Sony HCD-PX5 Service Manual Download Page 99

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(5)

MD MECHANISM DECK SECTION-2
(MDM-7X2A)

359

358

357

355

354

356

360

359

362

352

353

352

351

363

352

353

362

HR901

S102

M101

M103

M102

353

361

364

367

365

368

366

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

351

A-4725-056-A BD (MD) BOARD, COMPLETE

352

4-231-319-01 SCREW (2X6) CZN, +B (P) TRI

353

3-372-761-01 SCREW (M1.7), TAPPING

354

4-226-993-01 RACK

355

4-227-014-01 SPRING (RACK), COMPRESSION

356

4-226-992-01 BASE, SL

357

1-678-514-11 FLEXIBLE BOARD

358

A-4672-976-A OPTICAL PICK-UP KMS-262A/J1N

359

4-988-560-01 SCREW (+P 1.7X6)

360

4-996-265-01 SHAFT, MAIN

361

4-226-989-01 CHASSIS

362

4-211-036-01 SCREW (1.7X2.5), +PWH

363

4-226-990-01 BASE (BU-A)

364

4-230-716-01 SPRING (SPDL), TORSION

365

4-227-004-01 GEAR (LC)

366

4-227-005-01 GEAR (LD)

367

4-227-008-01 GEAR (SC)

368

4-227-009-01 GEAR (SD)

HR901

1-500-670-12 HEAD, OVER WRITE

M101

A-4735-029-A MOTOR ASSY, SPINDLE (for MD)

M102

A-4672-900-A MOTOR ASSY, SLED (for MD)

M103

A-4672-975-A MOTOR ASSY, LOADING (for MD)

S102

1-771-957-11 SWITCH, PUSH (2 KEY)

(REFLECT RATE DETECT, PROTECT DETECT)

The components identified by
mark

or dotted line with mark

are critical for safety.

Replace only with part number
specified.

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for HCD-PX5

Page 1: ... Reference 20 20 watts 6 ohms at 1 kHz 10 THD 220 V Inputs TAPE IN phono jacks voltage 250 mV impedance 47 kilohms DIGITAL OPTICAL IN Supported sampling frequencies 32 kHz 44 1 kHz and 48 kHz ANALOG IN stereo minijack voltage 250 mV impedance 47 kilohms Outputs TAPE OUT phono jacks voltage 250 mV impedance 1 kilohm PHONES stereo minijack accepts headphones of 8 ohms or more SPEAKER accepts impedan...

Page 2: ...Sony dealer C11 Protected The MD is protected against erasure cRemove the MD and slide the tab to close the slot C12 Cannot Copy You tried to record a CD or MD with a format that the system does not support such as a CD ROM cRemove the disc and turn off the system once then turn it on again C13 REC Error Recording could not be performed properly cMove the system to a stable place and start recordi...

Page 3: ...error code Refer to the following table for the details The error history can be switched by turning the ENTER YES knob retry adrs Display the 5 latest retry address Display as ss ADRS ss indicates the history number The smaller the number the more recent is the error 00 is the latest indicates the cluster of retry address The number of retry address can be switched by turning the ENTER YES knob e...

Page 4: ... 31 Content of sector is erroneous 40 Cause of retry occurred during normal recording 41 D RAM overflowed and retry was executed 42 Retry was executed during the writing to TOC 43 S F editing was interrupted by retry 50 Address could not be read except in access processing 51 Focusing failed and it is out of control 60 Unlock retry Table of Error Codes www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9...

Page 5: ...sc Error History Procedure 1 In the CD test mode menu turn the ENTER YES knob to display dvt ECODE BU 2 Press the Z CD1 button to display as bellow a The number of no disc error Latest one 00 to last ten 09 Turn the ENTER YES knob to change the error number b 01 Focus error 02 GFS error 03 Set up error 04 Focus error not used in servicing c 00 No disc error Did not chucking retry 02 No disc error ...

Page 6: ...Board REG Board 76 6 28 Schematic Diagram REG Board 77 6 29 Printed Wiring Boards POWER SELECTOR Boards 78 6 30 Schematic Diagram POWER SELECTOR Boards 79 6 31 IC Pin Function Description 83 7 EXPLODED VIEWS 95 8 ELECTRICAL PARTS LIST 102 Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible...

Page 7: ...right above when checking it for adjustment It is feared that you will lose your sight CLEANING OBJECTIVE LENS OF OPTICAL PICK UP In cleaning the objective lens of optical pick up be sure the following below 1 In cleaning the lens do not apply an excessive force As the optical pick up is vulnerable application of excessive force could damage the lens holder 2 In cleaning do not use a cleaner other...

Page 8: ...rn the power on 2 Press three buttons of x TUNER BAND and CD2 simultaneously 3 Liquid crystal display and LEDs are all turned on 4 Each time the ENTER YES button is pressed it changes display all turned on all goes off pattern 1 pattern 2 all turned on 5 Each time the x button is pressed it changes LED indication all turned on all goes off turn on the green LEDs 1 turn on the amber LEDs 1 all turn...

Page 9: ...k the deterioration of the optical pick up laser GND Ground TE Tracking error signal Traverse adjustment FE Focus error signal VC Reference level for checking the signal RF RF signal Check jitter I 3V CN105 IOP TE VC GND FE RF I 3V IOP GND TE FE VC RF I 3V IOP GND TE FE VC RF 1 7 for MDM 7X2A 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 TE...

Page 10: ...utton to complete Initialize will be displayed and release the MD test mode Display Precedure 1 Press the I 1 button to turn the power on 2 Press the FUNCTION button to set the MD function 3 Press three buttons of x MD and Z CD3 simultaneously to enter the MD test mode and display Check 4 Turn the ENTER YES knob to display Service 5 Press the ENTER YES button to display AUTO CHECK C01 and turn the...

Page 11: ...RTs c e Liquid crystal display Cause of retry Number of retries Number of retry errors Fig 2 Reading the Test Mode Display During playback Liquid crystal display Parts No name of area named on TOC Cluster Sector Track mode Track information such as copy right information of each part Reading the Retry Cause Display 8 4 2 1 8 4 2 1 b7 b6 b5 b4 b3 b2 b1 b0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1...

