22UB/XSUC 48 1 2 3 4 1 2 3 4 C D F A B E 10.3 CD MECHANISM MODULE(GUIDE PAGE) C C-a 1 TOP 2 FOP 3 FOM 4 TOM 5 MD 6 A+C 7 VR 8 VREF 9 P1+P6 10 GND 11 P5+P10 12 VCC 13 B+D 14 LD+ 15 LD- FOCUS ACT TRK ACT P4 LD VCC P8 P2 P1 P6 P5 P10 P3 P9 P7 MD HOLOGRAM UNIT E:P5+P10 F:P1+P6 M2 CXC4026 LOADING/CARRIAGE MOTOR M1 CXE2273 SPINDLE MOTOR FLMD0 VDSENS HOME 8EJ DM DP PD E F BD AC MD SD FD TD BD E F AC TOM FOM FOP TOP PD REFOUT REFOUT REFOUT TD FD CONT FOP FOM TOM TOP SOM SOP LCOM LCOP LOEJ CLCONT SD DSCSNS 8EJ SOM SOP LCOM LCOP MD USBGND HOME DSCSNS VDSENS VD VD VD VD PGND PGND PGND GND GND GND GND VDD VDD X205 IC301 VR 1 OPIN2+ 2 OPIN2- 3 OPOUT2 4 5 OPIN1+ 6 OPIN1- 7 OPOUT1 29 FIN1 9 MUTE 10 PowVcc1 11 VO1- 12 VO1+ 13 VO2- 14 VO2+ 8 GND1 15 VO3+ 17 VO4+ 18 VO4- 19 PowVcc2 20 GND2 21 CNT 22 LDIN 23 OPOUTSL 24 OPINSL 25 OPOUT3 26 OPIN3- 27 OPIN3+ 28 PreVcc 16 VO3- 30 FIN2 TH201 Q101 C102 NM C203 C263 NM C708 NM R258 NM C202 0.1u C213 0.1u C216 3300p C217 0.1u C218 0.047u C219 0.1u C220 1800p C221 0.1u C224 0.1u C226 68p C227 47p C236 0.1u C240 0.1u C250 1000p C251 1000p C260 0.1u C303 4700p C304 0.022u C711 0.1u R203 (1608) R221 10k R222 10k R225 10k R226 39k R235 R254 100k R256 100k R259 0 R261 100k R307 18k R308 18k R310 18k R309 18k C105 C110 C111 NM C305 NM C709 NM C710 NM R106 NM R108 NM R236 NM C106 (2125) 4.7u C222 56p C223 4p C228 0.01u C229 0.1u C239 22p C293 1000p C308 (1608) NM R101 2.4 R102 2.4 R103 2.7 R104 2.2k R107 1MEG R214 4.7k R216 4.7k R227 5.6k R228 1.2k R229 4.7k R232 1.2k R240 (1608) 47k R241 10k R284 15k R285 15k R291 2.7k ADIN TE TEC TEMP CLCONT VDSENS FE MDX LOEJ RFO ATEST LD F B+D PD E A+C TIN CONT HOME 8SNS TOM DSCSNS FOM FOP SIN TOP FIN CIN RFAGC D101 MDY RED OG PL BLK REFO1 PU+3V LD1 V3R3 REFO2 X203 1 2 3 S905 1 NC 2 3 4 NC S901 1 NC 2 3 4 NC CN101 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C306 NM Q102 R294 220 S903 1 NC 2 3 4 NC C307 (1608) 1u R283 24 R282 24 USBXTAL 1 /USBXTAL 2 GNDQ 3 DM 4 DP 5 VDDQ 6 /8SNS 7 /12SNS 8 /HOME 9 DSCSNS 10 VDSENS 11 TEMP 12 ADC.VDD 13 ADC GND 14 IO GND 95 IO.VDD 96 RA0 97 RA1 98 RA2 99 RA3 100 RA4 101 RA5 102 RA6 103 RA7 104 RA8 105 RA9 106 RA10 107 RA11 108 FD 109 TD 110 SD 111 MD 112 EFM 113 ASY 114 ATEST 115 A.VDD1 116 A.GND1 117 RFI 118 AGCO 119 C3T 120 AGCI 121 RFO 122 EQ2 123 EQ1 124 RF2- 125 RF- 126 A.GND2 127 A.VDD2 128 A 129 B 130 F 131 E 132 REFOUT 133 FE- 134 FEO 135 ADCIN 136 TE- 137 TEO 138 TE2 139 TEC 140 LD 141 PD 142 AD.VDD 143 AD.GND 144 C261 3p C262 3p (1/10SR,1608) (1/10W) MOTOR DRIVER LOGIC TABLE LOAD CLCONT H H L L LOEJ L H - - CONT L L H L CXX1942 F.ACT:Applying positive voltage to FOP. the lens moves DISC side. T.ACT:Applying positive voltage to TOP. the lens moves outer circumference. Land for manual soldering 1 2 (12) (13) PICKUP UNIT (P10.5)(SERVICE) NOTE1) GND.... CD LSI, RFAMP, CPU PGND...Actuator, Motor Driver AGND...Audio These GND's are not connected to each other on PCB. PGND is connected to a floating mechanism part by a screw. HOME 8SNS DSCSNS CSN1067-A CSN1068-A CSN1068-A NM UNR511MG 2SA1577 NM NM BA5839FP EJ PLAY OFF CSS1753 48.000 MHz NM NM NM NM CKS4808 SWITCHES: CD CORE UNIT S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF S905:8EJ SWITCH..............ON-OFF The underlined indicates the switch position. 1 2 3 9 a 7 8 4 5 f c d e F T F T T T F F T F F T T F F T S S C C S S C C F T S C F C S T 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 DEH-22UB/XSUC 49 5 6 7 8 5 6 7 8 C D F A B E C C-b BSCK BRST RESET BDATA BRXEN BSRQ ROUT ROUT LOUT CONT LOEJ BSRQ BRXEN BDATA BSCK CLCONT RESET FLMD0 VDSENS HOME 8EJ DP RESET RX TX FLMD0 USBGND USBGND DSCSNS BRST TX RX VD VD PGND PGND GND GND GND GND GND GND AGND AGND DP DM SWVDD VDD VDD VDD VDD VDD LOUT X201 1 2 3 Q201 TH201 C203 C208 NM R258 NM C201 (1608) NM C202 0.1u C204 0.01u C206 0.1u C207 (1608) 0.1u C211 0.1u C212 (1608) NM C213 0.1u C214 0.1u C260 0.1u R201 (1608) NM R202 47k R203 (1608) R204 220 R235 47k R243 (1608) NM R254 100k R256 100k R259 0 R261 100k R702 220 C230 (1608) NM C601 NM C602 NM C701 NM C702 NM C705 NM C706 (1608) NM C707 NM C730 (1608) NM R207 0 R208 NM R245 NM R714 (1608) 0 C205 (2125) 4.7u C209 22u C210 0.1u C243 (2125) NM C290 0.1u C294 0.1u C704 1000p R206 100k R209 NM R210 1k R223 47k R233 10k R234 47k R244 47k R249 NM R250 100 R252 100 R273 10k R277 10k R280 10k R290 10k R292 2.7k R293 4.7k R701 220 DP AGND1 DM BSCK BDATA BRXEN BSRQ ROUT RESET BRST CD3VON RX LRCKOK TX CDMUTE LOUT SCL BSCK2 SDA FLMD0 TESTIN TEMP ROM CN704 1 2 3 4 5 6 7 8 9 10 RFOK MIRR LOCK HOLD GND4 GND1 GND3 USBGND VDD VD_1 VD_2 PGND1 PGND2 VDD_2 IC202 CS 1 SK 2 DI 3 DO 4 5 GND 6 TEST 7 NC 8 VCC IC205 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 