Sony HCD-GPX5 Service Manual Download Page 27

Page: 27 / 68

HCD-GPX5

6-6.

SCHEMATIC DIAGRAM – BD Board –

•

See page 42 for IC Block Diagrams.

•

See page 29 for Waveforms.

The components identified by mark

or dotted

line with mark

are critical for safety.

Replace only with part number specified.

(Page 32)

C161

C15

TP29

TP31

TP33

TP30

TP34

TP35

TP36

TP37

TP38

TP40

TP39

TP41

TP42

TP43

TP44

R411

R410

R409

R408

R407

R406

C163

C202

C203

C162

C201

C182

C181

C186

C185

C184

C183

R182

R181

C174

R173

X101

R172

R171

C172

C171

R161

R412

R162

C194

C213

C211

C212

JR110

C164

JR102

C160

R252

C251

C258

R251

JR107

C170

C252

R151

C111

C114

R114

R112

C112

C113

R111

R113

JR106

TP28

TP21

TP015

TP22

TP23

TP24

TP25

TP26

JR108

TP27

TP014

TP17

TP18

TP19

TP20

TP013

C16

R11

C18

C17

R12

C117

C125

C124

TP012

R133

C133

C132

R132

C142

R143

C141

R142

R141

C151

R202

C143

IC101

JR103

C122

R121

C123

C10

C14

CN201

CN101

C195

TP016

JR101

C257

C210

C116

R204

R201

C115

C259

JR104

IC251

JR105

Q10

TP32

JR111

C11

TP46

R13

TP45

R10

JPO004

JPO003

JPO001

S101

JR109

JPO002

R131

C131

0.1

XTACN

DOUT

LOUT

AGND

ROUT

DGND

DVDD

XRST

DATA

CLK

XLT

SENS

SCOR

MGND(7V)

M+7V

100

0.1

220
10V

0.1

220
10V

0.1

470p

220
10V

100

0.1

16.9344MHz

470

27p

22p

100

47k

0.1

22p

220p

22p

0.1

22k

6800p

0.1

10k

220
16V

0.1

3300p

470p

15k

470p

3300p

AGND

F+

T +

T -

F-

TOP1

(VC)

1000p

220
10V

100k

0.1

330p

(RFACO)

180k

0.01

0.47

10k

1500p

3.3k

0.1

4.7k

220
10V

0.1

CXD3058AR

0.1

15k

0.1

17P

16P

0.1

SSTP

0.1

220
10V

0.1

BA5947FM

2SB1690K

AVDD

IOP1

IOP2

3.3

100p

SFDR

TFDR

FFD

FFDR

FRD

F+

T+

T-

F-

VCC

T-

F-

T+

F+

AGND

SCOR

SENS

CLK

XLT

DATA

DOUT

DVDD

DGND

AVDD

LOUT

AGND

ROUT

XRST

MGND(7V)

M+7V

AGND

XTACN

CD DSP

MOTOR/COIL

(LIMIT)

AUTOMATIC

POWER CONTROL

DRIVE

M102

M101

(SPINDLE)

(SLED)

CN BOARD

CN702

Summary of Contents for HCD-GPX5

Page 1: ...us Frequency response 20 Hz 20 kHz Wavelength 780 790 nm Tape deck section Recording system 4 track 2 channel stereo Frequency response 50 13 000 Hz 3 dB using Sony TYPE I cassettes Tuner section FM stereo FM AM superheterodyne tuner FM tuner section Tuning range 87 5 108 0 MHz Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10 7 MHz AM tuner section Tuning rang...

Page 2: ...ance is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the follo...

Page 3: ...rd BD Board 26 6 6 Schematic Diagram BD Board 27 6 7 Printed Wiring Board DRIVER Board 28 6 8 Schematic Diagram DRIVER Board 28 6 9 Printed Wiring Board CN Board 29 6 10 Printed Wiring Board MAIN Board 30 6 11 Schematic Diagram MAIN Board 1 3 31 6 12 Schematic Diagram MAIN Board 2 3 32 6 13 Schematic Diagram MAIN Board 3 3 33 6 14 Printed Wiring Board AMP Board 34 6 15 Schematic Diagram AMP Board ...

Page 4: ...inted matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick up block Therefore when checking the laser diode emis sion observe from more than 30 cm away from the obje...

Page 5: ...5 HCD GPX5 2 Remove the AMP board from heat sink AMP board 1 two screws BVTP3 16 heat sink heat sink AMP BOARD CD MECHANISM DECK CD mechanism deck ...

