先锋PIONEER DEH-2150UBXUCN5电路图

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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 2008 DEH-20UB/XS/UC CRT4228 CD RECEIVER DEH-20UB/XS/UC DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 This service manual should be used together with the following manual(s): Model No. Order No. Mech.Module Remarks CX-3240 CRT4050 S10.5COMP2-iPod/USB CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly For details, refer to "Important Check Points for Good Servicing". K-ZZZ. OCT. 2008 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-20UB/XS/UC 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION CAUTION WARNING 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 product contains certain electrical parts contain chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 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 safety 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 safety, 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. WARNING! The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1. A specially instructed person should do servicing operation of the apparatus. Laser diode characteristics Wave length : 785 nm to 814 nm Maximum output : 1 190 µW(Emitting period : unlimited) Additional Laser Caution Transistors Q101 in PCB drive the laser diodes. When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam. - 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. CAUTION Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacture. Discord used batteries according to the manufacture's instructions. 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-20UB/XS/UC 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-20UB/XS/UC 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 .......................................................................................................................... 5 2. SPECIFICATIONS ............................................................................................................................................ 6 2.1 SPECIFICATIONS...................................................................................................................................... 6 2.2 DISC/CONTENT FORMAT ........................................................................................................................ 9 2.3 PANEL FACILITIES.................................................................................................................................. 10 2.4 CONNECTION DIAGRAM ....................................................................................................................... 13 3. BASIC ITEMS FOR SERVICE........................................................................................................................ 14 3.1 CHECK POINTS AFTER SERVICING..................................................................................................... 14 3.2 PCB LOCATIONS .................................................................................................................................... 15 3.3 JIGS LIST ................................................................................................................................................ 16 3.4 CLEANING............................................................................................................................................... 16 4. BLOCK DIAGRAM.......................................................................................................................................... 18 4.1 BLOCK DIAGRAM ................................................................................................................................... 18 5. DIAGNOSIS.................................................................................................................................................... 21 5.1 OPERATIONAL FLOWCHART ................................................................................................................ 21 5.2 ERROR CODE LIST ................................................................................................................................ 22 5.3 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 24 6. SERVICE MODE ............................................................................................................................................ 25 6.1 DISPLAY TEST MODE ............................................................................................................................ 25 6.2 CD TEST MODE...................................................................................................................................... 26 7. DISASSEMBLY............................................................................................................................................... 27 8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 30 8.1 CD ADJUSTMENT................................................................................................................................... 30 8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 31 9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 34 9.1 PACKING ................................................................................................................................................. 34 9.2 EXTERIOR (1) ......................................................................................................................................... 36 9.3 EXTERIOR (2) ......................................................................................................................................... 38 9.4 CD MECHANISM MODULE..................................................................................................................... 40 10. SCHEMATIC DIAGRAM ............................................................................................................................... 42 10.1 TUNER AMP UNIT(GUIDE PAGE) ........................................................................................................ 42 10.2 KEYBOARD UNIT.................................................................................................................................. 48 10.3 CD MECHANISM MODULE(GUIDE PAGE) .......................................................................................... 50 10.4 WAVEFORMS........................................................................................................................................ 56 11. PCB CONNECTION DIAGRAM ................................................................................................................... 60 11.1 TUNER AMP UNIT................................................................................................................................. 60 11.2 KEYBOARD UNIT.................................................................................................................................. 64 11.3 CD CORE UNIT(S10.5COMP2-USB-C3) .............................................................................................. 66 12. ELECTRICAL PARTS LIST .......................................................................................................................... 68 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-20UB/XS/UC 5 5 6 7 8 5 6 7 8 C D F A B E 1. SERVICE PRECAUTIONS 1.1 SERVICE PRECAUTIONS 1.2 NOTES ON SOLDERING 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. 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-20UB/XS/UC 6 1 2 3 4 1 2 3 4 C D F A B E 2. SPECIFICATIONS 2.1 SPECIFICATIONS General Power source............................14.4 V DC (10.8 V to 15.1 V allowable) Grounding system................... Negative type Max. 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 × 15 mm (7-3/8 in.