C703 100p CN701 1 VD 7.5V 2 VD 7.5V 3 /BSRQ 4 /BRST 5 /BSCK 6 BRXEN 7 BDATA 8 /RESET 9 VDD 3.3V 10 GND GND 11 ROUT 12 AGND GND 13 LOUT 14 GND GND 15 PGND GND 16 DP 17 DM 18 USBGND GND 19 USBGND GND C215 0.1u R283 24 R282 24 DOUT SCKO LRCK R295 47k AGND2 IC201 DP 5 VDDQ 6 /8SNS 7 /12SNS 8 /HOME 9 DSCSNS 10 VDSENS 11 TEMP 12 ADC.VDD 13 ADC.GND 14 FLMD0 15 /RESET 16 /ADENA 17 CPSEL(/EJSW) 18 /TESTIN 19 CLCONT 20 BSI 21 BSO 22 /BSCK 23 FTxD 24 FRxD 25 BRXEN 26 /BSRQ 27 LOEJ 28 ROM 29 CPRDY 30 /CPRST 31 SDA 32 SCL 33 ROMDATA 34 ROMCK 35 ROMCS 36 CDMUTE(MCKRQ) 37 LRCKOK 38 /PUEN 39 CD3VON 40 CONT 41 F_REGC 42 OCI 43 PPON 44 TEST 45 /BRST 46 REGS 47 C.VDD 48 C.GND 49 XTAL 50 X.GND 51 /XTAL 52 X.VDD 53 DA.VDD1 54 LOUT 55 DA.GND1 56 REGC 57 DA.GND2 58 ROUT 59 DA.VDD2 60 D.GND 61 D.VDD 62 REG16 63 LRCK 64 SCKO 65 DOUT 66 SVMON0 67 SVMON1 68 SVMON2 69 SVMON3 70 C33M 71 (/RCS) 72 (CKE) 73 /RAS 74 /CAS0(LDQM) 75 /CAS1(UDQM) 76 /WE 77 /OE(/CAS) 78 RDB0 79 RDB1 80 RDB2 81 RDB3 82 RDB4 83 RDB5 84 RDB6 85 RDB7 86 RDB8 87 RDB9 88 RDB10 89 RDB11 90 RDB12 91 RDB13 92 RDB14 93 RDB15 94 IO.GND 95 IO.VDD 96 RA0 97 RA1 98 RA2 99 RA3 100 RA4 101 RA5 102 RA6 103 RA7 104 CPRDY CPRST OCI PUEN DP2 DM2 R237 470 SWVDD I/O 34 35 36 72 71 MASK/FLASH C243 MASK FLASH PE5715A NM (uPD63790CGJ) NC1 MODE1/SPI_nSS NC2 nRESET VCC NC3 NC4 NC5 NC6 NC7 VSS I2C_SCL/SPI_SIMO I2C_SDA/SPI_SOMI MODE0/SPI_CLK NC8 NC9 NC10 NC11 NC12 NC13 NM NM NM NM 2SA1577(QR) 341S2162 iPod CONNECTED MODEL ONLY NM CSS1603 16.934 MHz NM 4.7u MSC MODEL ONLY CKS5854 C CD CORE UNIT (S11USB) A CN651 6 i j h g m l k b F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S 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 DEH-22UB/XSUC 50 1 2 3 4 1 2 3 4 C D F A B E C-a C-b C-b ROUT LOUT CONT BRST GND AGND VDD X201 1 2 3 C208 NM C206 0.1u C207 (1608) 0.1u C211 0.1u C212 (1608) NM C213 0.1u C214 0.1u C230 (1608) NM C601 NM C602 NM C205 (2125) 4.7u C209 22u C210 0.1u C243 (2125) NM R210 1k R223 47k CD3VON LRCKOK CDMUTE RFOK MIRR LOCK HOLD C215 0.1u DOUT SCKO LRCK IC201 DP VDDQ 6 /8SNS 7 /12SNS 8 /HOME 9 DSCSNS 10 VDSENS 11 TEMP 12 ADC.VDD 13 ADC.GND 14 FLMD0 15 /RESET 16 /ADENA 17 CPSEL(/EJSW) 18 /TESTIN 19 CLCONT 20 BSI 21 BSO 22 /BSCK 23 FTxD 24 FRxD 25 BRXEN 26 /BSRQ 27 LOEJ 28 ROM 29 CPRDY 30 /CPRST 31 SDA 32 SCL 33 ROMDATA 34 ROMCK 35 ROMCS 36 CDMUTE(MCKRQ) 37 LRCKOK 38 /PUEN 39 CD3VON 40 CONT 41 F_REGC 42 OCI 43 PPON 44 TEST 45 /BRST 46 REGS 47 C.VDD 48 C.GND 49 XTAL 50 X.GND 51 /XTAL 52 X.VDD 53 DA.VDD1 54 LOUT 55 DA.GND1 56 REGC 57 DA.GND2 58 ROUT 59 DA.VDD2 60 D.GND 61 D.VDD 62 REG16 63 LRCK 64 SCKO 65 DOUT 66 SVMON0 67 SVMON1 68 SVMON2 69 SVMON3 70 C33M 71 (/RCS) 72 (CKE) 73 /RAS 74 /CAS0(LDQM) 75 /CAS1(UDQM) 76 /WE 77 /OE(/CAS) 78 RDB0 79 RDB1 80 RDB2 81 RDB3 82 RDB4 83 RDB5 84 RDB6 85 RDB7 86 RDB8 87 RDB9 88 RDB10 89 RDB11 90 RDB12 91 RDB13 92 RDB14 93 RDB15 94 IO.GND 95 IO.VDD 96 RA0 97 RA1 98 RA2 99 RA3 100 RA4 101 RA5 102 RA6 103 RA7 OCI PUEN R237 470 34 35 36 72 71 MASK/FLASH C243 MASK FLASH PE5715A (uPD63790CGJ) CSS1603 16.934 MHz NM 4.7u C CD CORE UNIT (S11USB) l b F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S 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 DEH-22UB/XSUC 51 5 6 7 8 5 6 7 8 C D F A B E C-a C-b C-b BSCK BRST RESET BDATA BRXEN BSRQ ROUT CONT LOEJ BSRQ BRXEN BDATA BSCK CLCONT RESET FLMD0 VDSENS HOME 8EJ RESET RX TX FLMD0 USBGND SBGND DSCSNS TX RX VD D GND PGND GND GND GND GND ND AGND DP DM SWVDD VDD VDD VDD VDD LOUT Q201 TH201 C203 NM C201 (1608) NM C202 0.1u C204 0.01u R201 (1608) NM R202 47k R203 (1608) R204 220 R235 47k R243 (1608) NM R254 100k R256 100k R261 100k R702 220 C701 NM C702 NM C705 NM C706 (1608) NM C707 NM C730 (1608) NM R207 0 R208 NM R245 NM R714 (1608) 0 C243 (2125) NM C290 0.1u C294 0.1u C704 1000p R206 100k R209 NM R210 1k 47k R233 10k R234 47k R244 47k R249 NM R250 100 R252 100 R273 10k R277 10k R280 10k R290 10k R292 2.7k R293 4.7k R701 220 DP AGND1 DM BSCK BDATA BRXEN BSRQ ROUT RESET BRST CD3VON RX LRCKOK TX CDMUTE LOUT SCL BSCK2 SDA FLMD0 TESTIN TEMP ROM CN704 1 2 3 4 5 6 7 8 9 10 GND4 GND1 GND3 USBGND VDD VD_1 VD_2 PGND1 PGND2 VDD_2 IC202 CS 1 SK 2 DI 3 DO 4 5 GND 6 TEST 7 NC 8 VCC IC205 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 C703 100p CN701 1 VD 7.5V 2 VD 7.5V 3 /BSRQ 4 /BRST 5 /BSCK 6 BRXEN 7 BDATA 8 /RESET 9 VDD 3.3V 10 GND GND 11 ROUT 12 AGND GND 13 LOUT 14 GND GND 15 PGND GND 16 DP 17 DM 18 USBGND GND 19 USBGND GND R283 24 R295 47k AGND2 DP VDDQ 6 /8SNS 7 /12SNS 8 /HOME 9 DSCSNS 10 VDSENS 11 TEMP 12 ADC.VDD 13 ADC.GND 14 FLMD0 15 /RESET 16 /ADENA 17 CPSEL(/EJSW) 18 /TESTIN 19 CLCONT 20 BSI 21 BSO 22 /BSCK 23 FTxD 24 FRxD 25 BRXEN 