Page 6: ...OLUME qa 1 power 1 CD skip back skip forward w m M CD rewind fast forward ql m M tape rewind fast forward wl x CD stop qj x tape stop 9 z REC PAUSE START 8 CD NX play pause qk TAPE nN play 0 A CD eject qh A PUSH EJECT tape open close 5 ALPHABETICAL ORDER A O P Z BUTTON DESCRIPTIONS 1 m M Y x m M NX x Z 12 3 56 7 8 9 w ql wdwswa qk 0 qs qd qf qg wf wg wh wj wk wl e ea qh qj qa 4 SECTION 2 GENERAL T...

Page 7: ... P Z BUTTON DESCRIPTIONS This button is not available for this model 4 5 6 7 8 9 w 1 qd qs ql qk qj qh qg qf 0 3 2 Use buttons on the remote for the operation 1 Press 1 to turn on the system 2 Press CLOCK TIMER SET 3 Press repeatedly to set the hour 4 Press ENTER 5 Press repeatedly to set the minute 6 Press ENTER The clock starts working To adjust the clock 1 Press CLOCK TIMER SET 2 Press until CL...

Page 8: ...OCK Page 16 3 16 CLOSE LEVER Page 16 3 17 LEVER DIR GEAR IDL B Page 17 3 9 MOTOR GEAR ASSY SLED M102 BD BOARD Page 12 3 8 BASE UNIT BU K6BD80A Page 12 3 11 CHASSIS TOP Page 13 3 10 DRIVER BOARD Page 13 3 12 LEVER LOADING L R Page 14 3 13 LEVER DISC SENSOR DISC STOP Page 15 3 18 GEAR IDL C Page 17 3 4 TAPE MECHANISM DECK CMAL1Z234A Page 10 3 5 FRONT PANEL SECTION Page 10 3 6 MAIN BOARD Page 11 3 3 ...

Page 9: ...ide plate R 7 two screws BVTT3 6 4 two screws BVTT3 8 5 side plate L 1 screw BVTP3 10 2 two screws BVTT3 6 3 screw BVTP3 10 6 screw BVTP3 10 8 screw BVTP3 10 9 two screws BVTT3 8 5 8 top block assy 7 connector CN301 2 screw BVTT3 6 6 wire flat type 7 core CN302 4 Open the plate 3 harness 4 Open the plate 1 screw BVTT3 8 ...

Page 10: ... DECK CMAL1Z234A 3 5 FRONT PANEL SECTION 2 harness 1 four screws BVTP3 8 3 tape mechanism deck CMAL1Z234A 5 front panel section 4 Open the plate 3 two screws BVTT3 6 1 wire flat type 21 core CN310 2 connector CN311 4 Open the plate ...

Page 11: ...T3 6 0 wire flat type 27 core CN304 1 wire flat type 9 core CN306 qs screw BVTT3 6 8 screw BVTT3 6 qf MAIN board qd MAIN PWB bracket 9 4 heat sink cover 7 three screws BVTP3 10 3 two screws BVTT3 8 qa connector CN301 UK 2 three connectors CN603 605 901 5 connector CN201 6 connector CN701 0 wire flat type 15 core CN305 ...

Page 12: ... wire flat type 17 core CN702 3 CD mecha bracket L 8 two coil springs insulator 9 two insulators 7 two stoppers BU 6 two screws BVTP M2 6 0 two floating screws PTPWH M2 6 qa two coil springs insulator qs two insulators 1 Remove four solders 4 BD board 2 wire flat type 16 core CN101 3 screw 2 6 8 3 9 MOTOR GEAR ASSY SLED M102 BD BOARD ...

Page 13: ...HASSIS TOP 1 screw BVTP 2 6 8 4 three screws BVTP 2 6 8 3 two screws P 2 10 5 chassis top 2 lever CL UP2 3 10 DRIVER BOARD 3 Remove two solders 2 two screws BVTP 2 6 8 5 DRIVER board 4 motor pully assy loading 1 belt MOT ...

Page 14: ...ion lever loading L Install the both levers so that they move symmetrically Bottom view 2 two hooks 4 two hooks 3 lever loading L 5 lever loading R SPT T loading R SPT T loading L 1 1 PRECAUTION DURING LEVER LOADING R L INSTALLATION 3 12 LEVER LOADING L R ...