× 2-1/4 in.× 5/8 in.) D Chassis..................... 178 mm × 50 mm × 165 mm (7 in.× 2 in.× 6-1/2 in.) Nose........................... 170 mm × 48 mm × 15 mm (6-3/4 in.× 1-7/8 in.× 5/8 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 load, both channels driven) Load impedance...................... 4 (4 to 8 allowable) Preout max output level ....... 2.0 V Tone controls: Bass Frequency................ 100 Hz Gain............................±13dB Mid Frequency................ 1 kHz Gain............................ ±12 dB Treble Frequency................ 10 kHz Gain............................ ±12 dB 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) MP3 decoding format ..........MPEG-1 & 2 Audio Layer 3 WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch audio) (Windows Media Player) WAV signal format................Linear PCM & MS ADPCM (Non-compressed) USB Specification ............................. USB 2.0 full speed Supply current ......................... 500 mA Maximum amount of memory ................................................ 250 GB Minimum amount of memory ................................................ 256 MB USB Class................................ MSC (Mass Storage Class) File system............................... FAT16, FAT32 MP3 decoding format ........... MPEG-1 & 2 Audio Layer 3 WMA decoding format ......... Ver. 7, 7.1, 8, 9, 10, 11 (2ch audio) (Windows Media Player) 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 , 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) CEA2006 Specifications Power output ............................. 14 W RMS × 4 Channels (4 and 1 % THD+N) S/N ratio ....................................... 91 dBA(reference: 1 W into 4 ) Note Specifications and the design are subject to mod- ifications without notice due to improvements. Backup current...........................2 mA or less DEH-20UB/XS/UC 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-20UB/XS/UC 7 5 6 7 8 5 6 7 8 C D F A B E General Rated power source..............14.4 V DC (allowable voltage range: 12.0 V to 14.4 V DC) Grounding system.................. Negative type Max. current consumption ................................................ 10.0 A Dimensions (W × H × D): DIN Chassis..................... 178 mm × 50 mm × 165 mm Nose.......................... 188 mm × 58 mm × 15 mm D Chassis..................... 178 mm × 50 mm × 165 mm Nose........................... 170 mm × 48 mm × 15 mm Weight ........................................ 1.3 kg Audio Maximum power output ....... 50 W × 4 Continuous power output ... 22 W × 4 (50 Hz to 15 000 Hz, 5% THD, 4 load, both channels driven) Load impedance................... 4 (4 to 8 allowable) Preout max output level ...... 2.0 V Tone controls: Bass Frequency................ 100 Hz Gain........................... ±13dB Mid Frequency................ 1 kHz Gain........................... ±12 dB Treble Frequency................ 10 kHz Gain........................... ±12 dB CD player System.....................................Compact disc audio system Usable discs .......................... Compact disc Signal-to-noise ratio............. 94 dB (1 kHz) (IEC-A net- work) Number of channels ............ 2 (stereo) MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3 WMA decoding format ....... Ver. 7, 7.1, 8, 9, 10, 11 (2ch audio) (Windows Media Player) WAV signal format................Linear PCM & MS ADPCM (Non-compressed) USB Specification .......................... USB 2.0full speed Supply current ....................... 500 mA Maximum amount of memory .............................................. 250 GB Minimum amount of memory .............................................. 256 MB USB Class.............................. MSC (Mass Storage Class) File system............................. FAT16, FAT32 MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3 WMA decoding format ....... Ver. 7, 7.1, 8, 9, 10, 11 (2ch audio) (Windows Media Player) WAV signal format................Linear PCM & MS ADPCM (Non-compressed) FM tuner Frequency range................... 87.5 MHz to 108.0 MHz Usable sensitivity.................. 11 dBf (0.7 μV/75 , mono, S/N: 30 dB) Signal-to-noise ratio............ 72 dB (IEC-A network) AM tuner Frequency range................... 531 kHz to 1 602 kHz (9 kHz) 530 kHz to 1 640 kHz (10 kHz) Usable sensitivity.................. 25 μV(S/N: 20 dB) Signal-to-noise ratio............. 62 dB (IEC-A network) Infrared remote control Wavelength............................. 940 nm ±50 nm Output ..................................... typ; 12 mw/sr per Infrared LED Note Specifications and the design are subject to mod- ifications without notice due to improvements. Backup current.......................... 2 mA or less DEH-2150UBG/XS/ES, DEH-2150UB/XS/ES 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-20UB/XS/UC 8 1 2 3 4 1 2 3 4 C D F A B E DEH-2150UB/XU/CN5 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-20UB/XS/UC 9 5 6 7 8 5 6 7 8 C D F A B E 2.2 DISC/CONTENT FORMAT 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-20UB/XS/UC 10 1 2 3 4 1 2 3 4 C D F A B E 2.3 PANEL FACILITIES What ’s what Head unit d c 98 1 2 5 6 7 4 3 b a 1 SRC/OFF button This unit is turned on by selecting a source. Press to cycle through all the available sources. 2 /LIST button Press to display the disc title list, track title list, folder list or file list. 3 MULTI-CONTROL Turn to increase or decrease the volume. Also used for controlling functions. 4 CLOCK button Press to change to the clock display. 5 Disc loading slot Insert a disc to play. 6 (eject) button Press to eject a disc. 7 USB port Use to connect a USB audio player/USB memory. • When connecting, open up the USB con- nector lid. • Use a USB cable 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. Pioneer CD-U50E USB cable is also avail- able. For details, consult your dealer. 8 (detach) button Press to remove the front panel from the head unit. 9 AUX input jack (3.5 mm stereo jack) Use to connect an auxiliary device. a 1 to 6 buttons Press for preset tuning. Also used for con- trolling functions. • 1/S.Rtrvcan be used to controlS.RTRV (sound retriever). • 2/PAUSEcan be used to controlPAUSE (pause). • 5/ can be used to controlRANDOM (random). • 6/ can be used to controlREPEAT (re- peat). b / / / buttons Press to perform manual seek tuning, fast forward, reverse and track search controls. Also used for controlling functions. • When operating menus — Pressing is the same function as turning MULTI-CONTROL right. — Pressing is the same function as turning MULTI-CONTROL left. — Pressing is the same function as pressing DISP/BACK/SCRL . — Pressing and holding is the same function as pressing and holding DISP/BACK/SCRL. — Pressingd is the same function as pressing MULTI-CONTROL. — Pressing and holding d is the same function as pressing and holding MULTI-CONTROL. • When operating lists — Pressing is the same function as turning MULTI-CONTROL left. — Pressing is the same function as turning MULTI-CONTROL right. — Pressing is the same function as pressing DISP/BACK/SCRL. 