26 /BSRQ 27 LOEJ 28 ROM 29 CPRDY 30 /CPRST 31 SDA 32 SCL 33 ROMDATA 34 ROMCK 35 ROMCS 36 CDMUTE(MCKRQ) 37 LRCKOK 38 /PUEN 39 CD3VON 40 CONT 41 F_REGC 42 OCI 43 CPRDY CPRST PUEN DP2 DM2 SWVDD I/O 34 35 36 MASK FLASH NM NC1 MODE1/SPI_nSS NC2 nRESET VCC NC3 NC4 NC5 NC6 NC7 VSS I2C_SCL/SPI_SIMO I2C_SDA/SPI_SOMI MODE0/SPI_CLK NC8 NC9 NC10 NC11 NC12 NC13 NM NM NM NM 2SA1577(QR) 341S2162 iPod CONNECTED MODEL ONLY NM NM 4.7u MSC MODEL ONLY CKS5854 A CN651 6 i j h g m l k 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 DEH-22UB/XSUC 52 1 2 3 4 1 2 3 4 C D F A B E C-b C-a C-a C-b 1 TOP 2 FOP 3 FOM 4 TOM 5 MD 6 A+C 7 VR 8 VREF 9 P1+P6 10 GND 11 P5+P10 12 VCC 13 B+D 14 LD+ 15 LD- FOCUS ACT TRK ACT P4 LD VCC P8 P2 P1 P6 P5 P10 P3 P9 P7 MD HOLOGRAM UNIT E:P5+P10 F:P1+P6 M1 CXE2273 SPINDLE MOTOR PD E F BD AC MD SD FD TD BD E F AC TOM FOM FOP TOP PD REFOUT REFOUT SOM GND GND VDD VDD Q101 C102 NM C213 C216 3300p C217 0.1u C218 0.047u C219 0.1u C220 1800p C221 0.1u C224 0.1u C226 68p C227 47p C236 0.1u C240 0.1u C250 1000p C251 1000p R221 10k R222 10k R225 10k R226 39k C105 C110 C111 NM R106 NM R108 NM R236 NM C106 (2125) 4.7u C222 56p C223 4p C228 0.01u C229 0.1u C239 22p C293 1000p R101 2.4 R102 2.4 R103 2.7 R104 2.2k R107 1MEG R214 4.7k R216 4.7k R227 5.6k R228 1.2k R229 4.7k R232 1.2k R291 2.7k ADIN TE TEC FE RFO ATEST LD F B+D PD E A+C RFAGC D101 BLK REFO1 PU+3V LD1 V3R3 CN101 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Q102 USBXTAL 1 /USBXTAL 2 GNDQ 3 DM 4 DP 5 VDDQ 6 /8SNS 7 /12SNS 8 /HOME 9 DSCSNS 10 VDSENS 11 TEMP 12 13 96 RA0 97 RA1 98 RA2 99 RA3 100 RA4 101 RA5 102 RA6 103 RA7 104 RA8 105 RA9 106 RA10 107 RA11 108 FD 109 TD 110 SD 111 MD 112 EFM 113 ASY 114 ATEST 115 A.VDD1 116 A.GND1 117 RFI 118 AGCO 119 C3T 120 AGCI 121 RFO 122 EQ2 123 EQ1 124 RF2- 125 RF- 126 A.GND2 127 A.VDD2 128 A 129 B 130 F 131 E 132 REFOUT 133 FE- 134 FEO 135 ADCIN 136 TE- 137 TEO 138 TE2 139 TEC 140 LD 141 PD 142 AD.VDD 143 AD.GND 144 (1/10SR,1608) (1/10W) CXX1942 F.ACT:Applying positive voltage to FOP. the lens moves DISC side. T.ACT:Applying positive voltage to TOP. the lens moves outer circumference. 1 2 (12) (13) PICKUP UNIT (P10.5)(SERVICE) NOTE1) GND.... CD LSI, RFAMP, CPU PGND...Actuator, Motor Driver AGND...Audio These GND's are not connected to each other on PCB. PGND is connected to a floating mechanism part by a screw. NM UNR511MG 2SA1577 NM NM CKS4808 f c d F T F T T T F F T F F T S F C S T 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 DEH-22UB/XSUC 53 5 6 7 8 5 6 7 8 C D F A B E C-a C-b C-b C-a M2 CXC4026 LOADING/CARRIAGE MOTOR M1 CXE2273 SPINDLE MOTOR VDSENS HOME 8EJ DM DP PD REFOUT TD FD CONT FOP FOM TOM TOP SOM SOP LCOM LCOP LOEJ CLCONT SD DSCSNS 8EJ SOM SOP LCOM LCOP MD USBGND HOME DSCSNS VDSENS VD VD VD VD PGND PGND PGND GND GND X205 IC301 VR 1 OPIN2+ 2 OPIN2- 3 OPOUT2 4 5 OPIN1+ 6 OPIN1- 7 OPOUT1 29 FIN1 9 MUTE 10 PowVcc1 11 VO1- 12 VO1+ 13 VO2- 14 VO2+ 8 GND1 15 VO3+ 17 VO4+ 18 VO4- 19 PowVcc2 20 GND2 21 CNT 22 LDIN 23 OPOUTSL 24 OPINSL 25 OPOUT3 26 OPIN3- 27 OPIN3+ 28 PreVcc 16 VO3- 30 FIN2 TH201 C203 C263 NM C708 NM R258 NM C202 0 1u p C240 0.1u C260 0.1u C303 4700p C304 0.022u C711 0.1u R203 (1608) R254 100k R256 100k R259 0 R261 100k R307 18k R308 18k R310 18k R309 18k C305 NM C709 NM C710 NM C228 0.01u C293 1000p C308 (1608) NM R240 (1608) 47k R241 10k R284 15k R285 15k R291 2.7k TE TEC TEMP CLCONT VDSENS MDX LOEJ TIN CONT HOME 8SNS TOM DSCSNS FOM FOP SIN TOP FIN CIN MDY RED OG PL BLK REFO2 X203 1 2 3 S905 1 NC 2 3 4 NC S901 1 NC 2 3 4 NC C306 NM R294 220 S903 1 NC 2 3 4 NC C307 (1608) 1u R283 24 R282 24 USBXTAL 1 /USBXTAL 2 GNDQ 3 DM 4 DP 5 VDDQ 6 /8SNS 7 /12SNS 8 /HOME 9 DSCSNS 10 VDSENS 11 TEMP 12 13 TEO 138 TE2 139 TEC 140 LD 141 PD 142 AD.VDD 143 AD.GND 144 C261 3p C262 3p MOTOR DRIVER LOGIC TABLE LOAD CLCONT H H L L LOEJ L H - - CONT L L H L Land for manual soldering 1 2 HOME 8SNS DSCSNS CSN1067-A CSN1068-A CSN1068-A BA5839FP EJ PLAY OFF CSS1753 48.000 MHz NM NM NM SWITCHES: CD CORE UNIT S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF S905:8EJ SWITCH..............ON-OFF The underlined indicates the switch position. 1 2 3 9 a 7 8 4 5 d e T F F T S S C C S S C C F T S C 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 DEH-22UB/XSUC 54 1 2 3 4 1 2 3 4 C D F A B E 10.4 WAVEFORMS - CD CORE UNIT Note : 1. The encircled numbers denote measuring points in the circuit diagram. 