Page 15: ... aligned hole 1 gear cap 3 two claws 5 two hooks 6 lever disc stop lever disc stop 4 lever disc sensor PRECAUTION DURING DISC STOP LEVER INSTALLATION 2 gear IDL L 3 14 HOLDER BU215 ASSY 5 213 down holder SPR E 1 screw BVTP 2 6 8 2 lever CL UP2 6 holder BU215 assy 3 floating screw PTPWHM2 6 4 floating screw PTPWHM2 6 ...

Page 16: ... GPX5 16 3 15 LEVER BU LOCK 4 three hooks 1 floating screw PTPWH M2 6 5 lever BU lock 2 gear cap 3 gear BU lock 3 16 CLOSE LEVER 1 washer 3 1 0 4 2 SPR E lever close 4 shaft disc stop 5 close lever 3 claw ...

Page 17: ... 1 7 2 claw washer 0 lever DIR 6 gear IDL A qa gear IDL B 1 DIR SPR E 9 stoper 7 Loosen the screw 8 Hold the release lever and change the direction 5 gear cap 6 claw 1 gear IDL F 5 gear loading lever 2 two claws 4 three hooks 3 gear IDL D 7 gear IDL C 3 18 GEAR IDL C ...

Page 18: ... turn the power off PANEL TEST MODE Enter The Panel Test Mode Procedure 1 In the standby status press the I 1 button to turn the power on 2 Press three buttons of PLAY MODE x TAPE and DSGX simultaneously 3 When the panel test mode is activated LEDs and segments of fluorescent indicator tube are all turned on Version Check Procedure 1 In the panel test mode all LEDs and segments of fluorescent indi...

Page 19: ...n 2 Press the FUNCTION button to select CD function 3 Insert a disc 4 While pressing the x CD button press the A CD button for more 5 seconds 5 The message LOCKED is displayed and the disc slot is locked Even if exiting from this mode the disc slot is still locked 6 If press the A CD button to eject the disc the message LOCKED is displayed and can not eject the disc 7 To release this lock while pr...

Page 20: ...EC BAIS ADJUSTMENT Setting Procedure 1 Connect a digital voltmeter AC range to TP101 L TP201 R and TP GND on the MAIN board 2 Insert a tape 3 Press the I 1 button to turn the power on and press the FUNCTION button to select TAPE function 4 Press the REC button twice to start recording 5 Adjust RV101 L ch RV201 R ch on the MAIN board so that the digital voltmeter reads AC 6 15 V 6 Connect an oscill...

Page 21: ...the oscilloscope to TP012 RFACO and TP013 VC on the BD board 2 Insert the disc YEDS 18 Part No 3 702 101 01 3 Press the u CD button 4 Confirm that the oscilloscope waveform is as shown in the figure below eye pattern A good eye pattern means that the diamond shape in the center of the waveform can be clearly distinguished RF signal reference waveform eye pattern Checking Location BD board TP012 RF...

Page 22: ...UTF 27 OPOUT M101 SPINDLE MOTOR DRIVE MOTOR DRIVE COIL DRIVE CH1OUTF CH1OUTR COIL DRIVE M M M102 SLED MOTOR COIL DRIVE IC251 2 AXIS DEVICE TRACKING FOCUS CD DSP IC101 2 2 SIGNAL PATH CD PLAY 14 13 11 12 CD SCOR A CD 13 11 12 9 10 14 112 101 20 22 3 1 2 7 TO SERVO AUTO SEQUENCER 39 48 50 XPCK 105 47 49 42 43 6 XRST 93 CD XRST 22 89 90 76 73 110 86 72 81 91 92 108 100 95 98 97 103104106 64 38 CD CLK...

Page 23: ...4 TC END SW 78 BIAS ON 79 TC R P 71 ST DATA OUT 72 ST DATA IN 73 ST CLK 70 ST CE 69 ST TUNED 68 ST STEREO 67 ST MUTE 58 RDS DATA ST DIN ST DOUT ST CLK ST CE TUNED STEREO ST MUTE RSD DATA RDS INT TC TRG TC CONT HALF PLAY SW END SW BIAS R P 87 EQ DATA 88 EQ CLK LINE MUTE 86 AMP POWER 83 AC DET C 84 PROTECT 85 SP RELAY 18 RDS CLK 19 SI 18 SC R CH R CH VP CT OUT OCP R CH R CH MUTING Q501 D609 D611 D60...

