Pioneer DEH-2050MP/XN/ES Service Manual Download Page 27

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DEH-2050MP/XN/ES

PACKING SECTION PARTS LIST

Owner's Manual,Installation Manual

Mark No.

Description

Part No.

Cord Assy

CDP1017

Accessory Assy

CEA6708

•••••

Screw Assy

CEA3849

Screw

CBA1650

Polyethylene Bag

CEG-127

Screw

CRZ50P090FTC

Screw

TRZ50P080FTC

Polyethylene Bag

CEG1160

Handle

CND3707

Bush

CNV3930

Polyethylene Bag

CEG1373

Unit Box(2050MP/XN/ES)

YHG5313

Unit Box(2050MPG/XN/ES)

YHG5314

Unit Box(2050MPG/XN/ES1)

YHG5336

Contain Box(2050MP/XN/ES)

YHL5313

Contain Box(2050MPG/XN/ES) YHL5314

Contain Box(2050MPG/XN/ES1) YHL5336

Protector

YHP5039

Protector

YHP5040

17-1 Installation Manual

YRD5147

17-2 Owner's Manual

YRD5145

17-3 Warranty

Card

CRY1310

17-4 Warranty Card(2050MPG/XN/ES1) CRY1250

17-5 Service Network(2050MPG/XN/ES1) CRY1251

Case

Assy

YXB5009

Battery

CEX1065

Remote Control Assy

CXC5719

Mark No.

Description

Part No.

Language

YRD5145,
YRD5147

English, Spanish, Portuguese(B), Traditional Chinese

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for DEH-2050MP/XN/ES

Page 1: ...P XN ES DEH 2050MPG XN ES DEH 2050MPG XN ES1 This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 3195 CRT3815 S10 5COMP2 CD Mech Module Circuit Descriptions Mech Descriptions Disassembly For details refer to Important Check Points for Good Servicing K ZZU OCT 2007 Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942...

Page 2: ...ns This service manual is intended for qualified service technicians it is not meant for the casual do it yourselfer Qualified technicians have the necessary test equipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the wa...

Page 3: ...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 connecti...

Page 4: ...E 19 6 2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 21 7 DISASSEMBLY 23 8 EACH SETTING AND ADJUSTMENT 26 8 1 PCL OUTPUT CONFIRMATION 26 9 EXPLODED VIEWS AND PARTS LIST 26 9 1 PACKING 26 9 2 EXTERIOR 28 9 3 CD MECHANISM MODULE 30 10 SCHEMATIC DIAGRAM 32 10 1 OVERALL CONNECTION DIAGRAM GUIDE PAGE 32 10 2 KEYBOARD UNIT 38 10 3 CD MECHANISM MODULE GUIDE PAGE 40 10 4 WAVEFORMS 46 11 PCB CONNEC...

Page 5: ...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 a...

Page 6: ...NS 2 2 DISC CONTENT FORMAT Backup current 2 mA or less www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 7: ...2 3 PANEL FACILITIES www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 8: ...TION DIAGRAM Connection Diagram www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 9: ...ons must be normal 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 5 Appearance check No scratches or dirt on its appearance after receiving it for service See the table below for the items to be checked regarding vi...

Page 10: ... XN ES Unit Number 2050MPG XN ES1 Unit Name Keyboard Unit Unit Number CWX3514 Unit Name CD Core Unit S10 5COMP2 CD Core Unit S10 5 Keyboard Unit Tuner Amp Unit www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 11: ...s 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 www xiaoyu163 com QQ376315150 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 1...

Page 12: ... VDSENS 11 VD IN1_L IN2_L 1 ELEC SOU TUNL 2 CN401 1 2 CN651 TUNER AMP UNIT LOUT A SYS B ANTENNA IFA IFB CDRESET 3 B UP VDD 5 VD Q991 14 7 SWVDD SWD5V 6 5 IC 911 BA4918 V12 BSENS TOP41 POWEROFF 2 1 36 47 15 SWVDD 4 1 15 Q992 BRST BRXEN BSRQ BDATA BSCK 8 RESET 16 FM AM TUNER UNIT AM_ANT SL IN REFA REFB LDET SWVDD DI CK CE1 DO CE2 SLOUT SL IN IFA IFB REFA REFB LDET DI CK CE1 DO CE2 SLOUT PDL3 126 CD ...