2. Reference voltage REFO1(1.65 V) 500 ms/div 5 V/div 5 V/div 5 V/div 10 V/div �DSCSNS �CLCONT �LOEJ �VD 5 V/div 5 V/div 5 V/div 5 V/div �DSCSNS �8SNS �12SNS �LOEJ 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div �DSCSNS �8SNS �12SNS �LOEJ 500 mV/div 500 mV/div 200 ms/div �TE �FE 200 mV/div 2 V/div 2 V/div 500 ms/div �FIN �RFOK(MONI_2) �SIN 1 V/div 500 mV/div 1 V/div 1 s/div 500 ms/div �SIN �CIN �TIN 2 V/div 500 mV/div 5 us/div �MDX �SIN 2 V/div 500 mV/div 200 ms/div �MDX �SIN 500 mV/div 500 mV/div 500 mV/div 500 mV/div 20 ms/div �FE �FIN �TE �TIN 1 V/div 500 mV/div 500 mV/div 500 us/div �RFAGC �TE �TIN 500 mV/div 500 mV/div 2 ms/div �TE �RFAGC 500 mV/div 500 mV/div 200 ms/div �FIN �FE Source On setup operation 12 cm CD-DA Source On setup operation CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation (Wider) Focus Search waveform Track Open waveform 1 Track Jump waveform 12 cm CD-DA setup operation after loading 12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation Ref.: GND Mode: Normal Ref.: GND Mode: Normal Ref.: GND Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal 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 DEH-22UB/XSUC 55 5 6 7 8 5 6 7 8 C D F A B E 1 V/div 500 mV/div 500 mV/div 2 ms/div �RFAGC �TE �TIN 1 V/div 500 mV/div 500 mV/div 500 us/div �RFAGC �TE �TIN 1 V/div 500 mV/div 500 mV/div 500 us/div �RFAGC �TE �TIN 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div �DSCSNS �8SNS �HOME �LOEJ 1 V/div 1 V/div 200 us/div �LOUT �ROUT 1 V/div 1 V/div 1 V/div 2 V/div 200 ms/div �RFAGC �TE �CIN �SIN 1 V/div 1 V/div 1 V/div 1 V/div 500 us/div �RFAGC �TIN �TE �FIN 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div �DSCSNS �8SNS �HOME �LOEJ 5 V/div 5 V/div 5 V/div 500 ms/div �DSCSNS �CLCONT �LOEJ 12 cm CD Eject operation Analog audio waveform 12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 um) during play Search operation(Outter to Inner) 4 Tracks Jump waveform 10 Tracks Jump waveform 32 Tracks Jump waveform Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: GND Mode: Normal Ref.: REFO 1 V/div 1 V/div 50 ms/div �DP �DM 2 V/div 2 V/div 50 ms/div �DP �DM 1 V/div 1 V/div 50 ns/div �DP �DM USB Play USB device inserting to USB connector. CD Play with USB(iPod) device connecting. Ref.: USB GND Ref.: USB GND Ref.: USB GND Mode: Normal Ref.: GND Mode: Normal Ref.: REFO Mode: Normal Ref.: GND Mode: Normal Ref.: AGND Mode: Normal 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 DEH-22UB/XSUC 56 1 2 3 4 1 2 3 4 C D F A B E 2 V/div 2 V/div 2 V/div 500 ms/div �CPRST �SDA �SCL 2 V/div 2 V/div 50 ms/div �DP �DM ACC OFF with USB(iPod) device connecting. iPod Authentication Operation Ref.: USB GND Ref.: GND 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 DEH-22UB/XSUC 57 5 6 7 8 5 6 7 8 C D F A B E 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 DEH-22UB/XSUC 58 1 2 3 4 1 2 3 4 C D F A B E 11. PCB CONNECTION DIAGRAM 11.1 TUNER AMP UNIT A A TUNER AMP UNIT Capacitor Connector P.C.Board Chip Part SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams 10 20 30 40 50 60 X 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Y 5 1 1 1 1 1 1 1 5 1 1 1 R251 R252 R253 R254 R255 R256 R257 R258 CN251 C251 C252 C253 C254 C255 C256 C257 C258 C259 Q301 L501 Q351 R301 R302 R303 R501 R502 R503 R504 R505 R506 R507 C501 C502 C503 C504 C505 C506 C313 R351 R352 R353 C711 R941 C712 R942 C335 C336 C337 CN941 FU251 C351 C941 C942 D501 D502 IC501 Q251 Q252 IC712 W.REM RCA 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 DEH-22UB/XSUC 59 5 6 7 8 5 6 7 8 C D F A B E A SIDE A 50 60 70 80 90 100 110 120 130 140 150 160 E 1 5 1 5 10 1 5 10 15 20 1 5 1 5 0 2 0 1 1 1 5 10 15 1 1 5 10 15 20 1 1 E E 1 1 5 10 15 20 15 5 1 10 1 5 E E E E E 1 5 10 15 20 25 1 0 1 5 1 R401 R404 R405 D751 R406 R407 R213 R408 R409 Q851 R601 R602 R603 R604 R410 R605 R411 D951 R412 R606 D952 R413 R607 R608 R609 R221 R222 R801 R802 R803 R804 R610 R805 R611 L851 R612 R806 CN402 R613 R807 R808 R615 R809 R616 R617 R618 R619 R810 R811 R812 CN602 R813 R814 Q680 R620 R815 R816 R622 R817 R623 R818 R819 C201 IC951 C202 C203 C204 C205 C206 C207 R820 C401 C402 C403 C404 C405 C406 C212 C407 C213 C408 C214 C409 C215 C216 R831 C601 R832 C602 C603 C410 C411 C605 C606 C412 R836 R643 C607 R837 C413 C414 C608 C609 C415 C416 C417 C801 C802 C803 C610 C804 C611 X601 C805 C612 C806 C613 C807 C614 C808 C615 C809 C616 C617 C618 R655 C619 R656 R657 C810 R659 CN831 C811 CN832 C812 C813 C620 C814 C621 C815 R851 C816 C622 R852 C817 C623 R853 C818 R660 C624 R854 C819 R661 C625 R855 R662 C626 R663 C627 R664 C628 R665 C629 R666 C820 C821 C822 C630 CN651 C631 S801 C632 C633 C635 R672 C636 C637 R674 C638 R675 C639 R676 R677 R678 R679 C257 C640 C641 C642 R680 C645 R681 C647 R683 R685 R686 R687 R688 Q301 R689 C650 C651 C653 R691 R692 D601 D602 IC201 D801 D802 D804 D805 C671 D806 C672 D807 L701 L702 IC601 C681 C682 C683 L902 L903 X681 Q921 R301 R302 R303 Q751 Q752 D851 Z401 R701 R702 