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-20UB/XS/UC 11 5 6 7 8 5 6 7 8 C D F A B E — Pressing and holding is the same function as pressing and holding DISP/BACK/SCRL. — Pressingd is the same function as pressing MULTI-CONTROL . — Pressing and holding is the same function as pressing and holding MULTI-CONTROL. c DISP/BACK/SCRL button Press to select different displays. Press and hold to scroll through the text in- formation. Press to return to the previous display when operating the menu. Press and hold to return to the main menu when operating the menu. d BAND/ESC button Press to select among three FM bands and one AM band. Press to return to the ordinary display when operating the menu. Remote control Operation is the same as when using the but- tons on the head unit. e j h 1 d f c g i b e VOLUME buttons Press to increase or decrease the volume. f MUTE button Press to turn off the sound. To turn on the sound, press again. g AUDIO button Press to select an audio function. h button Press to turn pause on or off. i FUNCTION button Press to select functions. Press and hold to recall the initial setting menu when the sources are off. j LIST/ENTER button Press to display the disc title list, track title list, folder list or file list depending on the source. While in the operating menu, press to con- trol functions. Display indication 3 6 57 8 9 abc d 4 12 1 (disc) indicator Appears when the disc (album) name is dis- played on the main display section. 2 (artist) indicator Appears when the disc (track) artist name is displayed on the main display section. 3 Main display section Displays band, frequency, elapsed playback time and other settings. • Tuner Band and frequency are displayed. • Built-in CD player and USB Elapsed playback time and literal infor- mation are displayed. 4 (song) indicator Appears when the track (song) name is dis- played on the main display section. 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-20UB/XS/UC 12 1 2 3 4 1 2 3 4 C D F A B E Also, appears when a playable audio file is selected while operating the list. 5 indicator Appears when an upper tier of folder or menu exists. 6 (folder) indicator Appears when operating list function. 7 indicator Appears when a lower tier of folder or menu exists. 8 LOC indicator Appears when local seek tuning is on. 9 LOUD (loudness) indicator Appears when loudness is on. a (stereo) indicator Appears when the selected frequency is being broadcast in stereo. b (repeat) indicator Shows when track repeat is turned on. Also, shows when folder repeat is on. c (random) indicator Shows when random play is on. d (Sound Retriever) indicator Appears when Sound Retriever function is on. Fastening the front panel If you do not plan to detach the front panel, the front panel can be fastened with supplied screw. Screw Screw Parts No. DEH-20UB/XS/UC BPZ20P060FTC DEH-2150UBG/XS/ES DEH-2150UB/XS/ES XXX7020 DEH-2150UB/XU/CN5 (Service) 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-20UB/XS/UC 13 5 6 7 8 5 6 7 8 C D F A B E 2.4 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 Wired remote input Hard-wired remote control adaptor can be connected (sold separately). DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 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-20UB/XS/UC 14 1 2 3 4 1 2 3 4 C D F A B E 3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING 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 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-20UB/XS/UC 15 5 6 7 8 5 6 7 8 C D F A B E 3.2 PCB LOCATIONS A B Keyboard Unit CD Core Unit (S10.5COMP2-USB-C3) C Tuner Amp Unit A:DEH-20UB/XS/UC B:DEH-2150UB/XS/ES C:DEH-2150UBG/XS/ES D:DEH-2150UB/XU/CN5 Unit Number : YWM5319(A) Unit Number : YWM5322(B) Unit Number : YWM5318(C) Unit Number : YWM5400(D) Unit Name : Tuner Amp Unit Unit Number : Unit Name : Keyboard Unit Unit Number : CWX3679 Unit Name : CD Core Unit(S10.5COMP2-USB-C3) 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-20UB/XS/UC 16 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-20UB/XS/UC 17 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-20UB/XS/UC 18 1 2 3 4 1 2 3 4 C D F A B E 4. BLOCK DIAGRAM 4.1 BLOCK DIAGRAM PICKUP UNIT (P10.5)(SERVICE) CD CORE UNIT(S10.5COMP2-USB-C3) 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 PE5666A 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 S904 12EJ S905 8EJ LD+ 14 141 LD 142 PD 12EJ CONT CLCONT HOME 8 9 20 41 VDD 1 VDD2 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 VDD2 Q102 39 /PUEN VCC VDD2 IN2_L IN1_L 2 IC PM ELECTRON SOURCE TUNL 1 CN401 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 CDRST 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 IC251 BD6538G PVin Vin SW EN VIN EN FLG +B.UP VDDCONT SYSPW 8 7 USB5V VOUT 5 IC601( PN502 SYSTEM COMPU 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 Q991 18 19 Q992 VDCONT 126 CD VD VD B.UP USBZ USBF 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 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-20UB/XS/UC 19 5 6 7 8 5 6 7 8 C D F A B E IN2_L IN1_L 2 IC151 PML014A ELECTRONIC VOLUME/ SOURCE SELECTOR TUNL 1 7 Rear_L B.UP 35 44 MUTE 21 23 3 5 FL− VCC VCC FL+ RL− RL+ FL− FL+ RL− RL+ BREM ACC GND 22 IC601(1/2) PN5025B AMP IC301 PAL007C Q931 MUTE CN831 VCK, VDT, VST Q201(1/2) Q201(2/2) B.UP Q821 SYSTEM MICRO COMPUTER ASENSE 3 9 11 12 10 1 2 CN911 15 4 19 16 18 SOURCE ROT1 ILM+B DPDT KYDT SRC 33 111 ILMPW 2 DPDT 23 KYDT 24 CN351 RLIn 12 ROT1 17 ROT0 110 ROT0 Q822 20 DSENSE VBUS DSENS 34 13 12 D- D+ ASENS 6 Front_L FLIn 14 XOUT XIN 82 X601 74.1MHz 81 BU_X1 BU_X2 52 X602 4.7186MHz 51 Q351 MUTE 20 6 25 B.REM ASENS RL 6 BSENS SYSPW PWROFF 36 47 15 SWVDD 1 CDRST 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 KEYAD KEYD CN871 2 2 3 KEYAD 142 130 KEYD B.UP WIRED REMOTE RCA OUT POWER CONNECTOR L_OUT 59 CD-Lch B.UP F IC601(2/2) PN5025B SYSTEM MICRO COMPUTER 4 STBY B.UP 3 SW5V 14 USB5V USBZ USBF AUX-G 6 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 :DEH-20UB/XS/UC :DEH-2150UB/XS/ES :DEH-2150UBG/XS/ES :DEH-2150UB/XU/CN5 MUTE B.UP VDCONT 126 A B C D B C D DSEN SOURCE DPDT KYDT D- D+ VBUS D- D+ VBUS LCD DRIVER/ KEY CONTROLLER IC1801 PD6340A KEY DATA KDT0-3 KST0-4 LCD1801 CN1801 CN1802 CN1803 FRONT AUX USB KEYBOARD UNIT 18 14 18 20 DPDT KYDT B 12 13 SW5V SW5V 19 X0 X1 22 X1801 5.00MHz 23 KEY MATRIX S1829 S1830 S1831 S1832 CLOCK S1827 S1828 S1811 S1833 SOURCE S1802 6 S1815 S1813 DISP/BACK S1819 UP S1825 S1826 RIGH S1817 S1823 S1803 S1834 S1805 S1807 10 56 VLCD VDD 4 1 3 2 20 17 16 1 2 4 5 3 3 15 17 1 3 IC1802 GP1UXC14RK REMOTE CONTROL SENSOR REM S1801 CD EJECT S1809 1 3 2 4 5 LIST DOWN LEFT AUX L 7 AUX G AUX L AUX R AUX G ROT1 ROT0 KST1 KDT2 6 BAND/ESC 2 3 1 ILM+B ILLUMI D1824-D1832 D1834-D1840 LCDBK D1823 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-20UB/XS/UC 20 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-20UB/XS/UC 21 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-20UB/XS/UC 22 1 2 3 4 1 2 3 4 C D F A B E 5.2 ERROR CODE LIST - Error Messages If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the users and also for facilitating trouble analysis and repair work in servicing. (1) Basic Indication Method 1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains in blank as before. 2) Head unit display examples Depending on display capability of LCD used, display will vary as shown below. xx contains the error number. 8-digit display 6-digit display 4-digit display ERROR-xx ERR-xx E-xx (2) Error Code List Code Class Displayed error code Description of the code and potential cause(s) 10 Electricity Carriage Home NG CRG can't be moved to inner diameter. SERVO LSI Com- CRG can't be moved from inner diameter. munication Error -> Failure on home switch or CRG move mechanism. Communication error between microcomputer and SERVO LSI. 11 Electricity Focus Servo NG Focusing not available. -> Stains on rear side of disc or excessive vibrations on REWRITABLE. 12 Electricity Spindle Lock NG Spindle not locked. Sub-code is strange (not readable). Subcode NG -> Failure on spindle, stains or damages on disc, or excessive vibrations. A disc not containing CD-R data is found. Turned over disc are found, though rarely. CD signal error. 17 Electricity Setup NG AGC protection doesn't work. Focus can be easily lost. -> Damages or stains on disc, or excessive vibrations on REWRITABLE. 