Page 13: ... DI CK 101 CK CE 102 CE1 DO 103 DO VST 109 CE2 ADIN7 136 SLOUT L_OUT 59 PDL3 CDL IC 601 2 2 PN5012B SYSTEM MICRO COMPUTER 4 STBY B UP AUX G 6 AUX L 7 AUX L 4 AUX G 5 IN4 _L IN4 _L ILMPW DREG PLL_VDD DVDD3 REGC M DVDD2 DVDD4 MUTE BU_X1 BU_X2 52 X602 4 7186MHz 51 SRC DSENS ILL B ROT1 ROT0 DPDT KYDT IC 1801 PD6340A LCD DRIVER KEY CONTROLLER KEY DATA LCD1801 CN1801 KEYBOARD UNIT 10 11 18 20 DPDT KYDT ...

Page 14: ...t reference signal for PLL part with FE_IC 13 LDET Lock Detector PLL lock detecter output High active 14 VDD O Power Supply Power supply for Digital block D C 3 3 V 0 2 V 15 DI Data In 16 CK CK 17 CE1 Chip Enable 1 Chip enable for FE_IC High active 18 DO O Data Out Data output 19 CE2 O Chip Enable 2 20 SLOUT O Signal Level Output Output of FM AM signals level D C FM AM Tuner Unit Clock data input ...

Page 15: ...D CAW1930 SEGMENT COMMON www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 16: ...SPW H Pin 15 Starts communication with Grille microcomputer Source ON 300 ms 300 ms 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 www xiaoyu163 com QQ376315150 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 3763...

Page 17: ...ocusing 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...

Page 18: ...Pin No 9 10 11 12 13 14 15 16 RL FL RL FL RR FR RR FR ANTENNA REAR OUTPUT 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 19: ... 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 modul...

Page 20: ...be supported 5 Error Rate measurement ON ERR 30Counts Start BER display data 6 F Mode switching Tracking Close CRG TR Jump Switching After the Eject key is pressed keys other than the Eject key should not be pressed until disc ejection is complete When the key 2 or 3 is pressed during the Focus Search the power supply should be immediately turned off otherwise the lens sticks to Wall causing the a...

Page 21: ...o 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 ...

Page 22: ... degrees 30 degrees 90 degrees Ech Xch 20 mV div AC Fch Ych 20 mV div AC www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 23: ...he CD Mechanism Module 2 Release the two latchs and then remove the Grille Assy 2 2 2 2 3 3 4 Remove the two screws 2 Straighten the tabs at two locations indicated 3 Remove the two screws and then remove the Tuner Amp Unit 4 4 1 1 While the photograph shown is slightly different from this model in shape the disassembly procedure is the same www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1394...

Page 24: ... 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 QQ376315150 9 9 2 8 9 4 2 9 8 TEL 139422...

Page 25: ...echanism 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 Pi...

Page 26: ...S 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 ...

Page 27: ...S YHL5313 Contain Box 2050MPG XN ES YHL5314 Contain Box 2050MPG XN ES1 YHL5336 15 Protector YHP5039 16 Protector YHP5040 17 1 Installation Manual YRD5147 17 2 Owner s Manual YRD5145 17 3 Warranty Card CRY1310 17 4 Warranty Card 2050MPG XN ES1 CRY1250 17 5 Service Network 2050MPG XN ES1 CRY1251 18 Case Assy YXB5009 19 Battery CEX1065 20 Remote Control Assy CXC5719 Mark No Description Part No Part N...