R703 R704 R708 R712 R331 R332 R333 R334 R916 C301 C302 C303 C304 C305 C306 C307 C308 C309 R921 JA901 R922 R923 R924 R925 C310 C311 C312 C313 R351 R352 R353 C702 C703 C704 AR401 C901 IC691 R751 C909 C331 C332 C333 C334 C910 C911 C335 C912 C336 C913 C337 C914 C915 R951 C916 C917 C918 C919 C920 C921 D301 D302 C751 C752 L201 Q601 C951 C952 C953 L401 L402 L403 Q801 Q802 Q803 Q804 IC301 D901 L601 D902 L602 L603 L604 L605 ANT401 L606 L607 L608 L609 L801 L802 L610 D911 L611 D912 L612 L613 L614 L615 L616 L617 L618 L619 L620 D921 L621 IC911 R201 R206 R207 D803 1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 FRONT FM/AM TUNER UNIT ANTENNA B CN1821 C CN701 CORD ASSY FU 251 (A,5,129) Fuse 3 A CEK1286 > 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 DEH-22UB/XSUC 60 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT 160 150 140 130 120 110 100 90 80 1 1 1 1 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 DEH-22UB/XSUC 61 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 0 80 70 60 50 40 30 20 X 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Y 10 1 1 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 DEH-22UB/XSUC 62 1 2 3 4 1 2 3 4 C D F A B E 11.2 KEYBOARD UNIT B SIDE A B KEYBOARD UNIT 1 5 1 1 5 10 15 20 25 30 35 40 1 1 5 CN1901 CN1911 LCD1801 IC1802 C1852 C1853 C1854 C1855 C1856 C1858 C1859 C1860 C1861 C1862 C1863 C1864 C1865 C1866 C1868 S1821 S1822 S1823 S1824 S1825 S1826 S1827 S1828 S1829 D1851 D1852 D1853 D1854 D1855 D1856 D1857 S1830 D1858 S1831 D1859 S1832 S1833 S1834 S1835 S1836 S1837 S1838 D1860 S1839 D1861 D1862 D1863 D1864 D1865 D1866 D1867 D1868 S1840 D1869 S1841 S1842 S1843 S1844 S1845 D1870 D1871 D1872 D1873 D1874 D1875 D1876 D1877 D1878 D1879 D1880 D1881 D1882 D1883 D1884 D1885 D1886 D1887 D1888 D1889 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X 40 30 20 10 0 Y 160 AUX USB EJECT LIST 6 3 RIGHT 2 1 4 5 UP LEFT DOWN SRC DISP/BACK BAND/ESC PWR/VOL CLOCK 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 DEH-22UB/XSUC 63 5 6 7 8 5 6 7 8 C D F A B E B SIDE B B KEYBOARD UNIT 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 X 40 30 20 10 0 Y 10 1 5 1 5 1 20 10 1 5 10 15 20 25 30 35 40 45 50 55 60 5 1 1 X1801 C1901 C1902 C1903 C1904 C1905 R1901 R1902 D1911 D1912 R1911 R1912 C1801 C1802 CN1821 D1801 D1802 R1801 R1802 R1803 R1804 R1805 R1806 IC1801 R1821 R1822 R1823 R1824 R1825 R1826 C1851 Q1851 C1857 L1911 C1867 C1869 C1870 R1851 R1852 R1853 R1854 R1855 R1856 R1857 R1858 R1859 R1860 R1861 R1862 R1863 R1864 R1865 R1866 R1867 R1868 R1869 R1870 R1871 R1872 R1873 R1874 R1875 R1876 R1877 R1878 VA1901 VA1902 VA1903 VA1904 A CN832 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 DEH-22UB/XSUC 64 1 2 3 4 1 2 3 4 C D F A B E 11.3 CD CORE UNIT(S11USB) C SIDE A C CD CORE UNIT(S11USB) 1 1 15 101520253035 40 4550 55606570 75 80 85 90 95 100 105 110 115 120 125 130 135 140 1 5 1 5 10 15 20 1 5 10 15 1 5 10 15 1 5 10 1 0 1 5 1 15 20 25 29 30 R221 R225 R226 R234 R237 C201 C202 C203 C204 TH201 C206 R243 C207 C208 C211 X201 C213 X203 C214 C216 C217 R254 C218 C219 R256 R258 R259 C220 C221 C224 R261 C226 C227 C240 R282 R283 C250 R294 C260 C263 IC201 IC202 IC205 C290 R307 R308 R309 R310 CN101 R701 R702 C102 CN701 CN704 C303 C304 C307 C708 C711 S901 D101 IC301 R201 R202 R203 R204 C251 R222 10 20 30 40 50 60 70 X 60 50 40 30 20 10 0 Y A CN651 PICKUP UNIT(P10.5)(SERVICE) F E REFO1 M1 SPINDLE MOTOR M2 LOADING/CARRIAGE MOTOR HOME 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 DEH-22UB/XSUC 65 5 6 7 8 5 6 7 8 C D F A B E C SIDE B C CD CORE UNIT(S11USB) 70 60 50 40 30 20 10 X 60 50 40 30 20 10 0 Y 1 E E 1 1 E R210 R214 R216 R223 R227 R228 R229 R232 R233 R235 R236 R240 R241 C205 R244 R245 C209 R249 C210 C212 R250 X205 C215 R252 C601 C602 C222 C223 C228 C229 C230 C236 R273 C239 R277 C243 R280 R284 R285 R290 R291 R292 R293 Q101 R295 Q102 C261 C262 C293 C294 R101 R102 R103 R104 R106 R107 R108 R714 C105 C106 C110 C111 C305 C306 C308 C701 C702 C703 C704 C705 C706 C707 C709 C710 C730 S903 S905 Q201 R206 R207 R208 R209 8EJ DSCSNS 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 DEH-22UB/XSUC 66 1 2 3 4 1 2 3 4 C D F A B E 12. ELECTRICAL PARTS LIST NOTE: Parts whose parts numbers are omitted are subject to being not supplied. The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V Circuit Symbol and No. Part No. Unit Number : YWM5449 Unit Name : Tuner Amp Unit Unit Number : Unit Name : Keyboard Unit Unit Number : CWX3776 Unit Name : CD Core Unit(S11USB) A Unit Number : YWM5449 Unit Name : Tuner Amp Unit MISCELLANEOUS IC 201 (A,102,109) IC PML014A IC 301 (A,74,141) IC PAL007C IC 501 (A,16,114) IC BD9007F IC 601 (A,117,83) IC PN5035B IC 712 (A,36,123) IC