Page 24: ...RIVER IC801 SYSTEM CONTROLLER IC306 3 3 100 SIRCS IN WAKE 74 KEY WAKE UP F902 D911 RECT D910 RY901 F901 T901 POWER TRANSFORMER RECT D901 RECT D902 905 9V REGULATOR IC304 10V REGULATOR IC901 POWER POWER UNREG A 9V M 10V D912 RECT D906 909 RELAY DRIVE Q319 320 7V REGULATOR IC902 4V REGULATOR IC903 M 7V D 4V FL AC FL AC D327 FL 30V 30V REGULATOR Q805 807 CURRENT LIMIT Q808 AC IN AC DET C B SWITCH Q31...

Page 25: ...nder no signal conditions BD Board no mark CD PLAY Other Boards no mark FM CD PLAY TAPE PLAY TAPE REC Impossible to measure Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may 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 ...

Page 26: ... C112 C251 C257 C113 JR106 Q10 C194 R251 C114 C259 C133 JR105 C115 C160 C252 C122 C124 C123 C162 R113 R142 R171 R406 R132 R151 R12 R121 R131 C125 C195 C117 C143 C172 C171 C174 R133 R407 C132 C142 R143 JR107 R13 R181 R182 C185 C186 JR111 R162 R161 R173 C10 C11 R202 C213 R408 R409 R410 R411 C212 C211 C210 R204 R412 R201 E 28 15 22 21 1 14 7 8 1 29 28 84 85 112 56 57 BD BOARD 1 860 501 12 12 M101 SPI...

Page 27: ...p 470p 220 10V 220 10V 100 100 0 1 0 16 9344MHz 1M 470 27p 22p 100 100 47k 0 1 22p 220p 22p 0 0 1 0 0 1 22k 6800p 0 1 10k 0 220 16V 0 1 0 3300p 470p 15k 15k 470p 3300p 1k 1k 0 LD AGND F PD F T T F 0 TOP1 E D A B C VC 1 0 1000p 220 10V 100k 0 1 0 1 330p RFACO 180k 0 01 0 47 10k 1500p 3 3k 0 1 1k 4 7k 220 10V 0 0 1 CXD3058AR 0 0 1 15k 0 1 10 0 1 17P 16P 0 1 SSTP 0 0 1 0 1 220 10V 0 1 0 1 0 BA5947FM ...

Page 28: ...UT1 VM FIN RIN CHUCK OUT TRIGGER M 7V LOADING MOTOR DRIVE LOADING 6 7 PRINTED WIRING BOARD DRIVER Board See page 25 for Circuit Boards Location Uses unleaded solder 6 8 SCHEMATIC DIAGRAM DRIVER Board See page 42 for IC Block Diagram Page 30 Page 32 C711 IC701 S701 S703 R702 R701 D701 C705 CN701 S702 DRIVER BOARD 1 688 337 12 12 M701 LOADING M MAIN BOARD CN303 B CHUCK OUT TRIGGER 1 9 A B C 1 2 3 4 ...

Page 29: ...V DIV 0 5 µs DIV 1 V DIV 0 1 µs DIV BD Board 5 V DIV 20 µs DIV IC101 w TEI CD Play Mode 2 IC101 ws FEI CD Play Mode 3 IC101 ek RFACO CD Play Mode 4 IC101 us XTAO 1 Q303 304 Collector REC Mode 1 1 V DIV 10 µs DIV 500 mV DIV 20 ns DIV 2 V DIV 1 s DIV 2 Q303 304 Base REC Mode 4 IC306 qd XOUT 5 IC306 of TC END SW Tape Play Mode 1 V DIV 10 µs DIV 3 IC306 qa XCOUT Approx 400 mVp p Approx 200 mVp p 0 7 V...

Page 30: ...R422 R423 R424 R434 R438 R439 C340 R417 C103 R301 C205 C105 R110 R304 R305 IC305 R395 R306 R307 R308 R309 R310 R203 R204 R205 C106 R206 R103 R104 C206 R105 R106 C213 R210 R209 C211 C212 R207 R208 C113 R109 C111 C112 R108 R107 R118 R482 R214 R114 R326 FB304 FB305 FB306 C342 R123 R223 R224 R124 C138 C238 C368 FB307 FB303 C355 C357 C359 C356 C358 C335 Q102 R413 R339 R340 R341 R342 R455 R220 R101 R102...