Page 12: ... 8 1000 t b7 Lower bit 4 0100 t b2 In this case as b2 and b7 are 1 and others are 0 it can be determined that the retry cause is combined of Emphasis OFF Monaural Original Copyright and Write allowed Example When 07 is displayed Higher bit 0 0000 t All 0 Lower bit 7 0111 t b0 b1 b2 In this case as b0 b1 and b2 are 1 and others are 0 it can be determined that the retry cause is combined of Emphasis...

Page 13: ...ence 6 To release from this mode press the I 1 button to turn the power off Note Refer to Error History Display Mode page 5 for display at an error occurred CD1 disc tray open CD1 disc tray close CD1 TOC read Playback CD1 track 1 Playback CD1 last track CD2 disc tray open CD2 disc tray close CD2 TOC read Playback CD2 track 1 Playback CD2 last track CD3 disc tray open CD3 disc tray close CD3 TOC re...

Page 14: ...DISC TEXT Data Contents TRACKS No 1 to 41 Normal Characters 1 1kHz 0dB L R 22 1kHz 90dB L R 2 20Hz 0dB L R 23 Infinity Zero w o emphasis L R 3 40Hz 0dB L R 24 Infinity Zero with emphasis L R 4 100Hz 0dB L R 25 400Hz 7kHz 4 1 0dB L R 5 200Hz 0dB L R 26 400Hz 7kHz 4 1 10dB L R 6 500Hz 0dB L R 27 19kHz 20kHz 1 1 0dB L R 7 1kHz 0dB L R 28 19kHz 20kHz 1 1 10dB L R 8 5kHz 0dB L R 29 100Hz 0dB L 9 7kHz 0...

Page 15: ...50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 to 99 21h to 27h 1kHz 0dB L R 28h to 2Fh 0 1 2 3 4 5 6 7 30h to 37h 8 9 38h to 3Fh A B C D E F G 40h to 47h H I J K L M N O 48h to 4Fh P Q R S T U VW 50h to 57h X Y Z _ 58h to 5Fh a b c d e f g 60h to 67h h i j k l m n o 68h to 6Fh p q r s t u v w 70h to 77h x y z I 78h to 7Fh i A0h to A7h 8859 1 C ª PR A8h to AFh 2 3 µ B0h to B7h 1 º B8h to BF...

Page 16: ...n qg CD1 to 3 buttons and indicators Z CD1 to 3 buttons qh MD Z button qj CURSOR m M knob qk PLAY MODE TUNING MODE button ql FUNCTION button w SYNC MODE REC MODE button wa CD SYNC HIGH SPEED button and indicator CD SYNC NORM SPEED button ws REC REC IT button and indicator wd PC LINK KEY BOARD jack wf PHONES jack wg ANALOG IN jack www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 ...

Page 17: ...se Press to label a CD MD and preset station or to set the clock pages 6 20 41 55 AMS Automatic Music Sensor buttons Press to skip to the beginning of the next track or the previous track when playing a CD or MD Press to tune the frequency when listening to the radio These buttons are also used to set the clock make the Programme Play setting adjust the recording level and select characters to be ...

Page 18: ...et the hour then press ENTER YES or CURSORt The minute indication flashes 5 Press or to set the minute then press ENTER YES The clock starts If you made a mistake Press TCURSOR or CURSORt until the indication you wish to change day hour minute flashes then change the setting To cancel setting the time Press CLOCK TIMER SET Showing the time In consideration of reducing standby power this system can...

Page 19: ...7 DRIVER BOARD Page 28 BD MD BOARD Page 23 HOLDER ASSY Page 23 GUIDE L SLIDER EJ SLIDER LEVER HEAD Page 24 CD BASE UNIT BU 21BD53 Page 26 POWER BOARD POWER TRANSFORMER T901 Page 26 REG BOARD AMP BOARD HEAT SINK Page 25 OPTICAL PICK UP KMS 262A J1N OVER WRITE HEAD HR901 Page 24 SPINDLE MOTOR ASSY M101 SLED MOTOR ASSY M102 LOADING MOTOR ASSY M103 Page 25 SECTION 3 DISASSEMBLY This set can be disasse...

Page 20: ...93 Tourist model 7 connector CN994 Tourist model 8 SELECTOR board Tourist model 9 back panel 1 connector CN851 5 four screws BVTP3 20 6 DC fan M801 2 two screws BVTP3 10 2 four screws BVTP3 10 3 two screws BVTP3 10 Tourist model 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...

Page 21: ...nnectors CN907 908 7 two connectors CN803 852 3 two screws BVTP3 8 qf MAIN board 5 wire flat type 15 core CN503 MAIN BOARD TUNER PANEL ASSY 3 panel assy 1 three screws BVTT3 6 2 two claws 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 ww...

Page 22: ...our screws BVTP2 6 8 4 six screws BVTP2 6 8 4 three screws BVTP2 6 8 7 bracket JOG 6 screw BVTP2 6 8 6 screw BVTP2 6 8 8 two screws BVTP2 6 8 0 three screws BVTP2 6 10 5 PANEL board 1 knob VOLUME assy 2 nut 3 ring VOL 9 JOG board qa JACK board MD DIGITAL BOARD MD MECHANISM DECK MDM 7X2A PANEL BOARD 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 ...

Page 23: ... screws BTP2 6 4 flexible board CN101 5 BD MD board 3 2 holder assy 1 claw 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 24: ...KMS 262A J1N over write head HR901 7 screw KTP2 6 8 main shaft 7 screw KTP2 6 5 screw B2 6 6 base BU A 2 gear SD 1 screw M1 7 TAPPING 4 base BU D 3 screw B2 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 25: ...1 3 loading motor assy M103 5 REG board AMP board heat sink 3 harness 1 two connectors CN802 908 1 two connectors CN904 907 1 two connectors CN801 803 1 connector CN852 4 screw BVTT3 6 2 two screws BVTT3 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 xia...

Page 26: ...ws BVTP3 6 6 three screws BVTT2 6 6 3 wire flat type 21 core CN792 0 CD base unit BU 21BD53 4 floating screw PTPWH M2 6 5 cone coil spring 8 three cone coil spring 9 three insulators 9 insulator 7 collar damper 2 bracket 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 8924982...