BD6538G IC 911 (A,141,28) IC BA49181-V12 Q 251 (A,21,130) Transistor UMH3N Q 351 (A,31,131) Transistor RT3T22M Q 601 (A,136,63) Transistor 2SD1858 Q 751 (A,137,139) Transistor 2SD2396 Q 752 (A,136,128) Transistor RT3T22M Q 801 (A,107,42) Transistor 2SA1036K Q 802 (A,107,38) Transistor RT1N141M-11 Q 921 (A,127,106) Transistor LSC4081UB D 301 (A,93,128) Diode 1SR154-400 D 302 (A,113,114) Diode 1SR154-400 D 501 (A,17,125) Diode 1SR154-400 D 502 (A,23,107) Diode RB160L-40 D 751 (A,135,132) Diode HZU7R5(B3) D 801 (A,108,22) Diode MALS068X D 802 (A,108,21) Diode MALS068X D 803 (A,114,21) Varistor EZJP0V270RM D 804 (A,115,22) Varistor EZJP0V270RM D 901 (A,133,123) Diode 1SR154-400 D 902 (A,127,117) Diode 1SR154-400 D 911 (A,113,56) Diode 1SR154-400 D 912 (A,113,53) Diode 1SR154-400 D 921 (A,123,106) Diode HZU6R2(B3) L 402 (A,146,97) Inductor LCTAW2R2J2520 L 403 (A,146,57) Inductor CTF1473 L 501 (A,29,110) Choke Coil 47 uHCTH1420 L 602 (A,121,98) Inductor CTF1473 L 606 (A,136,85) Chip Coil LCTAW1R0J2520 L 607 (A,133,83) Inductor CTF1379 L 608 (A,133,72) Chip Coil LCTAW1R5J2520 L 609 (A,134,70) Chip Coil LCTAW1R5J2520 L 610 (A,136,77) Inductor LCTAW1R2J2520 L 611 (A,138,71) Inductor CTF1379 L 612 (A,137,69) Inductor CTF1379 L 614 (A,122,69) Inductor CTF1379 L 617 (A,132,85) Inductor CTF1389 L 618 (A,121,65) Inductor CTF1389 L 701 (A,93,47) Inductor CTF1713 L 702 (A,93,48) Inductor CTF1473 L 801 (A,94,31) Inductor LCTAW2R2J2520 L 902 (A,107,140) Choke Coil 600 uHCTH1432 X 601 (A,141,78) Oscillator 74.1 MHzCSS1758 X 681 (A,114,62) Oscillator 4.7186 MHzCSS1796 FU251 (A,5,129) Fuse 3 A CEK1286 AR401 (A,145,110) Surge ProtectorIMSA-6802-01Y900 ANT401 (A,153,128) Antenna Jack CKX1070 CN251 (A,17,139) Pin Jack YKB5010 CN651 (A,85,40) Connector CKS3833 CN832 (A,105,3) Connector CKS6188 JA901 (A,109,141) Plug CKM1586 Z 401 (A,153,105) FM/AM Tuner UnitCWE2025 RESISTORS R 201 (A,118,97) RAB4CQ102J R 206 (A,90,112) RS1/16SS681J R 207 (A,91,105) RS1/16SS681J R 213 (A,90,107) RS1/16SS331J R 221 (A,91,106) RS1/16SS223J R 222 (A,91,112) RS1/16SS223J Circuit Symbol and No. Part No. 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 DEH-22UB/XSUC 67 5 6 7 8 5 6 7 8 C D F A B E R 251 (A,19,131) RS1/16SS223J R 252 (A,24,131) RS1/16SS223J R 253 (A,27,131) RS1/16SS821J R 254 (A,17,131) RS1/16SS821J R 303 (A,59,132) RS1/16SS153J R 331 (A,71,126) RS1/16SS471J R 332 (A,79,128) RS1/16SS471J R 333 (A,71,128) RS1/16SS471J R 334 (A,78,126) RS1/16SS471J R 351 (A,57,127) RS1/16SS103J R 352 (A,55,130) RS1/16SS153J R 353 (A,55,129) RS1/16SS221J R 401 (A,145,55) RS1/16SS0R0J R 404 (A,129,94) RS1/16SS102J R 405 (A,147,47) RS1/16SS102J R 406 (A,136,91) RS1/16SS102J R 407 (A,136,90) RS1/16SS102J R 408 (A,140,93) RAB4CQ104J R 409 (A,131,92) RS1/16SS391J R 410 (A,131,91) RS1/16SS681J R 411 (A,133,91) RS1/16SS681J R 412 (A,131,90) RS1/16SS681J R 413 (A,131,89) RS1/16SS472J R 501 (A,11,114) RS1/16SS473J R 502 (A,11,113) RS1/16SS392J R 503 (A,22,113) RS1/16SS183J R 504 (A,18,117) RS1/10SR4702F R 505 (A,16,117) RS1/16SS682J R 506 (A,16,120) RS1/10SR1002F R 507 (A,18,120) RS1/10SR471J R 601 (A,103,89) RS1/16SS473J R 602 (A,101,78) RS1/16SS222J R 603 (A,95,69) RS1/16SS473J R 604 (A,132,87) RS1/16SS681J R 606 (A,123,63) RS1/16SS473J R 607 (A,110,49) RS1/16SS473J R 608 (A,131,79) RS1/16SS470J R 610 (A,129,69) RS1/16SS473J R 611 (A,131,76) RS1/16SS182J R 612 (A,88,115) RS1/16SS563J R 613 (A,130,86) RS1/16SS302J R 615 (A,92,102) RS1/16SS563J R 616 (A,129,97) RS1/16SS104J R 617 (A,116,96) RS1/16SS473J R 618 (A,129,95) RS1/16SS473J R 619 (A,129,96) RS1/16SS104J R 622 (A,132,80) RS1/16SS0R0J R 623 (A,127,70) RS1/16SS0R0J R 643 (A,128,99) RS1/16SS104J R 656 (A,101,70) RS1/16SS104J R 657 (A,98,70) RS1/16SS104J R 659 (A,103,71) RS1/16SS472J R 660 (A,100,70) RS1/16SS472J R 661 (A,103,83) RS1/16SS221J R 666 (A,136,89) RS1/16SS103J R 674 (A,102,94) RS1/16SS104J R 675 (A,93,69) RS1/16SS473J R 677 (A,99,94) RS1/16SS473J R 678 (A,89,101) RS1/16SS103J R 679 (A,99,100) RS1/16SS103J Circuit Symbol and No. Part No. R 680 (A,96,99) RS1/16SS273J R 681 (A,95,101) RS1/16SS473J R 683 (A,95,76) RS1/10SR473J R 685 (A,101,97) RS1/16SS104J R 686 (A,104,97) RS1/16SS104J R 687 (A,104,96) RS1/16SS104J R 689 (A,93,74) RS1/16SS0R0J R 702 (A,94,40) RS1/16SS221J R 704 (A,92,37) RS1/16SS221J R 708 (A,94,35) RS1/16SS104J R 712 (A,94,84) RS1/16SS103J R 751 (A,133,132) RS1/4SA271J R 802 (A,109,42) RS1/16SS103J R 803 (A,107,40) RS1/16SS562J R 804 (A,98,22) RS1/10SR101J R 805 (A,101,22) RS1/10SR101J R 810 (A,96,26) RS1/10SR222J R 811 (A,94,26) RS1/10SR222J R 812 (A,111,26) RS1/10SR222J R 813 (A,110,26) RS1/10SR222J R 814 (A,113,26) RS1/10SR222J R 815 (A,114,26) RS1/10SR222J