Page 31: ... 50V 10 50V 4 7k 4 7k 330p KRC102M AT 220k 27p 27p 0 0082 1 50V 1 50V 2SC2001TP LK 2SC2001TP LK 8P 5 6 5 6 10 50V 0 022 150k 5 6k L R GND 220k 3 3k 47 50V A1 A2 A3 A4 A5 B1 B2 B3 83 84 85 86 78 79 MD R MD L TAPE R TAPE L REC R REC L REC L REC R TAPE L MD L MD R TAPE R 88 87 73 72 71 70 69 68 67 18 58 TAPE L TAPE R PB NF R PB NF L PB OUT L PB OUT R NC NC TAPE IN L TAPE IN R REC NF R REC OUT R REC O...

Page 32: ...k 0 A1 A2 A3 A4 A5 C1 C2 C3 C4 C5 C6 C8 C10 C11 C12 C13 C14 C15 65 63 61 60 59 77 76 75 78 88 79 6 5 4 3 100 7 84 85 86 87 83 57 80 89 94 90 95 91 21 39 58 67 68 69 70 71 72 73 75 94 53 55 95 60 59 61 63 65 55 19 24 34 23 38 22 39 22 23 24 34 38 43 42 41 40 76 77 18 19 RESET NMI AC CUT IICDATA IICCLK AVSS VREF AVCC VCC XIN VSS XOUT XCOUT XCIN SIRCS IN WAKE RDS CLK CD SCOR CD BD POWER CD XRST CD XL...

Page 33: ...T 72 1SS133T 72 1SS133T 72 470 10V 2200 10V 10 50V 6P 3P KTA1273Y AT 470 10 50V KTC3205Y AT 10k 2 2k KTC3199GR RTK B1 B2 B3 C1 C2 C3 C4 C5 C6 C8 C10 C11 C12 C13 C14 C15 80 89 90 91 100 3 4 5 6 7 21 41 42 43 53 57 40 VOL A VOL B FL CLK FL STB FL DATA STBY LED SIRCS 3 3V KEY1 KEY2 KEY3 TRE A TRE B BASS A BASS B FL 3OV U COM B U COM GND UNREG HIGH UNREG GND TC MGND CD M7V CD MGND D 4V D GND RELAY ON ...

Page 34: ...R622 R625 R620 R552 R621 R619 R618 R558 R601 R511 R559 R617 R508 R506 Q603 R507 R502 R612 R611 R616 R602 Q602 R565 R603 R604 R501 C552 C554 R557 R561 R613 C504 Q601 R610 R515 R556 R628 R555 R505 R614 E E E E UK E E 1 15 E E E E E E E E UK E 1 3 1 526 594 11 11 AMP BOARD 1 3 6 4 MAIN BOARD CN306 D MAIN BOARD CN316 F POWER BOARD CN902 J MAIN BOARD CN309 E PANEL 2 BOARD CN311 K 1 1 1 7 6 3 A B C D E ...

Page 35: ...k 10k 10k 1SS133T 72 0 1 470k KTC3199GR RTK 10 50V 1k 100k 100 10V 22k 1SS133T 72 4 7k 1SS133T 72 KTC3199GR RTK 100 56k 100 0 001 10 50V 1k 2 2 50V 470 2W 470 2W 3P 3P 7P KTC3199GR RTK KTC3199GR RTK 22Op 9P KRA102S RTK 2 2k KRA102S RTK KRC102S RTK 0 001 0 0 0 001 6P 47k 0 22 2W KTC3199GR RTK 1SS133T 72 RT8H015C T112 1 0 22 2W 470p 1 1 470p 100 10V UNREG HI POWER POWER POWER GND SIGNAL L SIGNAL R S...

Page 36: ...3 S706 S707 S708 S701 S717 S712 S711 S714 S713 C832 Q808 CN802 JW48 B11 C842 Q802 R832 R831 R842 Q801 R835 R841 C804 R861 R862 R845 R848 R830 Q804 Q803 R852 R853 R854 R855 C839 R857 R858 R859 R860 C837 R851 R850 R849 C836 C835 C834 R847 R846 R819 R818 R817 R816 R815 R814 R813 R812 R811 R807 R806 R805 R804 R803 R802 R801 C811 C810 C809 C808 C807 C806 C838 C833 C831 C830 C829 C828 C827 C826 C825 C82...