Page 27: ...o screws BVTP3 8 A A CD MECHANISM DECK CDM63 21BD53 RELAY BOARD 2 two screws BTTP M2 6 1 wire flat type 21core CN792 3 RELAY board 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 28: ...SY TRAY ASSY TRAY SUB 2 screw BTTP M2 6 2 screw BTTP M2 6 1 connector CN703 1 connector CN704 1 connector CN702 1 connector CN705 3 DRIVER board 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: ...3 cam 6 slider LOADING 2 bracket retainer 1 two screws BTTP M2 6 4 bracket retainer 3 two screws BTTP M2 6 8 two gears SLIDER 7 two floating screws 5 floating screw 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 30: ... assy tray sub 1 screw M2 6 1 screw M2 6 4 DISC SENSOR board 2 CD base unit assy 3 two screws BTTP M2 6 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 31: ...2 connector CN702 7 motor assy M721 5 motor board 6 1 belt 3 Remove two solders motor board bottom view 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 32: ...ltaneously When the test mode is set Check will be displayed Turning the ENTER YES knob between the following three groups Tt Check Tt Service Tt Develop Tt Procedure 2 1 Press the I 1 button to turn the power on 2 Press the FUNCTION button to set the MD function 3 Press three buttons of x MD and Z CD2 simultaneously When the test mode is set TEMP CHECK C12 will be displayed By setting the test mo...

Page 33: ...F MO ADJUST EF CD ADJUST FBIAS ADJUST AG Set MO AG Set CD TEMP CHECK LDPWR CHECK EF MO CHECK EF CD CHECK FBIAS CHECK ScurveCHECK VERIFYMODE DETRK CHECK 0920 CHECK Iop Read Iop Compare ADJ CLEAR INFORMATION CPLAY2MODE CREC 2MODE Details Automatic self diagnosis Error history display clear Temperature compensation offset adjustment Laser power adjustment Iop data writing Writes current Iop value in ...

Page 34: ...s the MENU NO button The display will change to CPLAY2MODE C36 2 Press the MD button and take out the disc Note The playback start addresses for IN MID and OUT are as follows IN 40h cluster MID 300h cluster OUT 700h cluster 4 5 2 Operating the Continuous Recording Mode Use only when performing self recording palyback check 1 Entering the continuous recording mode 1 Set a recordable disc in the uni...

Page 35: ...ay Error rate display Address display Auto gain display Not used in servicing Detrack check display Not used in servicing IVR display Not used in servicing C1 error and jitter display Not used in servicing AD error and jitter display Not used in servicing Servo OFF Tracking servo ON Recording mode OFF CLV normal mode Tracking offset cancel OFF Groove Low reflection CLV A CLV UNLOCK When Off Displa...

Page 36: ...HECK completes the disc loaded at step 3 will be ejected DISC IN will be displayed Load the check disc TDYS 1 6 When the disc is loaded in step 5 the check will automatically be resumed from 07 CHECK 7 After completing to test item 12 check OK or NG will be displayed If all items are OK CHECKALL OK will be displayed If any item is NG it will be displayed as NG xxxx When CHECK ALL OK is displayed i...

Page 37: ...place optical pick up or MDM 7X2A MD SECTION 5 1 PARTS REPLACEMENT AND ADJUSTMENTS If malfunctions caused by optical pick up such as sound skipping are suspected follow the following check Check before replacement 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...

Page 38: ...E See page 43 5 9 TEMPERATURE COMPENSATION OFFSET ADJUSTMENT See page 43 5 10 LASER POWER ADJUSTMENT See page 43 5 12 TRAVERSE ADJUSTMENT See page 44 5 13 FOCUS BIAS ADJUSTMENT See page 45 5 16 AUTO GAIN CONTROL OUTPUT LEVEL ADJUSTMENT See page 46 op change in SELF DIAGNOSIS FUNCTION ITEMS OF ERROR HISTORY MODE ITEMS AND CONTENTS See page 3 5 8 RECORDING AND DISPLAYING THE IOP INFORMATION See page...

Page 39: ...ope Measure after performing CAL of prove Digital voltmeter Thermometer Jig for checking BD MD board waveform Part No J 2501 196 A pick up flexible board laser tap 5 When observing several signals on the oscilloscope etc make sure that VC and ground do not connect inside the oscil loscope VC and ground will become short circuited 6 Using the above jig enables the waveform to be checked with out th...

Page 40: ...eeds to be performed here Checking Location BD MD board see page 47 5 6 3 Iop Compare The current Iop value at laser power 7 0 mW output and reference Iop value set at shipment written in the nonvolatile memory are compared and the rate of increase decrease will be displayed in percentage Note Perform this function with the optical pick up set at room temperature Procedure 1 Turn the ENTER YES kno...

Page 41: ... They therefore need not be performed in normal operation 5 6 6 Traverse Check 5 6 7 Focus Bias Check 5 6 8 C PLAY Check 5 6 9 Self Recording Playback Check 5 6 6 Traverse Check Connection Procedure 1 Connect an oscilloscope to CN105 pin 4 TE and CN105 pin 6 VC on the BD MD board 2 Load a disc any available on the market Refer to Note 1 3 Turn the CURSOR knob to move the optical pick up outside th...

Page 42: ...tton then press the MD button and take out the test disc 5 6 8 C PLAY Check MO Error Rate Check Procedure 1 Load the test disc MDW 74 GA 1 2 Turn the ENTER YES knob to display CPLAY2MODE C36 3 Press the ENTER YES button to display CPLAY2MID 4 The display changes to C AD 5 If the C1 error rate is below 20 check that ADER is 00 6 Press the MENU NO button to stop playback then press the MD button and...

Page 43: ...ad C26 5 9 TEMPERATURE COMPENSATION OFFSET ADJUSTMENT Save the temperature data at that time in the non volatile memory as 25 C reference data Note 1 Usually do not perform this adjustment 2 Perform this adjustment in an ambient temperature of 22 C to 28 C Perform it immediately after the power is turned on when the internal temperature of the unit is the same as the ambient temperature of 22 C to...

Page 44: ...pick up set at room temperature Procedure 1 Turn the ENTER YES knob to display Iop NV Save C06 2 Press the ENTER YES button and display Iop stop 3 After the display changes to Iop xxsave press the ENTER YES button 5 12 TRAVERSE ADJUSTMENT Connection Procedure 1 Connect an oscilloscope to CN105 pin 4 TE and CN105 pin 6 VC on the BD MD board 2 Load a disc any available on the market Refer to Note 1 ...