R 816 (A,92,71) RS1/16SS104J R 817 (A,106,31) RS1/16SS473J R 818 (A,94,69) RS1/16SS104J R 819 (A,90,21) RS1/16SS102J R 820 (A,103,41) RS1/10SR103J R 831 (A,104,26) RS1/10SR222J R 832 (A,102,25) RS1/10SR222J R 836 (A,91,71) RS1/16SS104J R 837 (A,103,25) RS1/16SS222J R 855 (A,93,120) RS1/16SS473J R 921 (A,129,104) RS1/16SS104J R 922 (A,125,106) RS1/16SS223J R 923 (A,117,116) RS1/4SA102J R 924 (A,120,106) RS1/16SS473J R 925 (A,121,108) RS1/16SS473J CAPACITORS C 201 (A,93,103) CKSSYB224K6R3 C 202 (A,92,115) CKSSYB224K6R3 C 203 (A,93,104) CKSRYB105K6R3 C 204 (A,93,114) CKSRYB105K6R3 C 205 (A,110,105) 10 uF CCG1192 C 206 (A,93,112) CKSRYB105K6R3 C 207 (A,93,106) CKSRYB105K6R3 C 212 (A,93,111) CKSRYB105K6R3 C 213 (A,93,107) CKSRYB105K6R3 C 214 (A,116,105) 4.7 uF CCG1201 C 215 (A,113,106) CKSSYB104K10 C 216 (A,107,102) CCSRCH100D50 C 253 (A,43,130) CEVW2R2M50 C 254 (A,26,127) CEVW2R2M50 C 301 (A,70,129) CKSRYB474K10 C 302 (A,68,129) CKSRYB474K10 C 303 (A,76,128) CKSRYB474K10 C 304 (A,77,128) CKSRYB474K10 C 305 (A,71,132) CKSQYB474K25 C 306 (A,69,132) CKSQYB474K25 Circuit Symbol and No. Part No. 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 DEH-22UB/XSUC 68 1 2 3 4 1 2 3 4 C D F A B E C 307 (A,75,131) CKSQYB474K25 C 308 (A,76,131) CKSQYB474K25 C 309 (A,82,127) CKSQYB225K10 C 310 (A,84,127) CKSQYB225K10 C 311 (A,98,128) CKSRYB104K16 C 312 (A,64,129) CEVW100M16 C 313 (A,53,135) CKSRYB104K16 C 331 (A,69,125) CCSSCH101J50 C 332 (A,79,129) CCSSCH101J50 C 333 (A,71,130) CCSSCH101J50 C 334 (A,76,126) CCSSCH101J50 C 351 (A,47,136) CEVW330M10 C 401 (A,146,58) CCSRCH270J50 C 402 (A,143,96) CKSSYB103K16 C 404 (A,144,104) CEVW101M16 C 405 (A,143,98) CKSSYB103K16 C 409 (A,131,93) CCSSCH100D50 C 416 (A,133,92) CCSSCH390J50 C 501 (A,8,122) CEVW221M16 C 502 (A,9,113) CKSQYB225K16 C 503 (A,21,114) CCSSCH220J50 C 504 (A,23,113) CKSRYB153K50 C 505 (A,26,119) CEVW221M10 C 601 (A,98,88) CKSRYB105K6R3 C 603 (A,102,88) CKSSYB103K16 C 605 (A,111,68) CKSSYB104K10 C 606 (A,103,63) CKSSYB103K16 C 607 (A,117,69) CKSRYB105K6R3 C 609 (A,129,66) CKSRYB331K50 C 610 (A,104,49) CEVW101M4 C 611 (A,129,65) CKSRYB331K50 C 612 (A,119,69) CKSRYB103K50 C 613 (A,99,57) CEVW471M10 C 614 (A,146,92) CKSSYB102K50 C 615 (A,129,68) CKSRYB331K50 C 616 (A,124,70) CKSSYB103K16 C 617 (A,129,72) CCSRCH680J50 C 619 (A,137,81) CCSRCH180J50 C 621 (A,135,60) CKSRYB331K50 C 622 (A,130,84) CKSRYB105K6R3 C 623 (A,131,75) CKSSYB102K50 C 624 (A,130,74) CKSSYB102K50 C 625 (A,134,74) CCSSCH270J50 C 626 (A,134,68) CCSSCH270J50 C 627 (A,136,72) CCSSCH150J50 C 628 (A,134,78) CKSSYB102K50 C 629 (A,132,78) CCSSCH4R0C50 C 630 (A,134,76) CCSSCH8R0D50 C 631 (A,118,68) CKSSYB223K16 C 632 (A,102,93) CKSSYB104K10 C 633 (A,120,96) CKSSYB104K10 C 635 (A,134,88) CKSSYB104K10 C 640 (A,122,70) CCSSCH680J50 C 650 (A,104,45) CKSSYB103K16 C 671 (A,91,102) CKSSYB182K50 C 672 (A,88,114) CKSSYB182K50 C 681 (A,114,66) CCSSCH270J50 C 682 (A,116,66) CCSSCH270J50 C 702 (A,95,35) CKSSYB103K16 C 703 (A,93,39) CKSSYB104K10 Circuit Symbol and No. Part No. C 711 (A,33,122) CKSRYB105K6R3 C 712 (A,39,124) CKSRYB105K6R3 C 751 (A,137,132) CKSSYB473K10 C 752 (A,143,130) CEVW101M16 C 802 (A,99,26) CKSRYB104K16 C 803 (A,102,29) CCSRCH221J50 C 804 (A,98,29) CCSRCH221J50 C 805 (A,94,21) CKSRYB104K16 C 806 (A,94,22) CKSRYB104K16 C 807 (A,103,22) CKSRYB104K16 C 808 (A,105,22) CKSRYB104K16 C 809 (A,103,21) CKSRYB104K16 C 810 (A,111,21) CCSRCH221J50 C 811 (A,111,22) CCSRCH221J50 C 812 (A,103,38) CKSRYB104K16 C 818 (A,96,22) CKSRYB104K16 C 819 (A,91,23) CKSRYB104K16 C 820 (A,91,26) CKSRYB104K16 C 821 (A,119,26) CKSRYB104K16 C 822 (A,90,22) CCSRCH221J50 C 901 (A,128,125) 3 300 uF/16 V CCH1732 C 909 (A,125,48) CKSRYB105K6R3 C 910 4.7 uF CCG1201 C 912 (A,119,54) CEAT102M16 C 913 (A,132,41) CKSRYB104K16 C 914 (A,130,45) 4.7 uF CCG1201 C 915 (A,142,47) 4.7 uF CCG1201 C 916 (A,142,44) 4.7 uF CCG1201 C 917 (A,129,40) CKSSYB102K50 C 953 (A,124,110) CCSRCH680J50 B Unit Number : Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 (B,123,25) IC PD6340A IC 1802 (A,121,9) Remote IC GP1UXC14RK D 1801 (B,96,25) Diode MC2848-11 D 1802 (B,100,25) Diode MC2846-11 D 1851 (A,163,23) White LED DS2XA4WBETW1(Z1) D 1852 (A,62,21) LED CL-195SR-CD D 1853 (A,60,12) LED CL-195SR-CD D 1854 (A,68,11) LED CL-195SR-CD D 1855 (A,77,33) LED CL-195SR-CD D 1856 (A,68,28) LED CL-195SR-CD D 1857 (A,60,27) LED CL-195SR-CD D 1861 (A,26,28) LED CL-195SR-CD D 1862 (A,24,21) LED CL-195SR-CD D 1863 (A,26,11) LED CL-195SR-CD D 1864 (A,13,30) LED CL-195SR-CD D 1865 (A,7,37) LED CL-195SR-CD D 1866 (A,12,7) LED CL-195SR-CD D 1867 (A,89,8) LED CL-195SR-CD D 1868 (A,77,6) LED CL-195SR-CD D 1869 (A,148,41) LED CL-195SR-CD D 1870 (A,164,41) LED CL-195SR-CD D 1911 (B,150,17) Diode MALS068X D 1912 (B,148,23) Diode MALS068X X 1801 (B,112,24) Ceramic Resonator 5.00 MHz CSS1731 Circuit Symbol and No. Part No. 