Page 28: ... 33 34 10 35 8 9 3 2 38 32 36 31 30 A 5 16 13 66 67 B 44 45 55 56 57 46 49 51 62 52 53 59 65 63 64 54 50 48 58 60 61 48 47 www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 29: ...le S10 5 CXK5763 40 Screw ISS26P055FTC 41 Transistor Q991 2SD2396 42 IC IC301 PAL007C 43 IC IC911 BA4918 V12 44 Grille Assy 2050MP XN ES YXA5374 Grille Assy 2050MPG XN ES YXA5367 Grille Assy 2050MPG XN ES1 YXA5367 45 Grille Unit 2050MP XN ES YXA5334 Grille Unit 2050MPG XN ES YXA5336 Grille Unit 2050MPG XN ES1 YXA5336 46 Knob Unit YXC5072 47 Spring YBL5010 48 Screw BPZ20P100FTC 49 Spring CBH2210 50...

Page 30: ... 3 CD MECHANISM MODULE www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 31: ...ar CNV7207 37 Gear CNV7208 38 Gear CNV7209 39 Gear CNV7210 40 Gear CNV7211 41 Gear CNV7212 42 Rack CNV7214 43 Arm CNV7216 44 Roller CNV7218 45 Gear CNV7219 46 Guide CNV7361 47 Gear CNV7595 48 Guide CNV7799 49 Arm CNV7805 50 Rack CNV8342 51 Roller CNV8343 52 Holder CNV8344 53 Arm CNV8345 54 Guide CNV8347 55 Arm CNV8348 56 Arm CNV8349 57 Arm CNV8350 58 Clamper CNV8365 59 Arm CNV8386 60 Guide CNV8396...

Page 32: ...t parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors B CN1801 C CN701 FM AM TUNER UNIT PDH131A CD 0 5dBs w...

Page 33: ...RR FR FR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CEK1208 10A CD 0 5dBs FM 14 33dBs AM 25 5dBs www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 34: ...UNER AMP UNIT FM 14 33dBs AM 25 5dBs www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 35: ... TEL RR RR FR FR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CEK1208 10A www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 36: ...CN701 FM AM TUNER UNIT PDH131A CD 0 5dBs www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 37: ...re to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors B CN1801 www xiaoyu163 com QQ376315150 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 8924982...

Page 38: ...K 100 2R2 10 10K D1803 D1821 R1803 R1805 R1806 R1807 www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 39: ...03 D1821 2050MP XN ES 2050MPG XN ES 2050MPG XN ES1 R1803 R1805 820 680 R1806 R1807 680 470 CLK A CN831 B KEYBOARD UNIT www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 40: ...N OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF The underlined indicates the switch position CD DRIVER F F T T F F T T F F T T F F T T F T S C C S S C 3 2 1 9 0 4 8 7 5 www xiaoyu163 com QQ376315150 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...

Page 41: ...S SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S 6 www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 42: ...US SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 43: ...a C b C b 2 3 A CN651 6 www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 44: ...H ON OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF F F T T F F T T F F T T F F T T www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 45: ...03 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF The underlined indicates the switch position CD DRIVER F T S C C S S C 3 2 1 9 0 4 8 7 5 www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 46: ...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 1Track Jump waveform 12 cm CD DA setup operation after loading 12 cm CD Loading operati...

Page 47: ...12SNS 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 4Tracks Jump waveform 10Tracks Jump waveform 32Tracks Jump waveform Ref REFO Mode TEST Ref REFO Mode TEST Ref REFO Mode TEST Ref GND Mode Normal Ref REFO Mode Normal Ref GND...

Page 48: ...ude 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 QQ376315150 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...

Page 49: ... AM TUNER UNIT ANTENNA RCA OUTPUT ASSY www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 50: ...TUNER AMP UNIT TESTIN SCET www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 51: ... A B E A SIDE B www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 52: ...UNIT CLK DISP FUNC SOURCE VOL AUDIO EQ 1 2 3 4 5 6 EJECT BAND www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 53: ...E B B KEYBOARD UNIT A CN831 www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 54: ...OMP2 PICKUP UNIT P10 5 SERVICE A CN651 M2 LOADING CARRIAGE MOTOR M1 SPINDLE MOTOR www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 55: ... B C CD CORE UNIT S10 5COMP2 www xiaoyu163 com QQ376315150 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 http www xiaoyu163 com ...