Page 45: ...ed 19 Press the MD button and take out the check disc Adjustment Location BD MD board see page 47 5 13 FOCUS BIAS ADJUSTMENT Procedure 1 Load the continuously recorded disc Refer to 5 5 USING THE CONTINUOUSLY RECORDED DISC See page 40 2 Turn the ENTER YES knob to display CPLAY2 MODE C36 3 Press the ENTER YES button to display CPLAY2MID 4 Press the MENU NO button when C AD is displayed 5 Turn the E...

Page 46: ... Press the ENTER YES button and display a Check that the C1 error is below 200 and ADER is below 2 9 Press the MENU NO button then press the MD button and take out the disc Note If the C1 error and ADER are above other than the specified value at points a step 8 in the above or b step 7 in the above the focus bias adjustment may not have been carried out prop erly Adjust perform the beginning agai...

Page 47: ... on again and actuate the focus search actuate the focus search when disc table is moving in and out 4 Check the oscilloscope waveform S curve is symmetrical between A and B And confirm peak to peak level within 3 6 0 5 Vp p S curve waveform Note Try to measure several times to make sure than the ratio of A B or B A is more than 10 7 Take sweep time as long as possible and light up the brightness ...

Page 48: ... less than 22 Traverse Waveform 6 Press the REPEAT button The tracking servo and sledding servo are turned ON Confirm the C DC voltage is almost equal to the A DC volt age is step 5 Traverse Waveform Checking Location BD CD board VOLT DIV 200 mV TIME DIV 500 ns normal speed level 1 2 0 2 Vp p BD CD board TP TE TP VC oscilloscope DC range 0 V B level 1 3 0 6 Vp p Center of the waveform A DC voltage...

Page 49: ...LOCK GENERATOR XBCK LRCK FS256 OSCI OSCO CPU INTERFACE MONITOR CONTROL 10 XRST 12 DQSY 11 SQSY 14 XINT 9 8 5 6 7 SENS SRDT SWDT SCLK XLAT 1 2 3 4 MNT0 MNT1 MNT2 MNT3 SHOCK XBUSY SWDT SCLK XLAT 47 38 42 50 58 56 MNT1 SHOCK MNT2 XBUSY DIG RST SQSY DQSY LDON WRPWR MOD XINT SENS SRDT 12 13 LDIN LDOUT 5 6 05 2 10 4 M IN1 IN2 OUT1 OUT2 VREF LOADING MOTOR DRIVE IC1004 REFERENCE VOLTAGE SWITCH Q1001 1002 ...

Page 50: ...SQCK X LAT SENS SCOR LDON X1 X4 X1 X2 SPDL MUTE RST DOUT AMUTE AC OUT RESET I2CHELP I2CHELP I2CCLK I2CDAT LOD POS LOD NEG FIN RIN OUT1 OUT2 SPDIF1 SPDIF0 SLICER SEL SLSEL OPTSEL LOCK LOCK MUTE I2SBCKOUT I2SLRCKOUT BCK WS CLKOUT VOUTL VOUTR RESET BCK LRCK DAT AO VINL VINR SCLK PWON IICDATA IICCLK IICHELP OPTSEL SLSEL LOCK MUTE P DOWN I2CBUSY I2CCLK I2CDAT XIN XOUT RESET DALOCK DARST ADPDWN SLICERSE...

Page 51: ...EYBOARD 05 TUNER PACK FM ANT GND AM ANT GND L R DOUT DIN CLK CE TUNED STEREO MUTE ST TA DATA 83 RECLEVEL L TA ST DATA ST CLK ST CE ST TUNED ST STEREO ST MUTE 92 GEQ DATA GEQ CLK GEQ CE XT1 XT2 X1 X2 IIC HELP IIC DATA IIC CLK PC POWER 15 KB DATA 17 KB CLK SY SX LY LX STK MUTE 29 HP MUTE PROTECT LINE MUTE SPK RELAY REC MUTE HEADPHONE IN DATA CLK LAT B O LINE TC CDMD ST T O V I V O B I OUT LOUT IIC D...

Page 52: ...P B AMP B FAN 12V 93 68 69 85 87 VOLUME REMOTE CONTROL RECEIVER IC701 ROTARY ENCODER S701 S702 710 712 725 D705 D706 713 D717 718 SIRCS ENC VOL A ENC VOL B 70 ENC JOGA KEY3 KEY1 Page 50 12V REGULATOR IC912 M 7V M 10V 7V REGULATOR Q801 RECT D961 D963 965 RECT D956 D958 960 10V REGULATOR Q800 7 5V REGULATOR IC911 ENTER YES PUSH LED DRIVE Q704 ROTARY ENCODER S726 71 ENC JOGB 57 STBY LED 60 LED DATA 6...

Page 53: ...y be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F TUNER J CD PLAY E MD PLAY j MD REC q DIGITAL OPTICAL IN d TAPE IN PLAY G TAPE OUT REC N ANALOG IN Abbreviation HK Hong Kong model JE Tourist model KR Korean model Printed wiring board of BD CD b...

Page 54: ...iagrams Printed wiring board of BD CD board is shown only for referring because CD base unit is replaced as a block Page 65 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 55: ...because CD base unit is replaced as a block The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Page 62 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http ...

Page 56: ...t the part isn t mounted in model is printed on diagrams Page 65 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 57: ...pect to ground under no signal conditions no mark CD STOP Page 62 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 58: ...ssible to measure The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Page 59 Page 59 Page 59 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu...

Page 59: ... MD Board 2 2 See page 69 for Waveforms See page 80 for IC Block Diagram Page 58 Page 58 Page 58 Page 61 Page 63 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 60: ...mounted in model is printed on diagrams Semiconductor Location Ref No Location D101 A 1 Q101 B 1 Q131 C 1 Q132 B 1 Q133 B 1 Q134 C 1 IC181 D 3 IC190 D 1 IC195 D 2 Q121 B 3 Q122 B 3 Q181 D 3 Q182 D 3 Ref No Location Ref No Location D181 D 3 D183 D 3 IC101 A 3 IC102 B 3 IC141 C 1 IC151 C 2 IC152 C 3 Semiconductor Location Page 65 Page 65 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 ...