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 DEH-22UB/XSUC 69 5 6 7 8 5 6 7 8 C D F A B E S 1845 (A,43,20) Rotary Switch CSD1153 VA1901 (B,159,19) Varistor EZJZ1V270RM VA1902 (B,157,21) Varistor EZJZ1V270RM VA1903 (B,154,21) Varistor EZJZ1V270RM VA1904 (B,160,19) Varistor EZJZ1V270RM LCD1801 (A,158,33) LCD CAW1970 CN1821 (B,109,10) Connector CKS6049 CN1901 (A,153,9) Jack YKN5001 CN1911 (A,137,9) Connector YKS5036 RESISTORS R 1802 (B,102,24) RS1/10SR2R2J R 1803 (B,147,20) RS1/10SR103J R 1804 (B,144,20) RS1/10SR101J R 1805 (B,99,23) RS1/10SR222J R 1806 (B,101,21) RS1/10SR222J R 1821 (B,57,8) RS1/10SR473J R 1823 (B,95,22) RS1/10SR0R0J R 1824 (B,29,15) RS1/10SR0R0J R 1851 (B,156,24) RS1/4SA681J R 1852 (B,68,28) RS1/4SA821J R 1853 (B,74,28) RS1/4SA821J R 1855 (B,23,22) RS1/4SA821J R 1856 (B,26,17) RS1/4SA681J R 1857 (B,81,15) RS1/4SA102J R 1858 (B,154,24) RS1/4SA222J R 1866 (B,68,18) RS1/10SR0R0J R 1901 (B,158,19) RS1/10SR101J R 1902 (B,156,19) RS1/10SR101J CAPACITORS C 1801 (B,146,18) CKSYF106Z10 C 1802 (B,85,16) CKSRYB105K10 C 1901 (B,154,20) CKSRYB472K50 C 1902 (B,154,18) CKSRYB472K50 C Unit Number: CWX3776 Unit Name : CD Core Unit(S11USB) MISCELLANEOUS IC 201 (A,31,33) IC PE5715A IC 301 (A,64,27) IC BA5839FP Q 101 (B,9,56) Transistor 2SA1577 Q 102 (B,19,47) Digital TR(PNP) UNR511MG X 201 (A,40,20) Ceramic Resonator 16.934 MHz CSS1603 X 205 (B,12,36) Oscillator 48.000 MHz CSS1753 S 901 (A,42,53) Switch(HOME) CSN1067 S 903 (B,21,12) Switch(DSCSNS) CSN1068 S 905 (B,11,25) Switch(8EJ) CSN1068 CN101 (A,15,58) Connector CKS4808 CN701 (A,36,10) Connector CKS5854 RESISTORS R 101 (B,5,59) RS1/10SR2R4J R 102 (B,7,59) RS1/10SR2R4J R 103 (B,8,59) RS1/10SR2R7J R 104 (B,12,52) RS1/16SS222J Circuit Symbol and No. Part No. R 107 (B,17,48) RS1/16SS105J R 202 (A,47,25) RS1/16SS473J R 204 (A,22,19) RS1/16SS221J R 206 (B,31,27) RS1/16SS104J R 210 (B,51,12) RS1/16SS102J R 214 (B,28,48) RS1/16SS472J R 216 (B,29,47) RS1/16SS472J R 221 (A,31,49) RS1/16SS103J R 222 (A,33,49) RS1/16SS103J R 223 (B,38,14) RS1/16SS473J R 225 (A,28,48) RS1/16SS103J R 226 (A,27,48) RS1/16SS393J R 227 (B,25,45) RS1/16SS562J R 228 (B,23,42) RS1/16SS122J R 229 (B,23,44) RS1/16SS472J R 232 (B,25,43) RS1/16SS122J R 233 (B,19,24) RS1/16SS103J R 234 (A,48,18) RS1/16SS473J R 235 (B,23,32) RS1/16SS473J R 237 (A,42,22) RS1/16SS471J R 240 (B,49,10) RS1/16S473J R 241 (B,49,11) RS1/16SS103J R 244 (B,27,28) RS1/16SS473J R 254 (A,19,22) RS1/16SS104J R 256 (A,18,22) RS1/16SS104J R 259 (A,12,23) RS1/16SS0R0J R 261 (A,14,24) RS1/16SS104J R 280 (B,30,20) RS1/16SS103J R 282 (A,15,28) RS1/16SS240J R 283 (A,15,27) RS1/16SS240J R 284 (B,17,27) RS1/16SS153J R 285 (B,18,27) RS1/16SS153J R 290 (B,29,20) RS1/16SS103J R 291 (B,16,44) RS1/16SS272J R 294 (A,14,29) RS1/16SS221J R 307 (A,60,33) RS1/16SS183J R 308 (A,60,35) RS1/16SS183J R 309 (A,58,33) RS1/16SS183J R 310 (A,57,36) RS1/16SS183J R 701 (A,36,21) RS1/16SS221J R 702 (A,22,22) RS1/16SS221J R 714 (B,30,12) RS1/16S0R0J CAPACITORS C 106 (B,12,54) CKSQYB475K6R3 C 202 (A,20,26) CKSSYB104K10 C 204 (A,21,20) CKSSYB103K16 C 205 (B,36,24) CKSQYB475K6R3 C 206 (A,37,22) CKSSYB104K10 C 207 (A,40,22) CKSRYB104K16 C 209 (B,43,32) CEVW220M6R3 C 210 (B,40,27) CKSSYB104K10 C 211 (A,42,26) CKSSYB104K10 C 213 (A,38,44) CKSSYB104K10 C 214 (A,44,27) CKSSYB104K10 C 215 (B,38,31) CKSSYB104K10 C 216 (A,26,49) CKSSYB332K50 C 217 (A,25,46) CKSSYB104K10 C 218 (A,26,48) CKSSYB473K10 Circuit Symbol and No. Part No. 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 DEH-22UB/XSUC 70 1 2 3 4 1 2 3 4 C D F A B E C 219 (A,24,44) CKSSYB104K10 C 220 (A,24,45) CKSSYB182K50 C 221 (A,23,43) CKSSYB104K10 C 222 (B,23,43) CCSSCH560J50 C 223 (B,23,45) CCSSCH4R0C50 C 224 (A,21,42) CKSSYB104K10 C 226 (A,18,41) CCSSCH680J50 C 227 (A,18,39) CCSSCH470J50 C 228 (B,15,42) CKSSYB103K16 C 229 (B,23,37) CKSSYB104K10 C 236 (B,24,37) CKSSYB104K10 C 239 (B,25,44) CCSSCH220J50 C 240 (A,15,36) CKSSYB104K10 C 250 (A,31,50) CKSSYB102K50 C 251 (A,33,50) CKSSYB102K50 C 260 (A,17,27) CKSSYB104K10 C 261 (B,9,38) CCSSCJ3R0C50 C 262 (B,9,34) CCSSCJ3R0C50 C 293 (B,15,43) CKSSYB102K50 C 303 (A,60,34) CKSSYB472K25 C 304 (A,58,34) CKSSYB223K16 C 307 (A,68,20) CKSRYB105K10 C 703 (B,36,14) CCSSCH101J50 C 704 (B,40,13) CKSSYB102K50 C 711 (A,53,28) CKSSYB104K10 Miscellaneous Parts List Pickup Unit(P10.5)(Service) CXX1942 M 1 Motor Unit(SPINDLE) CXE2273 M 2 Motor Unit(LOADING/CARRIAGE) CXC4026 Circuit Symbol and No. Part No. 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