30 Electricity Search Time Out Failed to reach target address. -> CRG tracking error or damages on disc. 44 Electricity ALL Skip Skip setting for all track. (CD-R/RW) 50 Mechanism CD On Mech Error Mechanical error during CD ON. -> Defective loading motor, mechanical lock and mechanical sensor. A0 System Power Supply NG Power (VD) is ground faulted. -> Failure on SW transistor or power supply (failure on connector). Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). Unreadable TOC does not constitute an error. An intended operation continues in this case. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors. 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-20UB/XS/UC 23 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-20UB/XS/UC 24 1 2 3 4 1 2 3 4 C D F A B E 5.3 CONNECTOR FUNCTION DESCRIPTION REAR OUTPUT ANTENNA 16 FR+ 15 RR+ 14 FR- 13 RR- 12 FL+ 11 RL+ 10 FL- 9 RL- 8 MUTE 7 NC 6 B.REM 5 NC 4 A.ANT 3 ACC 2 GND 1 B.UP 16 14 12 10 8 6 4 2 15 13 11 9 7 5 3 1 WIRED REMOTE CONTROL (2150) 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-20UB/XS/UC 25 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 Turn on ACC and Backup while pressing the 1 and the 3 buttons together. 2. To exit from the test mode Turn off the ACC and Backup. 3. Operation method Change display as follows by pressing the 1 and the 3 buttons together. System version display ROM Correction version display Normal display Display stop All lighting of display All lights out of display LCD check mode 1 LCD check mode 2 LCD check mode 3 LCD check mode 1 LCD check mode 2 LCD check mode 3 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-20UB/XS/UC 26 1 2 3 4 1 2 3 4 C D F A B E 6.2 CD TEST MODE [Key] Contents Display [4] + [6] + Reset or [4] + [6] + BU + ACC Test Mode In [CD] or [SOURCE] Source On TRK MIN SEC [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] Error Rate measurement ON : ERR 30 Counts Start BER display data[%] [6] F. Mode switching / Tracking Close / CRG•TR Jump Switching • As for the double speed (2x), audio output cannot be supported • 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 *1) TYP -> + 6 dB -> + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12 *2) Focus Close -> S.Curve -> F EQ measurement setting TRK00MIN00SEC00 TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99) *3) F.Offset Display -> RF.Offset -> T.Offset Display -> Switch to the order of the original display *4) 1TR/4TR/10TR/32TR/100TR *5) Single -> 4TR -> 10TR -> 32TR -> 100TR -> CRG Move 9x(8x):91(81) 92(82) 93(83) 94(84) 95(85) 96(86) *6) Only at the time of CRG move, 100TR jump *7) TRK/MIN/SEC -> F.AGC -> T.AGC Gain -> F Bias -> RF AGC *8) CRG motor voltage = 2 [V] *9) TYP (1X) -> 2X -> 1X TRK MIN SEC TRK22MIN22SEC22 TRK11MIN11SEC11 *10) OFF(TYP) -> FORCUS -> TRACKING TRK MIN SEC TRK70MIN70SEC70 TRK71MIN71SEC71 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-20UB/XS/UC 27 5 6 7 8 5 6 7 8 C D F A B E 7. DISASSEMBLY 2 1 2 3 4 Fig.1 Fig.2 - Removing the CD Mechanism Module (Fig.1) CD Mechanism Module - Removing the Tuner Amp Unit (Fig.2) 1. Remove the Case. Remove the two screws. Remove the three screws. Remove the two screws. Straighten the tabs at two locations indicated and then remove the Tuner Amp Unit. 1 1 2 1 2 2 2 2 2 3 3 2 4 4 Disconnect the connector and then remove the CD Mechanism Module. Tuner Amp Unit 1 Release the two latches and then remove the Panel Assy. Remove the four screws. - Removing the Case (not shown) Panel Assy 1 2 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-20UB/XS/UC 28 1 2 3 4 1 2 3 4 C D F A B E A A B B B B B a B Upper Frame Lower Frame Damper Carriage Mechanism Damper Do not squeeze this area. - How to hold the Mechanism Unit - Removing the Upper and Lower Frames 1. With a disc inserted and clamped in the mechanism, remove the two Springs (A), the six Springs (B), and the four Screws. 2. Turn the Upper Frame using the part "a" as a pivot, and remove the Upper Frame. 3. While lifting the Carriage Mechanism, remove it from the three Dampers. Caution: When assembling, be sure to apply some alcohol to the Dampers and assemble the mechanism in a clamped state. 1. Hold the Upper and Lower Frames. 2. Do not hold the front portion of the Upper Frame, because it is not very solid. 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-20UB/XS/UC 29 5 6 7 8 5 6 7 8 C D F A B E Screw Shorting Solder CD Core Unit Solder - How to remove the CD Core Unit 1. Apply Shorting Solder to the flexible cable of the Pickup, and disconnect it from the connector. 2. Unsolder the four leads, and loosen the Screw. 3. Remove the CD Core Unit. Caution: When assembling the CD Core Unit, assemble it with the SW in a clamped state so as not to damage it. Chassis Pickup Rack Pickup Poly Washer Change Arm Pickup Lock Arm Feed Screw Inner Holder Planet Gear - How to remove the Pickup Unit 1. Make the system in the carriage mechanism mode, and have it clamped. 2. Remove the CD Core Unit and remove the leads from the Inner Holder. 3. Remove the Poly Washer, Change Arm, and Pickup Lock Arm. 4. While releasing from the hook of the Inner Holder, lift the end of the Feed Screw. Caution: When assembling, move the Planet Gear to the load/eject position before setting the Feed Screw in the Inner Holder. Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load Carriage Motor Assy, do not make them loose over the Feed Screw. 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-20UB/XS/UC 30 1 2 3 4 1 2 3 4 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 RFI 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. While pressing the 4 and 6 keys at the same time, reset. 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-20UB/XS/UC 31 5 6 7 8 5 6 7 8 C D F A B E 8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 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 -> and <- buttons, move the PU unit to the innermost track. 3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. 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 degrees. Refer to the photographs supplied to determine the phase angle. 5. If the phase difference is determined to be greater than 75 degrees 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 degrees 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 F E REFO1 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-20UB/XS/UC 32 1 2 3 4 1 2 3 4 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-20UB/XS/UC 33 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-20UB/XS/UC 34 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.) " DEH-20UB/XS/UC DEH-20UB/XS/UC DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 DEH-20UB/XS/UC DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 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-20UB/XS/UC 35 5 6 7 8 5 6 7 8 C D F A B E (1) PACKING SECTION PARTS LIST (2) CONTRAST TABLE DEH-20UB/XS/UC, DEH-2150UBG/XS/ES, DEH-2150UB/XS/ES and DEH-2150UB/XU/CN5 are constructed the same except for the following: Owner's Manual,Installation Manual Mark No. Description Part No. 1 Cord Assy See Contrast table (2) 2 Polyethylene Bag See Contrast table (2) * 3 Battery CEX1065 4 Remote Control Assy CXC8885 5 Accessory Assy See Contrast table (2) 6 Screw See Contrast table (2) 7 Screw Assy See Contrast table (2) 8 Screw See Contrast table (2) * 9 Polyethylene Bag CEG-127 10 Screw CRZ50P090FTC 11 Screw TRZ50P080FTC 12 Polyethylene Bag CEG1160 13 Handle CND3707 14 Bush See Contrast table (2) 15 Unit Box See Contrast table (2) 16 Contain Box See Contrast table (2) 17 Protector See Contrast table (2) 18 Protector See Contrast table (2) 19 Case Assy See Contrast table (2) 20-1 Owner's Manual See Contrast table (2) 20-2 Caution Card CRP1387 * 20-3 Warranty Card See Contrast table (2) 21 Cord Assy See Contrast table (2) Mark No. Description Part No. Mark No. Description DEH-20UB/XS/UC DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 1 Cord Assy YDP5022 CDP1017 CDP1017 CDP1017 2 Polyethylene Bag CEG1173 CEG-162 CEG-162 CEG-162 