Page 61: ...th respect to ground under no signal conditions no mark MD STOP Page 59 Page 62 Page 63 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 62: ...ITAL 2 3 RELAY Boards See page 69 for Waveform Page 57 Page 61 Page 55 Page 63 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 63: ...respect to ground under no signal conditions no mark MD STOP Page 59 Page 61 Page 62 Page 66 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 64: ... F 2 IC1008 G 5 IC1101 G 6 Q1003 F 4 Q1004 E 4 Q1103 E 7 There are a few cases that the part isn t mounted in model is printed on diagrams w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com...

Page 65: ...ctor Location Ref No Location D1102 H 6 D1103 G 7 D1108 H 5 IC1004 B 8 Q1001 B 7 Q1002 B 7 Q1101 H 8 Q1102 H 7 Page 60 Page 60 Page 56 Page 68 Page 54 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www x...

Page 66: ...under no signal detuned conditions no mark FM Page 77 Page 77 Page 63 Page 67 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 67: ...er no signal detuned conditions no mark FM Page 66 Page 79 Page 74 Page 71 Page 73 Page 73 Page 71 Page 71 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 68: ...510 E 4 D511 E 5 D512 E 4 Semiconductor Location Ref No Location Ref No Location IC121 C 11 IC401 A 6 IC501 A 9 IC502 A 8 IC505 E 9 IC506 B 3 IC508 E 3 IC601 E 1 Q158 A 11 Q159 A 10 Q160 A 10 Q301 E 7 Q351 D 7 Q501 E 11 Q502 F 11 Q503 A 7 Q504 A 8 Q511 A 4 Q512 A 4 Q513 F 6 Q521 E 4 Q601 E 1 Q671 F 5 Q672 F 5 Q673 F 5 Q674 F 6 Page 65 Page 72 Page 78 Page 76 Page 76 Page 70 Page 70 Page 75 Page 72...

Page 69: ... 2 IC101 4 A MD Play Mode 5 IC151 o FS4 2 6 Vp p 7 9 µs 200 mVp p 180 mVp p 1 2 0 2 Vp p 1 2 Vp p 3 1 Vp p 29 ns 0 5 Vp p 0 1 Vp p 0 06 Vp p 3 1 Vp p 22 ns 3 2 Vp p 56 6 µs MD DIGITAL Board 1 IC1101 el X1 2 IC1006 wl CLKOUT 3 IC1006 ed I2SBCKOUT 5 IC1001 ws XIN 4 IC1006 ej I2SLRCKOUT MAIN Board 1 IC506 eg XT1 2 IC506 el X1 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L...

Page 70: ... Q853 B 4 Q854 B 4 Semiconductor Location Ref No Location There are a few cases that the part isn t mounted in model is printed on diagrams Page 76 Page 68 Page 78 Page 68 Page 68 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http...

Page 71: ...otted line with mark 0 are critical for safety Replace only with part number specified Page 67 Page 67 Page 77 Page 79 Page 67 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 72: ...ew cases that the part isn t mounted in model is printed on diagrams Semiconductor Location Ref No Location Page 68 Page 68 Page 75 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 73: ... Page 74 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 74: ...ground under no signal detuned conditions no mark FM Page 67 Page 73 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 75: ...ocation Ref No Location D705 E 6 D706 E 6 D707 E 5 D708 G 4 D709 H 6 D710 H 5 D711 H 4 D712 H 1 D713 G 1 D714 D 3 Semiconductor Location Ref No Location D785 C 3 D786 C 3 IC701 G 2 IC702 H 5 Q701 C 1 Q702 C 1 Q703 B 2 Q704 E 5 Page 72 Page 68 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 1394229651...

Page 76: ... D946 E 3 D947 B 2 D948 E 3 D949 D 3 D956 B 2 D958 B 2 D959 B 2 D960 A 2 D961 A 3 D963 B 3 D964 A 3 D965 B 3 D971 A 2 IC911 B 1 IC912 B 2 IC916 D 3 IC917 E 3 IC919 E 3 Q800 C 3 Q801 D 3 Semiconductor Location 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 ...

Page 77: ...or dotted line with mark 0 are critical for safety Replace only with part number specified Page 66 Page 66 Page 79 Page 71 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 78: ...nted on diagrams Semiconductor Location Ref No Location D932 B 5 D940 C 5 D941 C 5 D942 C 5 D943 C 5 D944 C 5 D945 C 5 D951 B 4 IC901 B 5 Q901 C 5 Page 76 Page 70 Page 68 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiao...

Page 79: ...by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Page 67 Page 77 Page 71 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 80: ... SEQUENCER SERVO DSP CPU I F MONITOR CONTROL SPINDLE SERVO EACH BLOCK EACH BLOCK DIGITAL AUDIO I F SAMPLING RATE CONVERTER CLOCK GENERATOR SUBCODE PROCESSOR EACH BLOCK A D CONVERTER ANALOG MUX EFM ACIRC ENCODER DECODER PLL SHOCK RESISTANT MEMORY CONTROLLER ATRAC ENCODER DECODER ADIP DECODER COMP ADDRESS DATA BUS A00 A11 D0 D3 IC Block Diagrams BD MD Board IC101 CXA2523AR IC141 BH6511FS IC151 CXD26...

Page 81: ... VCC 1 VCC 2 NOISE FILTER MOTOR DRIVE MOTOR DRIVE MOTOR DRIVE T S D O C P FWD REV STOP CONTROL LOGIC 1 2 3 4 5 6 7 8 9 CONTROL LOGIC TSD VREF OUT2 OUT1 RNF VM VCC FIN GND RIN IC1005 UDA1360TS MD DIGITAL Board IC1004 LB1641 DRIVER Board IC701 BA6956AN 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 13...