Page 56: ...06G 6415G3 D 832 B 75 8 Diode FTZ6R8E D 901 A 49 110 Diode MPG06G 6415G3 D 902 A 49 107 Diode MPG06G 6415G3 D 911 A 52 80 Diode MPG06G 6415G3 D 912 A 45 80 Diode MPG06G 6415G3 D 931 A 65 109 Diode HZS7L A1 D 991 A 20 113 Diode HZS7L C3 L 151 A 138 106 Inductor LAU2R2K L 401 A 150 82 Inductor LAU2R2K L 402 A 146 98 Inductor LAU2R2K L 407 B 166 66 Inductor CTF1473 L 601 B 119 22 Inductor CTF1389 L 6...

Page 57: ...t Symbol and No Part No R 821 B 27 13 RS1 16S562J R 822 B 27 11 RS1 16S103J R 831 B 36 12 RS1 16S1R0J R 832 B 86 26 RS1 16S473J R 833 A 81 23 RD1 4PU222J R 834 A 83 23 RD1 4PU222J R 835 A 62 21 RD1 4PU222J R 837 A 77 19 RD1 4PU103J R 839 A 89 14 RD1 4PU222J R 840 A 86 14 RD1 4PU222J R 841 B 75 27 RS1 16S104J R 855 B 81 67 RS1 16S104J R 873 B 140 24 RS1 16S103J R 874 B 140 31 RS1 16S103J R 931 B 10...

Page 58: ...t Name Keyboard Unit Circuit Symbol and No Part No MISCELLANEOUS IC 1801 B 26 121 IC PD6340A IC 1802 A 10 161 Remote IC GP1UX51RK D 1803 A 14 42 LED CL 195SR CD D 1805 A 15 23 LED CL 195SR CD D 1806 A 12 11 LED CL 195SR CD D 1807 A 41 42 LED CL 195SR CD D 1808 A 28 28 LED CL 195SR CD D 1809 A 35 20 LED CL 195SR CD D 1810 A 22 7 LED CL 195SR CD D 1811 A 36 63 LED CL 195SR CD D 1812 A 41 84 LED CL 1...

Page 59: ...201 A 23 35 Ceramic Resonator 16 934 MHz CSS1603 S 901 A 53 37 Switch HOME CSN1067 S 903 B 19 58 Switch DSCSNS CSN1067 S 904 B 38 67 Switch 12EJ CSN1068 S 905 B 24 68 Switch 8EJ CSN1068 RESISTORS R 101 B 60 73 RS1 10SR2R4J R 102 B 59 71 RS1 10SR2R4J R 103 B 60 71 RS1 10SR2R7J R 104 B 52 69 RS1 16SS222J R 105 B 41 57 RS1 16SS102J R 107 B 41 59 RS1 16SS105J R 202 B 32 62 RS1 16SS473J R 203 B 42 45 R...

Page 60: ...CCSSCH220J50 C 240 A 35 61 CKSSYB104K10 C 250 B 36 30 CKSSYB102K50 C 251 B 33 29 CKSSYB102K50 C 303 A 35 19 CKSSYB472K25 C 304 A 34 21 CKSSYB223K16 C 307 B 25 9 CKSRYB104K16 C 308 B 10 27 CKSRYB105K10 C 703 B 11 37 CCSSCH101J50 C 704 B 8 36 CKSSYB102K50 C 711 A 25 26 CKSSYB104K10 Miscellaneous Parts List Pickup Unit P10 5 Service CXX1942 M 1 Motor Unit SPINDLE CXC7134 M 2 Motor Unit LOADING CARRIA...

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