5 Accessory Assy * YEA5071 CEA9954 CEA9954 CEA9954 6 Screw BPZ20P060FTC Not used Not used Not used 7 Screw Assy YEA5072 CEA3849 CEA3849 CEA3849 8 Screw Not used CBA1650 CBA1650 CBA1650 14 Bush Not used CNV3930 CNV3930 CNV3930 15 Unit Box YHG5453 YHG5454 YHG5451 YHG5455 16 Contain Box YHL5453 YHL5454 YHL5451 YHL5455 17 Protector YHP5052 YHP5050 YHP5050 YHP5050 18 Protector YHP5053 YHP5051 YHP5051 YHP5051 19 Case Assy Not used YXB5009 YXB5009 YXB5009 20-1 Owner's Manual YRD5224 YRD5220 YRD5220 YRB5086 * 20-3 Warranty Card CRY1276 Not used Not used YRY5002 21 Cord Assy Not used Not used Not used YDP5021 Part No. Language YRD5224 English, French, Spanish(Espanol) YRD5220 English, Spanish(Espanol), Portuguese(B), Traditional Chinese, Arabic YRB5086 Simplified Chinese 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-20UB/XS/UC 36 1 2 3 4 1 2 3 4 C D F A B E 9.2 EXTERIOR (1) A A A B B DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 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-20UB/XS/UC 37 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR (1) SECTION PARTS LIST (2) CONTRAST TABLE DEH-20UB/XS/UC, DEH-2150UBG/XS/ES, DEH-2150UB/XS/ES and DEH-2150UB/XU/CN5 are constructed the same except for the following: Mark No. Description Part No. 1 Screw BSZ25P060FTB 2 Screw BSZ26P060FTC 3 Screw BSZ26P100FTC 4 Screw BSZ26P160FTC 5 Holder CND4748 6 CD Mechanism Module(S10.5) CXK5778 7 Screw ISS26P055FTC 8 Cable YDE5043 9 Tuner Amp Unit See Contrast table (2) 10 Screw BPZ26P080FTC 11 Screw BSZ26P060FTC 12 Screw BSZ26P200FTC 13 Pin Jack(CN351) CKB1056 14 Plug(CN911) CKM1376 15 Connector(CN651) CKS3833 16 Connector(CN831) CKS6050 17 Antenna Jack(CN401) CKX1070 18 Holder CND3706 19 FM/AM Tuner Unit CWE2025 20 Holder CND3466 21 Terminal(CN402) VNF1084 22 Terminal(CN601) VNF1084 23 Terminal(CN801) VNF1084 > 24 Fuse(10 A) YEK5001 25 Holder See Contrast table (2) 26 Holder YND5034 27 Heat Sink YNR5123 28 Chassis Unit YXA5541 29 Button CAC4836 30 Spring CBH2367 31 Spring(Black) CBH2962 32 Spring(Silver) CBH2961 33 Cover CNN1665 34 Panel CNS9662 35 Arm CNW1439 36 Arm CNV9312 37 Screw See Contrast table (2) 38 Holder See Contrast table (2) 39 IC(IC301) PAL007C 40 IC(IC911) BA49181-V12 41 Transistor(Q991) 2SD2396 42 Connector(CN871) See Contrast table (2) 43 Sheet See Contrast table (2) Mark No. Description Part No. Mark No. Description DEH-20UB/XS/UC DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 9 Tuner Amp Unit YWM5319 YWM5318 YWM5322 YWM5400 25 Holder YND5026 YND5025 YND5025 YND5025 37 Screw BMZ40P160FTC Not used Not used Not used 38 Holder CNV7619 Not used Not used Not used 42 Connector(CN871) Not used CKS4124 CKS4124 CKS4124 43 Sheet Not used Not used Not used CNN2525 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-20UB/XS/UC 38 1 2 3 4 1 2 3 4 C D F A B E 9.3 EXTERIOR (2) 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-20UB/XS/UC 39 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR (2) SECTION PARTS LIST (2) CONTRAST TABLE DEH-20UB/XS/UC, DEH-2150UBG/XS/ES, DEH-2150UB/XS/ES and DEH-2150UB/XU/CN5 are constructed the same except for the following: Mark No. Description Part No. 1 Cord Assy See Contrast table (2) 2 Remote Control Assy CXC8885 3 Cover CNS7068 4 Case YNB5046 5 Panel YNS5406 6 Detachable Assy See Contrast table (2) 7 Screw BPZ20P100FTC 8 Spring CBH2210 9 Button(EJECT) YAC5341 10 Button(1-6) YAC5342 11 Button(CLOCK, DOWN) YAC5343 12 Button(LEFT, UP, RIGHT) YAC5344 13 Button(SRC/BAND) YAC5345 14 Button(LIST/DISP) YAC5346 15 Button(DETACH) YAC5347 16 Cover YNS5405 17 Grip(USB) YNV5176 18 LCD(LCD1801) CAW1970 19 Connector(CN1801) CKS6049 20 Spacer CNN2527 21 Jack(CN1802) YKN5001 22 Connector(CN1803) YKS5032 23 Holder YNC5061 24 Rubber YNV5169 25 Connector YNV5170 26 Lighting Conductor YNV5171 27 Grille Unit See Contrast table (2) 28 Knob Unit See Contrast table (2) 29 Spring YBL5010 30 Remote IC(IC1802) GP1UXC14RK 31 Holder CND3598 Mark No. Description Part No. Mark No. Description DEH-20UB/XS/UC DEH-2150UBG/XS/ES DEH-2150UB/XS/ES DEH-2150UB/XU/CN5 1 Cord Assy YDP5022 CDP1017 CDP1017 CDP1017 6 Detachable Assy YXA5548 YXA5575 YXA5545 YXA5597 27 Grille Unit YXA5502 YXA5554 YXA5500 YXA5556 28 Knob Unit YXC5103 YXC5102 YXC5102 YXC5102 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-20UB/XS/UC 40 1 2 3 4 1 2 3 4 C D F A B E 9.4 CD MECHANISM MODULE B C A B C D E 5 19 A 19 5 5 5 19 19 27 48 29 13 13 66 44 44 72 8 15 60 46 33 62 38 39 40 28 4 47 17 37 14 12 35 6 45 52 53 65 64 18 32 41 5 61 49 8 51 55 51 56 59 43 10 20 57 16 25 58 31 23 69 71 70 70 63 73 21 7 19 24 19 24 67 4 36 68 50 (1) (1) (1) (1) (1) (1) (1) E 30 34 22 42 11 26 (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (2) (2) (2) (1) (1) (2) (1) (2) (1) (1): GEM1024 : GEM1045 (2) (2) 1 2 3 74 D C 54 9 9 (1) (2) (2) 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-20UB/XS/UC 41 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 CD Core Unit(S10.5COMP2-USB-C3) CWX3679 2 Connector(CN101) CKS4808 3 Connector(CN701) CKS5854 4 Screw BMZ20P025FTC 5 Screw BSZ20P040FTC 6 Screw(M2 x 3) CBA1511 7 Screw(M2 x 4) CBA1835 8 Washer CBF1038 9 Roller CNV9499 10 Spring CBH2609 11 Spring CBH2612 12 Spring CBH2614 13 Spring CBH2616 14 Spring CBH2617 15 Spring CBH2620 16 Spring CBH2855 17 Spring CBH2937 18 Spring CBH2735 19 Spring CBH2854 20 Spring CBH2642 21 Spring CBH2856 22 Spring CBH2857 23 Spring CBH2860 24 Spring CBH2861 25 Spring CBL1686 26 Arm CND1909 27 Frame CND2582 28 Bracket CND2583 29 Arm CND3831 30 Lever CND2585 31 Arm CND2586 32 Bracket CND2587 33 Arm CND2588 34 Lever CND2589 35 Holder CNV9522 36 Gear CNV7207 37 Gear CNV9513 38 Gear CNV7209 39 Gear CNV9514 40 Gear CNV9515 41 Gear CNV9516 42 Rack CNV9517 43 Arm CNV7216 44 Roller CNV8189 45 Gear CNV9518 46 Guide CNV9519 47 Gear CNV7595 48 Guide CNV9520 49 Arm CNV7805 50 Rack CNV8342 51 Roller CNV8343 52 Holder CNV8344 53 Arm CNV8345 54 Guide CNV9498 55 Arm CNV8348 56 Arm CNV8349 57 Arm CNV8350 58 Clamper CNV8365 59 Arm CNV8386 60 Guide CNV8396 61 Arm CNV9521 62 Collar CNV8447 63 Motor Unit(M2) CXC4026 64 Arm Unit CXC4027 65 Chassis Unit CXC4028 66 Gear Unit CXC4029 67 Frame Unit CXC4031 68 Motor Unit(M1) CXC7134 69 Screw Unit CXC6359 70 Screw JFZ20P025FTC 71 Screw JGZ17P022FTC 72 Washer YE20FTC 73 Pickup Unit(P10.5)(Service) CXX1942 74 Screw IMS26P030FTC 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-20UB/XS/UC 42 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". FM/AM TUNER UNIT ANTENNA B CN1801 C CN701 B,C,D B,C,D A:104 B,C,D:103 B,C,D NM : No Mount A A:104 B,C,D:103 For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms 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. *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-20UB/XS/UC 43 5 6 7 8 5 6 7 8 C D F A B E A A-b POWER IC 3A 600uH > YEK5001 10A > A TUNER AMP UNIT C CN701 B,C,D B,C,D A : DEH-20UB/XS/UC B : DEH-2150UBG/XS/ES C : DEH-2150UB/XS/ES D : DEH-2150UB/XU/CN5 A,B,C D A,B,C:104 D:103 A,B,C:101 D:102 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. 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-20UB/XS/UC 44 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b 3A > A TUNER AMP UNIT A : DEH-20UB/XS/UC B : DEH-2150UBG/XS/ES C : DEH-2150UB/XS/ES D : DEH-2150UB/XU/CN5 A,B,C D A,B,C:101 D:102 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-20UB/XS/UC 45 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b POWER IC 600uH YEK5001 10A > B,C,D B,C,D D A,B,C:104 D:103 A,B,C:101 D:102 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. 