Page 82: ...VDDD 42 PREEM0 41 NC 40 NC 37 WSO 36 DATAO 39 TEST2 38 NC 35 SELSTATIC 34 TEST1 13 SELCHAN 14 NC 15 SPDIF0 16 SPDIF1 17 VDDA DAC 18 VOUT L 19 SELCLK 20 SELSPDIF 21 LOCK 22 VOUT R L3 INTERFACE IEC 958 DECODER DATA OUTPUT INTERFACE CLOCK AND TIMING CIRCUIT DATA INPUT INTERFACE AUDIO FEATURE PROCESSOR INTERPOLATOR NOISE SHAPER DAC DAC IC601 M62016L PANEL Board IC702 NJU3716M TE2 IC1006 UDA1350AH MAIN...

Page 83: ...ircuit BPF22 26 TE O Tracking error signal output to the CXD2662R IC151 27 CSLED I Connected to the external capacitor for low pass filter of the sled error signal 28 SE O Sled error signal output to the CXD2662R IC151 29 ADFM O FM signal output of the ADIP 30 ADIN I Receives a ADIP FM signal in AC coupling 31 ADAGC I Connected to the external capacitor for ADIP AGC 32 ADFG O ADIP duplex signal 22...

Page 84: ...ve IC181 16 OSCI I System clock signal 90 3168 MHz input terminal 17 OSCO O System clock signal 512Fs 90 3168 MHz output terminal Not used open 18 XTSL I Input terminal for the system clock frequency setting L 45 1584 MHz H 90 3168 MHz fixed at H in this set 19 DIN0 I Digital audio signal input terminal when recording mode Not used 20 DIN1 I Digital audio signal input terminal when recording mode ...

Page 85: ...9 ADIO O A Monitor output of the A D converter input signal Not used open 70 AVDD Power supply terminal 3 3V analog system 71 ADRT I A A D converter operational range upper limit voltage input terminal fixed at H in this set 72 ADRB I A A D converter operational range lower limit voltage input terminal fixed at L in this set 73 AVSS Ground terminal analog system 74 SE I A Sled error signal input f...

Page 86: ...D O Spindle servo drive PWM signal output to the BH6511FS IC141 95 FGIN I S 96 TEST1 I 97 TEST2 I 98 TEST3 I 99 DVSS Ground terminal digital system 100 EFMO O EFM signal output terminal when recording mode I S stands for schmitt input I A for analog input O 3 for 3 state output and O A for analog output in the column I O Input terminal for the test fixed at L www xiaoyu163 com QQ376315150 9 9 2 8 ...

Page 87: ... I System reset signal input from the reset signal generator IC931 L reset For several hundreds msec after the power supply rises L is input then it changes to H 20 XOUT O Main system clock output terminal 10 MHz 21 VSS0 Ground terminal 22 XIN I Main system clock input terminal 10 MHz 23 VCC0 Power supply terminal 3 3V 24 NMI I Non maskable interrupt input terminal L active fixed at H in this set ...

Page 88: ...1 51 OUT SW I Detection input from the loading out detect switch S103 L at a load out position others H 52 I Not used open 53 O Not used open 54 I Not used open 55 O Not used open 56 MNT2 XBUSY I Busy signal input from the CXD2662R IC151 57 VSS2 Ground terminal 58 MNT1 SHOCK I Track jump detection signal input from the CXD2662R IC151 59 VCC2 Power supply terminal 3 3V 60 EEP WP O Writing protect s...

Page 89: ...O Audio line muting on off control signal output 118 ADPDWN O Power down detection signal output to the A D converter IC1005 119 to 122 D3 to D0 I O Two way data bus with the flash memory Not used open 123 SPDIF CUT O MD CD digital input selection signal output terminal Not used open 124 OPTSEL O CD optical digital input selection signal output to the digital signal selector IC1008 125 to 129 O No...

Page 90: ...lock H muting on 23 to 28 NC O Not used open 29 AMUTE O Audio muting on off control signal output terminal L muting on Not used open 30 DACMUTE O Muting on off control signal output to the D A converter IC1006 L muting on 31 BDPWR O Power supply for the CD block on off control signal output H power on 32 BDRST O Reset signal output to the CD block 33 FUNC ST O Function select signal output termina...

Page 91: ... destination setting terminal A D input 84 TEL I Tracking error level detection input terminal Not used open 85 SEL3 I Model CD mechanism deck destination setting terminal A D input 86 DISC SENS I Detection input from the disc in detect sensor IC751 A D input H disc in 87 MECHA JIGU I Not used open 88 ADJ I Setting terminal for the CD test mode L CD test mode Normally fixed at H 89 I2CHELP I Busy ...

Page 92: ... tuner unit L FM stereo 24 ST TUNED I Tuning detection signal input from the FM AM tuner unit L tuned H detuned 25 ST CE O PLL serial chip enable signal output to the FM AM tuner unit 26 TA ST DATA O PLL serial data output to the FM AM tuner unit 27 ST TA DATA I PLL serial data input from the FM AM tuner unit 28 ST CLK O PLL serial data transfer clock signal output to the FM AM tuner unit 29 HP MU...

Page 93: ... A I Jog dial pulse input from the rotary encoder S726 ENTER YES PUSH A phase input 71 ENC JOG B I Jog dial pulse input from the rotary encoder S726 ENTER YES PUSH B phase input 72 DEVICE3 Not used fixed at L 73 DEVICE2 Not used fixed at H 74 AVDD Power supply terminal 5V 75 AVSS Ground terminal 76 AVREF I Reference voltage 5V input terminal 77 78 NC O Not used open 79 to 82 DIST 1 to DIST 4 I Mod...

Page 94: ... data transfer clock signal input from the RDS decoder Not used open 97 SELF WRITE IN I Not used 98 OUT O Not used 99 CLK I Not used 100 GEQ CE O Serial data latch pulse signal output to the M62428AFP IC505 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 xi...

Page 95: ...inet s Color Abbreviation HK Hong Kong model JE Tourist model KR Korean model Ref No Part No Description Remark Ref No Part No Description Remark 1 MAIN BOARD COMPLETE KR 1 A 4476 151 A MAIN BOARD COMPLETE HK 1 A 4476 156 A MAIN BOARD COMPLETE JE 2 3 363 099 51 SCREW CASE 3 TP2 3 4 229 860 01 CASE SILVER 3 4 229 860 11 CASE WHITE 4 1 773 002 11 WIRE FLAT TYPE 15 CORE 5 4 229 859 41 PANEL BACK HK 5...