Page 37: ...R AT KTA1266 GR AT 10 22 50V 100k 21P 5P 10EDB40 TB3 PT6315 KTA1266 GR AT SLR325VC N T32 SLR325DC P T32 SLR325DC P T32 KRC102S RTK KRC102S RTK KRC102S RTK 4700p 0 0 RPM7240 23 24 25 26 27 28 29 32 33 VOLA VOLB TREBLEB TREBLEA BASSA BASSB 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 42 41 40 39 38 37 36 35 34 33 32 31 31 BASSB BASSA VOLA VOLB TREBLEA TREBLEB 14 15 16 17 18 19 20 21 22 34 35 36 3...

Page 38: ...C136 FB121 FB221 R826 R828 R825 R822 R821 R824 R823 R827 1 5 PANEL 2 BOARD 1 526 597 11 11 AMP BOARD CN604 K D801 S724 REPEAT PLAY MODE PHONES CD CD S718 726 PANEL 1 BOARD CN802 L A B C 1 2 3 4 5 6 7 8 6 18 PRINTED WIRING BOARD PANEL 2 Board See page 25 for Circuit Boards Location Uses unleaded solder Page 34 Page 36 ...

Page 39: ... S724 S723 S722 S721 S720 S719 S718 CN803 S726 FB221 FB121 J321 D801 0 001 0 001 3P 220 330 470 680 1k 1 5k 2 2k 4 7k 5P 0 0 SLR325DC P T32 L_CH HP R_CH HP GND HP KEY3 GND KEY2 LED CD LED CD PHONES CD CD REPEAT PLAY MODE CD 6 19 SCHEMATIC DIAGRAM PANEL 2 Board Page 35 Page 37 ...

Page 40: ...R904 D910 JW938 JW930 JW927 JW928 JW924 JW923 IC902 JW920 POWER BOARD 1 526 598 11 11 AMP BOARTD CN602 J MAIN BOARD CN307 G NOT REPLACEABLE BUILT IN TRANSFORMER MAIN POWER TRANSFORMER 1 2 AC IN 2 1 SUB POWER BLOCK 2 2 1 3 1 3 1 3 A B C D E F G G 1 2 3 4 5 6 7 1 7 6 20 PRINTED WIRING BOARD POWER Board See page 25 for Circuit Boards Location Uses unleaded solder D901 C 7 D902 B 6 D903 B 6 D904 B 6 D...

Page 41: ...2 1N4002 1N4002 1N4002 3 3 1SS133T 72 2P 2P TA7810S 12P 220 50V 0 1 10EDB40 UNREG HIGH UNREG GND TC MGND CD M7V CD MGND D 4V D GND RELAY ON FL AC FL AC FL 30V UNREG HI POWER POWER POWER GND AC DETECT TC M10V GND HIGH GND LOW O G I 10V REGULATOR O G I G I O 4V REGULATOR 7V REGULATOR MAIN POWER TRANSFORMER BUILT IN TRANSFORMER NOT REPLACEABLE AC IN BLOCK SUB POWER 2 2 F901 902 T3 15A 250V T4A 250V D...

Page 42: ...BCK 63 VDD 67 DOUT 65 EMPHI 66 IOVDD2 60 VSS 59 LRCK 61 PCMD 69 TES1 70 IOVSS2 73 XTAI 71 XVSS 74 XVDD 75 AVDD1 72 XTAO 68 TEST MIRR DFCT FOK TE FE SUM PWM GENERATOR SERVO DSP A D CONVERTER DC DC CONVERTER ASYNMMETRY CORRECTOR SUB CODE PROCESSOR ERROR CORRECTOR 32k RAM D A INTERFACE D A COVERTER SELECTOR DIGITAL OUT CPU INTERFACE CLOCK GENERATOR SERVO AUTO SEQUENCER LPF LPF DIGITAL CLV VC ATT 36 R...

Page 43: ...IGITAL CONTROL 64 C2 ALC ATT ALC 17 ALC 18 SC 19 SI 27 NC 28 NC 29 NC 30 NC 20 VDD 21 GND 22 VCC 23 NC 24 FILTER 32 VOLOUT2 25 NC 26 NC BUFFER MIX 31 NC 38 VIN2 37 TONE OUT1 48 NC 63 C1 62 B2 61 B1 60 A2 59 A1 45 NC 44 BNF1 42 BOUT2 41 BNF2 39 TONE OUT2 40 NC 47 NC 46 NC 43 BOUT1 58 NC 56 NC 55 NC 57 NC INPUT SELECT 54 LINEOUT1 53 LINEOUT2 52 NC 51 NC 49 TNF2 50 TNF1 TONE CONTROL TONE CONTROL ATT ...