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-20UB/XS/UC 46 1 2 3 4 1 2 3 4 C D F A B E A-b A-a A-a A-b FM/AM TUNER UNIT ANTENNA C CN701 B,C,D 4 D:103 NM : No Mount For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms 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. *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-20UB/XS/UC 47 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b A-a B CN1801 B,C,D B,C,D A:104 B,C,D:103 B,C,D B,C,D A A:104 B,C,D:103 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-20UB/XS/UC 48 1 2 3 4 1 2 3 4 C D F A B E 10.2 KEYBOARD UNIT B MC2848-11 MC2848-11 5.00 MHz A,C B,D 561 391 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-20UB/XS/UC 49 5 6 7 8 5 6 7 8 C D F A B E B B KEYBOARD UNIT A CN831 A : DEH-20UB/XS/UC B : DEH-2150UBG/XS/ES C : DEH-2150UB/XS/ES D : DEH-2150UB/XU/CN5 AUX USB MULTI-CONTROL B,D 561 391 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-20UB/XS/UC 50 1 2 3 4 1 2 3 4 C D F A B E 10.3 CD MECHANISM MODULE(GUIDE PAGE) C-a C PICKUP UNIT(P10.5)(SERVICE) M1 CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR SWITCHES: CD CORE UNIT(S10.5COMP2-iPod-C2) S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF S904:12EJ SWITCH............ON-OFF S905:8EJ SWITCH..............ON-OFF The underlined indicates the switch position. ACTUATOR/ MOTOR DRIVER F T F T F F T T T F T C S S C T F F F T T S S C C S S C C F T F T 1 2 3 4 5 7 8 9 a c d e f 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-20UB/XS/UC 51 5 6 7 8 5 6 7 8 C D F A B E C-b C PE5666A C CD CORE UNIT(S10.5COMP2-USB-C3) A CN651 F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S 6 b g h i j 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-20UB/XS/UC 52 1 2 3 4 1 2 3 4 C D F A B E C-a C-b C-b 2 1 PE5666A C CD CORE UNIT(S10.5COMP2-USB-C3) F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S b m 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-20UB/XS/UC 53 5 6 7 8 5 6 7 8 C D F A B E C-a C-b C-b A CN651 6 g h i j 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-20UB/XS/UC 54 1 2 3 4 1 2 3 4 C D F A B E C-b C-a C-a C-b 2 1 PICKUP UNIT(P10.5)(SERVICE) SWITCHES: CD CORE UNIT(S10.5COMP2-iPod-C2) S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF S904:12EJ SWITCH............ON-OFF S905:8EJ SWITCH..............ON-OFF F T F T F F T T T F T C S F T F T c d f 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-20UB/XS/UC 55 5 6 7 8 5 6 7 8 C D F A B E C-a C-b C-b C-a M1 CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR SWITCHES: CD CORE UNIT(S10.5COMP2-iPod-C2) S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF S904:12EJ SWITCH............ON-OFF S905:8EJ SWITCH..............ON-OFF The underlined indicates the switch position. ACTUATOR/ MOTOR DRIVER S C T F F F T T S S C C S S C C 1 2 3 4 5 7 8 9 a 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-20UB/XS/UC 56 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 1DSCSNS 5CLCONT 4LOEJ 6VD 5 V/div 5 V/div 5 V/div 5 V/div 1DSCSNS 28SNS 312SNS 4LOEJ 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 500 mV/div 500 mV/div 200 ms/div @TE #FE 200 mV/div 2 V/div 2 V/div 500 ms/div 0FIN !RFOK(MONI_3) 7SIN 1 V/div 500 mV/div 1 V/div 1 s/div 500 ms/div 7SIN 8CIN 9TIN 2 V/div 500 mV/div 5 µs/div $MDX 7SIN 2 V/div 500 mV/div 200 ms/div $MDX 7SIN 500 mV/div 500 mV/div 500 mV/div 500 mV/div 20 ms/div #FE 0FIN @TE 9TIN 1 V/div 500 mV/div 500 mV/div 500 µs/div %RFAGC @TE 9TIN 500 mV/div 500 mV/div 2 ms/div @TE %RFAGC 500 mV/div 500 mV/div 200 ms/div 0FIN #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-20UB/XS/UC 57 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 9TIN 1 V/div 500 mV/div 500 mV/div 500 µs/div %RFAGC @TE 9TIN 1 V/div 500 mV/div 500 mV/div 500 µs/div %RFAGC @TE 9TIN 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 1 V/div 1 V/div 200 µs/div ^LOUT &ROUT 1 V/div 1 V/div 1 V/div 2 V/div 200 ms/div %RFAGC @TE 8CIN 7SIN 1 V/div 1 V/div 1 V/div 1 V/div 500 µs/div %RFAGC 9TIN @TE 0FIN 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 5CLCONT 4LOEJ 12 cm CD Eject operation Analog audio waveform 12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 µm) 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 Mode: Normal Ref.: GND Mode: Normal 2 V/div 2 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.: 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-20UB/XS/UC 58 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 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-20UB/XS/UC 59 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-20UB/XS/UC 60 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 C CN701 B CN1801 CORD ASSY 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-20UB/XS/UC 61 5 6 7 8 5 6 7 8 C D F A B E A SIDE A FRONT ASSY ANTENNA RCA W.REM(2150) FM/AM TUNER 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-20UB/XS/UC 62 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT FU 351 (B,138,128) 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-20UB/XS/UC 63 5 6 7 8 5 6 7 8 C D F A B E A SIDE 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-20UB/XS/UC 64 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 10 15 20 25 30 35 40 1 1 5 1 LCD1801 CN1802 CN1803 IC1802 D1823 D1824 D1825 D1826 D1827 D1828 S1801 D1829 S1802 S1803 S1805 S1807 D1830 D1831 S1809 D1832 D1834 D1835 D1836 D1837 D1838 S1811 D1839 S1813 S1815 S1817 D1840 S1819 D1841 D1842 D1843 D1844 D1845 D1846 D1847 D1848 D1849 S1823 S1825 S1827 S1828 D1850 S1829 D1851 D1852 D1854 D1855 D1856 D1857 S1830 S1831 S1832 S1833 S1834 S1826 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X 40 30 20 10 0 Y 160 AUX EJECT 6 5 4 3 2 1 CLOCK DISP/BACK BAND/ESC LIST SOURCE MULTI-CONTROL USB 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-20UB/XS/UC 65 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 1 5 1 5 1 20 10 5 1 E 1 5 10 15 20 25 30 35 40 45 50 55 60 X1801 L1801 CN1801 C1801 C1802 C1803 C1804 C1805 C1806 C1807 Q1805 Q1806 D1801 D1802 D1803 D1804 R1801 D1805 R1802 D1806 R1803 D1807 R1804 R1806 R1807 R1808 IC1801 R1809 R1810 R1811 R1812 R1813 R1814 R1815 R1816 R1817 R1818 R1819 R1820 R1828 R1829 R1832 R1833 R1834 R1835 R1836 R1837 R1838 R1839 A CN831 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-20UB/XS/UC 66 1 2 3 4 1 2 3 4 C D F A B E 11.3 CD CORE UNIT(S10.5COMP2-USB-C3) C SIDE A C CD CORE UNIT(S10.5COMP2-USB-C3) HOME M2 LOADING/CARRIAGE MOTOR M1 SPINDLE MOTOR REFO1 F E A CN651 PICKUP UNIT(P10.5) (SERVICE) 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-20UB/XS/UC 67 5 6 7 8 5 6 7 8 C D F A B E C SIDE B C CD CORE UNIT(S10.5COMP2-USB-C3) 8EJ 12EJ 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-20UB/XS/UC 68 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 The expression of the unit in this manual is shown by u instead of µ. Please do not make a mistake. Circuit Symbol and No. Part No. A:DEH-20UB/XS/UC B:DEH-2150UBG/XS/ES C:DEH-2150UB/XS/ES D:DEH-2150UB/XU/CN5 Unit Number : YWM5319(A) Unit Number : YWM5322(B) Unit Number : YWM5318(C) Unit Number : YWM5400(D) Unit Name : Tuner Amp Unit Unit Number : YWM5327(A)(B) Unit Name : Keyboard Unit Unit Number : YWM5326(C)(D) Unit Name : Keyboard Unit Unit Number : CWX3679 Unit Name : CD Core Unit(S10.5COMP2-USB-C3) model A:DEH-20UB/XS/UC B:DEH-2150UBG/XS/ES C:DEH-2150UB/XS/ES D:DEH-2150UB/XU/CN5 A Unit Number : YWM5319(A) Unit Number : YWM5318(B) Unit Number : YWM5322(C) Unit Number : YWM5400(D) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 151 (B,127,105) IC PML014A IC 251 (B,69,87) IC BD6538G IC 301 (A,91,135) IC PAL007C IC 501 (B,64,100) IC BD9007F IC 601 (B,128,45) IC PN5025B IC 911 (A,16,65) IC BA49181-V12 Q 201 (B,131,130) Transistor RT3T22M Q 351 (B,160,128) Transistor RT3N66M Q 601 (A,150,68) Transistor 2SD1858 Q 821 (B,21,17) Transistor 2SA1036K Q 822 (B,21,12) Transistor LTC114EUB Q 931 (B,60,118) Transistor LSC4081UB Q 991 (A,7,117) Transistor 2SD2396 Q 992 (B,12,107) Transistor RT3T22M D 301 (A,65,129) Diode 1SR139-400 D 302 (A,53,130) Diode 1SR139-400 D 501 (B,66,91) Diode RB060L-40 D 502 (A,50,105) Diode 1SR139-400 D 601 (B,136,19) Diode(B,C,D) RB551V-30 D 602 (B,128,15) Diode(B,C,D) RB751V-40 D 840 (B,77,5) Varistor