Page 96: ... SILVER 62 X 4953 113 1 PANEL ASSY FRONT WHITE 63 4 229 846 01 SHEET DIFFUSION 64 4 229 845 01 HOLDER LCD 65 1 757 087 11 WIRE FLAT TYPE 23 CORE 66 4 951 620 01 SCREW 2 6X8 BVTP 67 4 230 264 01 HOOK MD SPRING 68 A 4475 167 A PANEL BOARD COMPLETE LCD600 1 804 158 11 DISPLAY PANEL LIQUID CRYSTAL A A B B 51 66 not supplied not supplied not supplied supplied with S701 not supplied JOG board not suppli...

Page 97: ...757 086 11 WIRE FLAT TYPE 21 CORE 106 1 757 084 11 WIRE FLAT TYPE 27 CORE 107 1 757 085 11 WIRE FLAT TYPE 17 CORE 108 A 4476 153 A MD DIGITAL BOARD COMPLETE 109 3 703 244 00 BUSHING FBS001 CORD 0110 1 575 651 21 CORD POWER HK JE 0110 1 769 079 11 CORD POWER KR 111 4 231 113 01 SCREW 1 7X3 BTN 0T901 1 435 937 11 TRANSFORMER POWER HK KR 0T901 1 435 938 11 TRANSFORMER POWER JE The components identifi...

Page 98: ...2 665 1 SPRING SHT ASSY LEAF 309 4 228 923 01 LOCK HOLDER 310 4 229 533 02 SPRING STOPPER TORSION 311 4 227 012 01 SPRING HOLDER TENSION 312 4 227 019 02 PLATE HOLDER RETAINER 313 4 227 013 01 SPRING EJ TENSION 314 4 226 995 01 SLIDER EJ 315 4 226 996 01 LIMITER EJ 316 4 226 997 04 SLIDER 317 4 226 998 01 LEVER CHG 318 4 227 006 01 GEAR SA 319 A 4735 075 A HOLDER ASSY 320 4 226 994 01 GUIDE L www ...

Page 99: ... CHASSIS 362 4 211 036 01 SCREW 1 7X2 5 PWH 363 4 226 990 01 BASE BU A 364 4 230 716 01 SPRING SPDL TORSION 365 4 227 004 01 GEAR LC 366 4 227 005 01 GEAR LD 367 4 227 008 01 GEAR SC 368 4 227 009 01 GEAR SD HR901 1 500 670 12 HEAD OVER WRITE M101 A 4735 029 A MOTOR ASSY SPINDLE for MD M102 A 4672 900 A MOTOR ASSY SLED for MD M103 A 4672 975 A MOTOR ASSY LOADING for MD S102 1 771 957 11 SWITCH PUS...

Page 100: ...78 02 COVER TRAY R 515 4 228 975 02 COVER TRAY L 516 4 228 970 12 TRAY SUB 517 4 228 970 22 TRAY SUB 518 4 228 986 02 RACK TRAY L 519 4 228 990 03 LEVER SUB L 520 4 228 991 03 LEVER SUB R 521 4 228 987 02 RACK TRAY R 522 4 228 993 05 SLIDER LOADING 501 522 501 502 504 not supplied TRAY SENSOR board not supplied not supplied 519 520 521 518 501 not supplied not supplied not supplied not supplied no...

Page 101: ...AIN R 0574 A 4677 295 A BASE UNIT BU 21BD53 575 4 229 003 01 PULLEY 576 4 228 988 01 CHASSIS 577 1 757 124 11 WIRE FLAT TYPE 21 CORE 578 4 218 253 71 SCREW M2 6 BTTP M721 1 541 632 11 MOTOR DC LOADING for CD The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part num ber specified not supplied 556 561 not supplied DISC SENSOR board not supplied...

Page 102: ...C854 1 126 965 11 ELECT 22uF 20 35V C855 1 113 342 11 CERAMIC 0 1uF 50V C857 1 137 503 11 MYLAR 100PF 5 50V C858 1 104 664 11 ELECT 47uF 20 10V C859 1 113 342 11 CERAMIC 0 1uF 50V C870 1 130 495 00 MYLAR 0 1uF 5 50V C871 1 130 495 00 MYLAR 0 1uF 5 50V C876 1 137 362 11 PETP FILM 470PF 5 50V CONNECTOR CN801 1 564 509 21 PLUG CONNECTOR 6P CN802 1 564 518 11 PLUG CONNECTOR 3P CN803 1 564 510 11 PLUG ...

Page 103: ... C109 1 164 677 11 CERAMIC CHIP 0 033uF 10 16V C110 1 163 038 11 CERAMIC CHIP 0 1uF 25V C111 1 117 720 11 CERAMIC CHIP 4 7uF 10V C112 1 110 563 11 CERAMIC CHIP 0 068uF 10 16V C113 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C114 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C115 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C116 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C117 1 162 970 11 CERAMIC CHIP 0 01uF 10 2...

Page 104: ... 0uH L183 1 216 296 00 SHORT 0 L184 1 216 296 00 SHORT 0 TRANSISTOR Q101 8 729 403 35 TRANSISTOR UN5113 Q121 8 729 403 35 TRANSISTOR UN5113 Q122 8 729 101 07 TRANSISTOR 2SB798 T1DK Q131 8 729 026 53 TRANSISTOR 2SA1576A T106 QR Q132 8 729 903 10 TRANSISTOR FMW1 T 148 Q133 8 729 402 93 TRANSISTOR UN5214 TX Q134 8 729 402 93 TRANSISTOR UN5214 TX Q181 8 729 048 87 FET 2SJ518AZTR Q182 8 729 048 88 FET ...

Page 105: ...4 159 11 CERAMIC 0 1uF 50V CONNECTOR CN701 1 785 324 11 PIN CONNECTOR STRAIGHT 12P CN702 1 785 328 11 PIN CONNECTOR LIGHT ANGRE 2P CN703 1 785 331 11 PIN CONNECTOR LIGHT ANGLE 5P CN704 1 785 329 11 PIN CONNECTOR LIGHT ANGLE 3P CN705 1 785 329 21 PIN CONNECTOR LIGHT ANGLE 3P IC IC701 8 759 598 69 IC BA6956AN TRANSISTOR Q701 8 729 029 66 TRANSISTOR RT1N141S TP RESISTOR R701 1 249 429 11 CARBON 10K 5...