Page 44: ... DECODER DIMMING CIRCUIT KEY DATA MEMORY 2 x 16 BITS 4 BIT LATCH 1 LED1 2 LED2 3 LED3 4 LED4 24 16 16 12 4 8 8 4 8 27 SEG14 KS14 29 SEG16 KS16 30 VEE 28 SEG15 KS15 8 31 SEG17 GRID12 33 SEG19 GRID10 32 SEG18 GRID11 23 SEG10 KS10 24 SEG11 KS11 25 SEG12 KS12 26 SEG13 KS13 22 SEG9 KS9 21 SEG8 KS8 20 SEG7 KS7 19 SEG6 KS6 18 SEG5 KS5 17 SEG4 KS4 16 SEG3 KS3 15 SEG2 KS2 14 SEG1 KS1 MULTIPLEXED DRIVER 34 ...

Page 45: ... the CD servo block 23 CD XLT O Latch pulse signal output to the CD servo block 24 CD SENS I Internal status SENSE input from the CD DSP 25 CD MILP O Serial data latch pulse output to the MP3 decoder Not used 26 CD MICS O Chip select signal output to the MP3 decoder Not used 27 CD MP3REQ I Data transfer request signal input from the MP3 decoder Not used 28 CD MP3STB O Standby signal output to the ...

Page 46: ...input terminal L switch on 64 VSS Ground terminal 65 CHUCK SW CDM80 SW2 I Chuck switch input terminal L switch on 66 FAN DRIVE O Fan motor drive signal output terminal Not used 67 ST MUTE O Tuner muting on off control signal output terminal 68 ST STEREO I FM stereo detection signal input from the tuner unit L stereo 69 ST TUNED I Tuning detection signal input from the tuner unit L tuned 70 ST CE O...

Page 47: ... data transfer clock signal output to the electrical volume 89 to 91 KEY3 to KEY1 I Front panel key or headphone detection input terminal A D input 92 MODEL I Setting terminal for the model type 93 DEST I Setting terminal for the destination 94 TC END SW I End switch detection from tape deck block 95 TC HALF REC SW I Half REC switch detection from tape deck block 96 AVSS Ground terminal 97 NC O No...

Page 48: ...SIDE PLATES SECTION Ref No Part No Description Remark Ref No Part No Description Remark 1 4 251 905 01 PLATE L SIDE 2 4 671 016 01 SCREW FAN UK 3 4 251 906 01 PLATE R SIDE 4 4 247 752 01 RUBBER FOOT 5 4 251 908 11 COVER HEAT SINK AEP 5 4 251 908 21 COVER HEAT SINK UK M301 1 787 103 11 FAN DC UK 1 7 685 871 01 SCREW BVTT 3X6 S 2 7 685 647 79 SCREW BVTP 3X10 TYPE2 N S 3 7 685 872 09 SCREW BVTT 3X8 S...

Page 49: ...251 909 01 KNOB VOLUME 52 4 251 910 01 KNOB B T 53 X 4956 412 1 PANEL ASSY FRONT 54 A 4750 228 A PANEL 1 BOARD COMPLETE 55 4 951 620 01 SCREW 2 6X8 BVTP 56 A 4750 229 A PANEL 2 BOARD COMPLETE 57 4 247 752 01 RUBBER FOOT 51 52 53 54 55 55 55 56 57 not supplied not supplied not supplied not supplied not supplied ...

Page 50: ...1 898 01 CABINET TOP 104 4 231 836 01 SPRING HEART CAM A 105 4 231 824 01 CAM A HEART 7 3 TOP BLOCK SECTION 106 4 224 104 41 DAMPER 107 3 701 748 00 CLAMP 108 1 796 351 41 MECHANISM SIGNAL CASSETTE CMAL1Z234A 4 7 685 862 09 SCREW BVTT 2 6X6 S 5 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S 101 102 103 104 105 106 107 108 not supplied not supplied not supplied 4 4 5 5 ...

Page 51: ... 739 A MAIN BOARD COMPLETE UK 151 A 4753 288 A MAIN BOARD COMPLETE AEP 151 not supplied not supplied CD mechanism deck section 1 CDM80B K6BD80A not supplied not supplied not supplied chassis section 2 2 2 2 1 1 1 1 not supplied CN board 1 7 685 871 01 SCREW BVTT 3X6 S 2 7 685 647 79 SCREW BVTP 3X10 TYPE2 N S ...