EZJZ1V270RM D 841 (B,76,13) Varistor EZJZ1V270RM D 842 (B,33,12) Varistor EZJZ1V800AM D 843 (B,33,11) Varistor EZJZ1V800AM D 844 (B,80,4) Varistor EZJZ1V270RM D 845 (B,78,16) Varistor EZJZ1V270RM D 901 (A,53,124) Diode 1SR139-400 D 902 (A,53,127) Diode 1SR139-400 D 911 (A,53,77) Diode 1SR139-400 D 912 (A,44,82) Diode 1SR139-400 D 931 (A,59,124) Diode HZS7L(A1) D 991 (A,19,114) Diode HZS7L(C3) L 151 (A,134,119) Inductor LAU2R2K L 401 (A,149,83) Inductor LAU2R2K L 402 (A,147,94) Inductor LAU2R2K L 407 (B,164,71) Inductor CTF1473 L 501 (A,68,94) Inductor VTL1118 L 561 (B,42,91) Resistor RS1/10S0R0J L 601 (B,120,23) Inductor CTF1389 L 602 (A,148,25) Inductor LAUR47K 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-20UB/XS/UC 69 5 6 7 8 5 6 7 8 C D F A B E L 603 (A,111,81) Inductor LAU2R2K L 604 (A,119,68) Inductor LAUR47K L 605 (A,127,70) Inductor LAUR47K L 606 (A,146,70) Inductor LAU1R0K L 607 (A,147,62) Inductor LAU1R0K L 608 (A,134,70) Inductor LAU1R5K L 609 (A,131,70) Inductor LAU1R5K L 610 (A,144,67) Inductor LAU1R2J L 611 (B,135,81) Inductor CTF1379 L 612 (B,133,81) Inductor CTF1379 L 613 (B,144,62) Inductor CTF1379 L 614 (B,123,62) Inductor CTF1379 L 615 (B,146,54) Inductor CTF1389 L 616 (B,151,76) Inductor CTF1379 L 617 (B,142,78) Inductor CTF1379 L 618 (B,127,23) Inductor CTF1379 L 619 (B,115,65) Inductor CTF1379 L 801 (A,15,39) Inductor LAU2R2K L 901 (A,35,99) Choke Coil 600 uHCTH1280 X 601 (A,141,63) Oscillator 74.100 MHzCSS1749 X 602 (A,114,59) Oscillator 4.7186 MHzCSS1727 FU351 (B,138,128) Fuse 3 A CEK1286 AR401 (B,164,117) Surge ProtectorIMSA-6801-01Y901 RESISTORS R 151 (B,115,97) RS1/16S102J R 152 (B,98,103) RS1/16S102J R 153 (B,123,93) RS1/16S102J R 170 (B,106,96) RS1/16S0R0J R 171 (B,141,101) RS1/16S102J R 172 (B,111,106) RS1/16S102J R 173 (B,144,104) RS1/16S681J R 174 (B,111,103) RS1/16S681J R 175 (B,144,99) RS1/16S223J R 176 (B,111,104) RS1/16S223J R 201 (B,128,123) RS1/16S103J R 202 (B,121,135) RS1/16S153J R 203 (B,120,135) RS1/16S221J R 254 (B,74,88) RS1/16S561J R 257 (B,75,102) RS1/16S473J R 301 (B,83,108) RS1/16S153J R 351 (B,165,132) RS1/16S223J R 352 (B,165,136) RS1/16S223J R 353 (B,157,125) RS1/16S821J R 354 (B,164,127) RS1/16S821J R 401 (B,158,45) RS1/16S102J R 404 (B,160,58) RS1/16S472J R 405 (B,160,55) RS1/16S682J R 406 (B,160,61) RS1/16S102J R 407 (B,160,63) RS1/16S102J R 408 (B,170,56) RAB4C104J R 409 (B,160,48) RS1/16S391J R 410 (B,160,50) RS1/16S681J R 411 (B,160,52) RS1/16S681J R 412 (B,160,54) RS1/16S681J R 502 (B,75,95) RS1/16S4702F R 503 (B,76,98) RS1/16S562J R 505 (B,73,91) RS1/16S1002F R 506 (B,71,96) RS1/16S393J R 507 (B,113,37) RS1/16S222J Circuit Symbol and No. Part No. R 508 (B,60,95) RS1/16S513J R 509 (B,59,92) RS1/16S392J R 511 (B,62,87) RS1/10SR471J R 513 (B,65,86) RS1/16S0R0J R 520 (B,75,97) RS1/16S0R0J R 601 (B,123,28) RS1/16S473J R 602 (B,106,41) RS1/16S473J R 606 (B,107,71) RS1/16S473J R 607 (B,136,25) RAB4C104J R 608 (B,140,61) RS1/16S470J R 609 (B,106,48) RS1/16S473J R 610 (B,117,72) RS1/16S203J R 611 (B,138,72) RS1/16S182J R 612 (B,114,74) RS1/16S563J R 613 (B,141,53) RS1/16S302J R 615 (B,111,73) RS1/16S563J R 616 (B,154,40) RS1/16S104J R 617 (B,137,32) RS1/16S473J R 618 (B,147,42) RS1/16S473J R 619 (B,147,40) RS1/16S104J R 622 (B,130,28) RS1/16S104J R 623 (B,134,17) (A) RS1/16S104J (B,134,17) (B,C,D) RS1/16S103J R 624 (B,126,14) (A) RS1/16S104J (B,126,14) (B,C,D) RS1/16S103J R 638 (B,159,94) RS1/16S273J R 643 (B,154,38) RS1/16S104J R 645 (B,36,27) RS1/16S120J R 646 (B,44,24) RS1/16S120J R 651 (B,31,29) RS1/16S104J R 652 (B,31,34) RS1/16S102J R 653 (B,31,33) RS1/16S102J R 654 (B,31,31) RS1/16S221J R 656 (B,106,28) RS1/16S104J R 657 (B,106,30) RS1/16S104J R 658 (B,32,37) RS1/16S104J R 659 (B,106,32) RS1/16S472J R 660 (B,106,34) RS1/16S472J R 661 (B,109,30) RS1/16S221J R 662 (B,109,32) RS1/16S221J R 663 (B,109,34) RS1/16S221J R 664 (B,19,41) RS1/16S104J R 665 (B,116,22) RS1/16S0R0J R 666 (B,149,56) RS1/16S103J R 670 (B,132,22) RS1/16S473J R 671 (B,132,27) (A) RS1/16S103J R 757 (B,61,69) RS1/16S0R0J R 758 (B,58,77) RS1/16S0R0J R 759 (B,62,77) RS1/16S0R0J R 803 (B,17,36) RS1/16S222J R 821 (B,20,20) RS1/16S562J R 822 (B,26,18) RS1/16S103J R 831 (B,55,17) RS1/16S1R0J R 832 (B,71,18) RS1/16S473J R 833 (A,75,28) RD1/4PU222J R 834 (A,79,25) RD1/4PU222J R 836 (B,64,34) RS1/16S104J R 837 (A,74,21) RD1/4PU103J R 838 (B,71,20) RS1/16S222J R 839 (B,93,15) RS1/16S222J 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-20UB/XS/UC 70 1 2 3 4 1 2 3 4 C D F A B E R 840 (B,93,17) RS1/16S222J R 855 (B,59,115) RS1/16S104J R 871 (B,123,134) (B,C,D) RS1/16S102J R 872 (B,128,124) (B,C,D) RS1/16S102J R 888 (B,76,4) RS1/16S0R0J R 931 (B,105,41) RS1/16S104J R 932 (B,66,117) RS1/16S223J R 933 (A,59,126) RD1/4PU102J R 934 (B,66,122) RS1/16S472J R 935 (B,66,119) RS1/16S473J R 991 (A,13,122) RD1/4PU271J CAPACITORS C 151 (B,117,101) CKSRYB224K10 C 152 (B,141,99) CKSRYB224K10 C 153 (B,117,99) CKSRYB105K10 C 154 (B,138,98) CKSRYB105K10 C 155 (A,120,116) CEJQ470M10 C 158 (B,117,103) CKSRYB105K10 C 161 (B,141,105) CKSRYB105K10 C 164 (A,114,111) CEJQ100M16 C 165 (B,123,116) CKSRYB104K16 C 170 (B,131,92) CKSRYB104K16 C 171 (B,138,103) CKSRYB105K10 C 172 (B,117,104) CKSRYB105K10 C 201 (A,132,135) CEJQ330M10 C 251 (B,66,4) CKSRYB105K10 C 301 (B,125,126) CKSQYB474K25 C 302 (B,121,124) CKSQYB474K25 C 303 (B,123,126) CKSQYB474K25 C 304 (B,118,124) CKSQYB474K25 C 305 (B,120,132) CKSRYB474K16 C 306 (B,118,129) CKSRYB474K16 C 307 (B,120,131) CKSRYB474K16 C 308 (B,115,124) CKSRYB474K16 C 309 (B,120,140) CKSQYB225K10 C 310 (B,117,141) CKSQYB225K10 C 312 (A,103,123) CEJQ100M16 C 313 (B,97,142) CKSRYB104K16 C 353 (A,154,121) CEJQ2R2M50 C 354 (A,148,121) CEJQ2R2M50 C 359 (B,164,138) CCSQCH102J50 C 401 (B,169,71) CKSRYB104K16 C 404 (A,150,97) CEJQ101M10 C 405 (B,148,101) CKSRYB103K50 C 406 (B,170,59) CCSRCH390J50 C 409 (B,158,46) CCSRCH100D50 C 411 (B,162,45) CCSRCH151J50 C 412 (B,169,96) CKSRYB104K16 C 501 (A,60,89) 150 uF/6.3 V CCH1804 C 502 (A,56,94) CEJQ221M16 C 504 (B,58,103) CKSQYB225K16 C 505 (B,71,98) CCSRCH101J50 C 506 (B,71,99) CKSRYB153K50 C 508 (B,57,88) CKSRYB105K10 C 601 (B,119,27) CKSRYB105K10 C 602 (B,119,29) CKSRYB103K50 C 603 (B,122,28) CKSRYB103K50 C 604 (B,143,74) CKSRYB103K50 Circuit Symbol and No. Part No. C 605 (B,108,74) CKSRYB104K16 C 606 (B,105,62) CKSRYB103K50 C 607 (B,117,56) (D) CKSRYB103K50 C 608 (B,99,81) (A,B,C) CKSRYB104K16 (B,99,81) (D) CKSRYB103K50 C 609 (B,114,73) CKSRYB331K50 C 610 (A,97,83) CEJQ101M6R3 C 611 (B,114,71) CKSRYB331K50 C 612 (B,119,60) CKSRYB103K50 C 613 (A,103,59) CEAL101M6R3 C 614 (B,169,94) (A,B,C) CCSRCH101J50 (B,169,94) (D) CKSRYB102K50 C 615 (B,123,61) CKSRYB331K50 C 616 (B,122,67) CKSRYB105K10 C 617 (B,129,62) CKSRYB105K10 C 618 (B,111,55) CCSRCH270J50 C 620 (B,144,58) CKSRYB105K10 C 622 (B,141,55) CKSRYB104K16 C 623 (B,133,66) CKSRYB102K50 C 624 (B,131,67) CKSRYB102K50 C 625 (B,136,73) CCSRCH270J50 C 626 (B,130,73) CCSRCH270J50 C 627 (B,134,79) CCSRCH150J50 C 628 (B,142,65) CKSRYB102K50 C 629 (B,135,60) CCSRCH4R0C50 C 630 (B,143,70) CCSRCH8R0D50 C 631 (B,108,72) CKSRYB223K50 C 632 (B,129,24) CKSRYB104K16 C 633 (B,142,31) CKSRYB104K16 C 634 (B,111,59) CCSRCH270J50 C 635 (B,145,55) CKSRYB104K16 C 640 (B,143,72) CKSRYB103K50 C 641 (B,123,59) CKSRYB104K16 C 642 (B,114,99) CKSRYB182K50 C 643 (B,141,97) CKSRYB182K50 C 645 (B,116,20) CKSRYB103K50 C 646 (B,109,78) (A,B,C) CKSYB103K50 C 651 (B,22,27) CKSRYB102K50 C 652 (B,47,36) CKSRYB221K50 C 653 (B,113,35) CCSRCH220J50 C 654 (B,27,42) CKSRYB102K50 C 655 (B,25,41) CKSRYB104K16 C 668 (B,128,78) CKSRYB105K10 C 669 (B,129,22) CKSRYB105K10 C 670 (B,140,79) CKSRYB104K16 C 821 (B,19,14) CKSRYB104K16 C 831 (B,66,28) CCSRCH221J50 C 832 (B,66,27) CCSRCH221J50 C 833 (B,64,32) CKSRYB104K16 C 834 (B,64,30) CCSRCH221J50 C 839 (B,79,13) CCSRCH221J50 C 840 (B,73,25) CCSRCH221J50 C 841 (B,71,22) CCSRCH221J50 C 871 (B,130,138) (B,C,D) CKSRYB103K50 C 872 (B,130,132) (B,C,D) CKSRYB103K50 C 901 (A,46,115) 3 300 uF/16 V CCH1732 C 911 (A,58,63) CEJQ100M16 C 912 (A,47,69) CEAT102M16 C 913 (B,28,73) CKSRYB104K16 C 914 (A,49,63) CEAT221M10 C 915 (A,54,51) CEJQ100M16 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-20UB/XS/UC 71 5 6 7 8 5 6 7 8 C D F A B E C 917 (B,27,78) CKSRYB104K16 C 991 (B,10,109) CKSRYB473K25 C 992 (A,12,97) CEJQ101M10 B Unit Number: (A)(C) Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 (B,100,20) IC PD6340A IC 1802 (A,139,8) Remote IC GP1UXC14RK D 1801 (B,103,6) Diode MC2848-11 D 1802 (B,100,6) Diode MC2846-11 D 1803 (B,135,20) Varistor EZJZ1V270RM D 1804 (B,128,18) Varistor EZJZ1V270RM D 1805 (B,138,20) Varistor EZJZ1V270RM D 1806 (B,139,26) Diode MALS068X D 1807 (B,141,27) Diode MALS068X D 1823 (A,139,22) White LED NESW505C-5273 D 1824 (A,6,13) LED CL-195SR-CD D 1825 (A,5,30) LED CL-195SR-CD D 1826 (A,15,28) LED CL-195SR-CD D 1827 (A,39,5) LED CL-195SR-CD D 1828 (A,24,19) LED CL-195SR-CD D 1829 (A,16,13) LED CL-195SR-CD D 1830 (A,37,33) LED CL-195SR-CD D 1831 (A,52,18) LED CL-195SR-CD D 1832 (A,54,33) LED CL-195SR-CD D 1834 (A,91,8) LED CL-195SR-CD D 1835 (A,79,8) LED CL-195SR-CD D 1836 (A,68,8) LED CL-195SR-CD D 1837 (A,103,8) LED CL-195SR-CD D 1838 (A,115,8) LED CL-195SR-CD D 1839 (A,127,8) LED CL-195SR-CD D 1840 (A,146,41) LED CL-195SR-CD L 1801 (B,137,26) Inductor CTF1713 X 1801 (B,92,8) Ceramic Resonator 5.00 MHzCSS1731 S 1833 (A,38,19) Rotary Switch CSD1153 LCD1801 (A,133,32) LCD CAW1970 RESISTORS R 1802 (B,127,7) RS1/16S2R2J R 1803 (B,111,10) RS1/16S103J R 1804 (B,121,19) RS1/16S101J R 1806 (B,133,19) RS1/16S101J R 1807 (B,134,14) RS1/16S101J R 1809 (B,57,28) RS1/16S473J R 1810 (B,138,23) RS1/4SA821J R 1811 (B,13,20) RS1/4SA821J R 1812 (B,13,14) RS1/4SA821J R 1813 (B,16,30) RS1/4SA821J R 1814 (B,73,18) RS1/4SA821J R 1815 (B,123,8) RS1/4SA681J R 1828 (B,87,6) RS1/16S222J R 1829 (B,87,9) RS1/16S222J R 1839 (B,21,16) RS1/16S0R0J CAPACITORS C 1801 (B,111,8) CKSYF106Z10 Circuit Symbol and No. Part No. C 1802 (B,119,19) CKSRYB105K10 C 1803 (B,130,18) CKSRYB472K50 C 1804 (B,133,17) CKSRYB472K50 C 1805 (B,136,20) CKSRYB472K50 C 1806 (B,139,20) CKSRYB472K50 C 1807 (B,126,19) CKSRYB472K50 B Unit Number : (B)(D) Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 (B,100,20) IC PD6340A IC 1802 (A,139,8) Remote IC GP1UXC14RK D 1801 (B,103,6) Diode MC2848-11 D 1802 (B,100,6) Diode MC2846-11 D 1803 (B,135,20) Varistor EZJZ1V270RM D 1804 (B,128,18) Varistor EZJZ1V270RM D 1805 (B,138,20) Varistor EZJZ1V270RM D 1806 (B,139,26) Diode MALS068X D 1807 (B,141,27) Diode MALS068X D 1823 (A,139,22) White LED NESW505C-5273 D 1824 (A,6,13) LED CL-195PG-CD D 1825 (A,5,30) LED CL-195PG-CD D 1826 (A,15,28) LED CL-195PG-CD D 1827 (A,39,5) LED CL-195PG-CD D 1828 (A,24,19) LED CL-195PG-CD D 1829 (A,16,13) LED CL-195PG-CD D 1830 (A,37,33) LED CL-195PG-CD D 1831 (A,52,18) LED CL-195PG-CD D 1832 (A,54,33) LED CL-195PG-CD D 1834 (A,91,8) LED CL-195PG-CD D 1835 (A,79,8) LED CL-195PG-CD D 1836 (A,68,8) LED CL-195PG-CD D 1837 (A,103,8) LED CL-195PG-CD D 1838 (A,115,8) LED CL-195PG-CD D 1839 (A,127,8) LED CL-195PG-CD D 1840 (A,146,41) LED CL-195PG-CD L 1801 (B,137,26) Inductor CTF1713 X 1801 (B,92,8) Ceramic Resonator 5.00 MHzCSS1731 S 1833 (A,38,19) Rotary Switch CSD1153 LCD1801 (A,133,32) LCD CAW1970 RESISTORS R 1802 (B,127,7) RS1/16S2R2J R 1803 (B,111,10) RS1/16S103J R 1804 (B,121,19) RS1/16S101J R 1806 (B,133,19) RS1/16S101J R 1807 (B,134,14) RS1/16S101J R 1809 (B,57,28) RS1/16S473J R 1810 (B,138,23) RS1/4SA821J R 1811 (B,13,20) RS1/4SA561J R 1812 (B,13,14) RS1/4SA561J R 1813 (B,16,30) RS1/4SA561J R 1814 (B,73,18) RS1/4SA561J R 1815 (B,123,8) RS1/4SA391J R 1828 (B,87,6) RS1/16S222J R 1829 (B,87,9) RS1/16S222J R 1839 (B,21,16) RS1/16S0R0J 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-20UB/XS/UC 72 1 2 3 4 1 2 3 4 C D F A B E CAPACITORS C 1801 (B,111,8) CKSYF106Z10 C 1802 (B,119,19) CKSRYB105K10 C 1803 (B,130,18) CKSRYB472K50 C 1804 (B,133,17) CKSRYB472K50 C 1805 (B,136,20) CKSRYB472K50 C 1806 (B,139,20) CKSRYB472K50 C 1807 (B,126,19) CKSRYB472K50 C Unit Number : CWX3679 Unit Name : CD Core Unit(S10.5COMP2-USB-C3) MISCELLANEOUS IC 201 (A,35,46) IC PE5666A IC 301 (A,28,15) IC BA5839FP Q 101 (B,58,69) Transistor 2SA1577 Q 102 (B,48,58) Chip Transistor 2SB1689 X 201 (A,22,37) Ceramic Resonator 16.934 MHz CSS1603 X 205 (B,33,63) Oscillator 48.000 MHz CSS1753 S 901 (A,55,37) Switch(HOME) CSN1067 S 903 (B,19,58) Switch(DSCSNS) CSN1067 S 904 (B,40,68) Switch(12EJ) CSN1068 S 905 (B,25,69) Switch(8EJ) CSN1068 RESISTORS R 101 (B,61,74) RS1/10SR2R4J R 102 (B,61,72) RS1/10SR2R4J R 103 (B,61,71) RS1/10SR2R7J R 104 (B,53,66) RS1/16SS222J R 105 (B,44,57) RS1/16SS102J R 107 (B,52,60) RS1/16SS105J R 202 (A,27,32) RS1/16SS473J R 203 (A,51,44) RS1/16S473J R 204 (A,23,58) RS1/16SS221J R 206 (B,10,26) RS1/16SS104J R 209 (B,18,52) RS1/16SS103J R 210 (B,10,23) RS1/16SS102J R 214 (B,49,50) RS1/16SS472J R 216 (B,48,49) RS1/16SS472J R 221 (A,51,48) RS1/16SS103J R 222 (A,51,46) RS1/16SS103J R 223 (B,13,43) RS1/16SS473J R 225 (A,50,50) RS1/16SS103J R 226 (A,50,51) RS1/16SS393J R 227 (B,47,51) RS1/16SS562J R 228 (B,44,51) RS1/16SS122J R 229 (B,46,53) RS1/16SS472J R 230 (B,21,25) RS1/16SS0R0J R 232 (B,45,51) RS1/16SS122J R 233 (B,26,59) RS1/16SS103J R 234 (B,22,26) RS1/16SS473J R 235 (A,26,59) RS1/16SS473J R 237 (A,24,35) RS1/16SS151J R 240 (B,14,26) RS1/16S473J R 241 (B,13,25) RS1/16SS103J R 244 (B,22,55) RS1/16SS473J R 249 (B,14,50) RS1/16SS103J Circuit Symbol and No. Part No. R 254 (A,25,64) RS1/16SS104J R 255 (A,26,63) RS1/16SS104J R 256 (A,25,62) RS1/16SS104J R 259 (A,27,66) RS1/16SS0R0J R 261 (A,26,65) RS1/16SS104J R 262 (A,29,59) RS1/16SS0R0J R 263 (A,27,63) RS1/16SS0R0J R 280 (B,20,45) RS1/16SS103J R 282 (A,30,61) RS1/16SS120J R 283 (A,29,61) RS1/16SS120J R 284 (B,29,63) RS1/16SS153J R 285 (B,28,63) RS1/16SS153J R 290 (B,24,43) RS1/16SS103J R 291 (B,42,62) RS1/16SS272J R 294 (A,31,62) RS1/16SS471J R 307 (A,35,19) RS1/16SS183J R 308 (A,37,19) RS1/16SS183J R 309 (A,35,21) RS1/16SS183J R 310 (A,37,22) RS1/16SS183J R 601 (B,30,31) RS1/16SS0R0J R 602 (B,27,31) RS1/16SS0R0J R 606 (B,28,23) RS1/16S0R0J R 701 (B,11,37) RS1/16SS221J R 702 (A,23,56) RS1/16SS221J R 708 (B,15,37) RS1/16S0R0J R 712 (B,14,54) RS1/16SS0R0J R 713 (B,14,53) RS1/16SS0R0J CAPACITORS C 106 (B,56,67) CKSQYB475K10 C 202 (A,28,57) CKSSYB104K10 C 204 (A,23,59) CKSSYB103K16 C 205 (B,27,41) CKSQYB475K10 C 206 (A,23,40) CKSSYB104K10 C 207 (A,24,37) CKSRYB104K16 C 209 (B,35,34) CEVW220M6R3 C 210 (B,29,37) CKSSYB104K10 C 211 (A,28,35) CKSSYB104K10 C 212 (A,28,30) CKSRYB104K16 C 213 (A,46,39) CKSSYB104K10 C 214 (A,29,33) CKSSYB104K10 C 216 (A,51,52) CKSSYB332K50 C 217 (A,48,51) CKSSYB104K10 C 218 (A,50,52) CKSSYB473K10 C 219 (A,47,53) CKSSYB104K10 C 220 (A,48,53) CKSSYB182K50 C 221 (A,46,54) CKSSYB104K10 C 222 (B,45,53) CCSSCH560J50 C 223 (B,47,53) CCSSCH4R0C50 C 224 (A,44,55) CKSSYB104K10 C 226 (A,42,59) CCSSCH680J50 C 227 (A,42,61) CCSSCH470J50 C 228 (B,41,61) CKSSYB103K16 C 229 (B,48,60) CKSSYB104K10 C 236 (A,49,58) CKSSYB104K10 C 239 (B,46,51) CCSSCH220J50 C 240 (A,38,61) CKSSYB104K10 C 243 (B,22,41) CKSQYB475K103 C 250 (A,52,48) CKSSYB102K50 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-20UB/XS/UC 73 5 6 7 8 5 6 7 8 C D F A B E C 251 (A,52,46) CKSSYB102K50 C 260 (A,28,61) CKSSYB104K10 C 261 (B,33,66) CCSSCH8R0D50 C 262 (B,31,66) CCSSCH8R0D50 C 293 (B,43,61) CKSSYB102K50 C 303 (A,36,19) CKSSYB472K25 C 304 (A,36,21) CKSSYB223K16 C 307 (A,22,11) CKSRYB104K16 C 308 (B,11,18) CKSRYB105K10 C 703 (B,14,35) CCSSCH101J50 C 704 (B,11,36) CKSSYB102K50 C 711 (A,31,25) CKSSYB104K10 Miscellaneous Parts List Pickup Unit(P10.5)(Service) CXX1942 M 1 Motor Unit(SPINDLE) CXC7134 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

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