Page 106: ...C363 1 130 473 00 MYLAR 0 0015uF 5 50V C364 1 126 961 11 ELECT 2 2uF 20 50V C365 1 136 165 00 MYLAR 0 1uF 5 50V C366 1 136 165 00 MYLAR 0 1uF 5 50V C367 1 126 964 11 ELECT 10uF 20 50V C402 1 126 960 11 ELECT 1uF 20 50V C403 1 126 960 11 ELECT 1uF 20 50V C405 1 164 159 11 CERAMIC 0 1uF 50V C452 1 126 960 11 ELECT 1uF 20 50V C453 1 126 960 11 ELECT 1uF 20 50V C502 1 162 306 11 CERAMIC 0 01uF 30 16V ...

Page 107: ... 8 759 637 58 IC PST592C T IC601 8 759 481 02 IC M62016L JACK J501 1 764 593 21 JACK PIN 2P TAPE IN KR J501 1 764 767 21 JACK PIN 2P TAPE IN EXCEPT KR J502 1 764 593 21 JACK PIN 2P TAPE OUT KR J502 1 764 767 21 JACK PIN 2P TAPE OUT EXCEPT KR J503 1 774 136 11 CONNECTOR ROUND TYPE 6P PC LINK TRANSISTOR Q158 8 729 900 80 TRANSISTOR UN4211 TA Q159 8 729 422 57 TRANSISTOR UN4111 TA Q160 8 729 422 57 T...

Page 108: ... 1 4W R588 1 249 409 11 CARBON 220 5 1 4W R589 1 249 409 11 CARBON 220 5 1 4W R590 1 249 417 11 CARBON 1K 5 1 4W R591 1 247 843 11 CARBON 3 3K 5 1 4W R592 1 249 429 11 CARBON 10K 5 1 4W R598 1 249 417 11 CARBON 1K 5 1 4W R601 1 247 891 00 CARBON 330K 5 1 4W R603 1 247 807 31 CARBON 100 5 1 4W R604 1 247 807 31 CARBON 100 5 1 4W R605 1 249 417 11 CARBON 1K 5 1 4W R606 1 247 807 31 CARBON 100 5 1 4W...

Page 109: ...0 01uF 50V C1050 1 163 031 11 CERAMIC CHIP 0 01uF 50V C1051 1 163 031 11 CERAMIC CHIP 0 01uF 50V C1102 1 163 038 11 CERAMIC CHIP 0 1uF 25V C1103 1 163 038 11 CERAMIC CHIP 0 1uF 25V C1104 1 126 960 11 ELECT 1uF 20 50V C1105 1 126 933 11 ELECT 100uF 20 16V C1106 1 163 038 11 CERAMIC CHIP 0 1uF 25V C1107 1 126 960 11 ELECT 1uF 20 50V C1108 1 163 038 11 CERAMIC CHIP 0 1uF 25V C1114 1 163 038 11 CERAMI...

Page 110: ... CHIP 10K 5 1 10W R1125 1 216 073 00 METAL CHIP 10K 5 1 10W R1129 1 216 073 00 METAL CHIP 10K 5 1 10W R1130 1 216 073 00 METAL CHIP 10K 5 1 10W R1138 1 216 073 00 METAL CHIP 10K 5 1 10W R1139 1 216 296 00 SHORT 0 R2002 1 216 296 00 SHORT 0 VIBRATOR X1001 1 579 175 11 VIBRATOR CERAMIC 10MHz X1101 1 781 107 21 VIBRATOR CERAMIC 16MHz MOTOR BOARD CAPACITOR C721 1 162 306 11 CERAMIC 0 01uF 30 16V A 447...

Page 111: ...40 1 249 425 11 CARBON 4 7K 5 1 4W R741 1 249 409 11 CARBON 220 5 1 4W R742 1 249 427 11 CARBON 6 8K 5 1 4W R743 1 249 411 11 CARBON 330 5 1 4W R744 1 249 429 11 CARBON 10K 5 1 4W R745 1 249 409 11 CARBON 220 5 1 4W R746 1 249 431 11 CARBON 15K 5 1 4W R747 1 249 411 11 CARBON 330 5 1 4W R748 1 249 411 11 CARBON 330 5 1 4W R749 1 249 433 11 CARBON 22K 5 1 4W R750 1 249 435 11 CARBON 33K 5 1 4W R751...

Page 112: ...F 5 50V C910 1 130 495 00 MYLAR 0 1uF 5 50V C914 1 130 495 00 MYLAR 0 1uF 5 50V C915 1 104 665 11 ELECT 100uF 20 10V C916 1 104 665 11 ELECT 100uF 20 10V C919 1 104 665 11 ELECT 100uF 20 10V C920 1 113 342 11 CERAMIC 0 1uF 50V C921 1 130 495 00 MYLAR 0 1uF 5 50V C923 1 104 665 11 ELECT 100uF 20 10V C924 1 130 495 00 MYLAR 0 1uF 5 50V C926 1 126 935 11 ELECT 470uF 20 10V C927 1 130 495 00 MYLAR 0 1...

Page 113: ... 757 086 11 WIRE FLAT TYPE 21 CORE 106 1 757 084 11 WIRE FLAT TYPE 27 CORE 107 1 757 085 11 WIRE FLAT TYPE 17 CORE 0110 1 575 651 21 CORD POWER HK JE 0110 1 769 079 11 CORD POWER KR 357 1 678 514 11 FLEXIBLE BOARD 0358 A 4672 976 A OPTICAL PICK UP KMS 262A J1N 0574 A 4677 295 A BASE UNIT BU 21BD53 577 1 757 124 11 WIRE FLAT TYPE 21 CORE HR901 1 500 670 12 HEAD OVER LIGHT LCD600 1 804 158 11 DISPLA...

Page 114: ...No 67 SPRING HOOK MD to EXPLODED VIEWS SPM 01029 1 2 2002 11 Addition of Ref No 518 519 520 521 to EXPLODED VIEWS SPM 02098 1 3 2002 12 Addition of Part No for PANEL board SPM 02113 1 4 2003 01 Addition of Ref No 522 to EXPLODED VIEWS SPM 02116 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 13942296...

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