Page 52: ... FM AM 202 203 204 205 206 207 208 209 not supplied not supplied not supplied not supplied 6 1 1 1 1 7 F901 T901 F902 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 0F901 1 533 470 12 FUSE GLASS TUBE DIA 5 T3 15A 250V AEP 0F901 1 533 471 12 FUSE GLASS TUBE DIA 5 T4A 250V UK 0F902 1 533 470 12 FUSE GLASS TUBE DIA 5 T3 1...

Page 53: ...2 01 SCREW PTPWHM2 6 FLOATING 354 4 227 549 11 INSULATOR 355 4 227 045 31 SPRING INSULATOR COIL 356 4 231 151 01 STOPPER BU 357 4 218 253 31 BTTP M2 6 359 4 951 620 01 SCREW 2 6X8 BVTP 360 4 245 639 01 LEVER CL UP2 7 6 CD MECHANISM DECK SECTION 1 CDM80B K6BD80A 353 353 352 351 354 354 355 355 356 357 353 BU K6BD80A CD mechanism deck section 2 CDM80B K6BD80A 359 360 ...

Page 54: ...1 GEAR IDL F 406 4 245 644 01 GEAR IDL D 407 4 245 645 01 GEAR IDL E 408 4 246 203 01 LEVER RELEASE 409 4 245 630 01 LEVER SW 410 4 951 620 01 SCREW 2 6X8 BVTP 412 1 688 337 11 DRIVER BOARD M701 X 2021 530 1 MOTOR PULLEY ASSY LOADING 8 7 623 921 01 WASHER 1 7 NYLON 9 7 685 106 19 SCREW P 2X10 TYPE2 NON SLIT CD mechanism section 3 CDM80B K6BD80A 410 410 410 412 409 408 401 407 406 405 404 403 CD me...

Page 55: ...59 4 245 650 01 GEAR IDL J 460 4 245 651 01 GEAR IDL L 461 4 245 640 01 GEAR CAP 462 1 452 925 21 MAGNET ASSY 463 4 245 638 01 LEVER CL UP1 464 4 985 672 01 SCREW PTPWHM2 6 FLOATING 465 4 245 636 01 SPR T CL DOWN 466 4 245 658 01 LEVER DISC STOP 467 4 245 659 01 LEVER DISC SENSOR 468 4 245 632 01 SPR T LOADING L 469 X 2021 532 1 CLAMPER 213 ASSY 470 4 245 656 01 LEVER LOADING L 7 8 CD MECHANISM DE...

Page 56: ...01 LEVER DIR 508 4 245 641 01 GEAR IDL A 509 4 245 640 01 GEAR CAP 510 4 245 628 01 LEVER BU LOCK 511 4 248 206 01 WASHER 3 1 0 4 512 4 245 624 01 LEVER CLOSE 513 4 245 635 01 SPR E LEVER CLOSE 514 4 245 629 01 GEAR BU LOCK 515 4 245 644 01 GEAR IDL D 516 4 985 672 01 SCREW PTPWHM2 6 FLOATING 7 9 CD MECHANISM DECK SECTION 4 CDM80B K6BD80A not supplied not supplied not supplied 501 515 505 503 507 ...

Page 57: ...cription Remark 651 A 4750 181 A BD BOARD COMPLETE 0657 A 4735 357 A BASE ASSY OP KSM 213DAP 658 1 827 991 11 WIRE FLAT TYPE 16 CORE 660 4 951 620 01 SCREW 2 6X8 BVTP S101 1 771 853 11 SWITCH DETECTION LIMIT 7 10 BASE UNIT SECTION BU K6BD80A The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified ...

Page 58: ...ESISTORS All resistors are in ohms METAL Metal film resistor METAL OXIDE Metal oxide film resistor F nonflammable Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when order ing these items SEMICONDUCTORS In each case u µ for example uA µA uPA µPA uPB µPB uPC µPC uPD µPD CAPACITORS uF µF COILS uH µH The components identified by mark 0...

Page 59: ...P 10uF 10 6 3V C11 1 165 989 11 CERAMIC CHIP 10uF 10 6 3V C14 1 164 360 11 CERAMIC CHIP 0 1uF 16V C15 1 164 360 11 CERAMIC CHIP 0 1uF 16V C16 1 115 156 11 CERAMIC CHIP 1uF 10V C17 1 126 934 11 ELECT 220uF 20 16V C18 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C111 1 162 967 11 CERAMIC CHIP 0 0033uF 10 50V C112 1 164 315 11 CERAMIC CHIP 470PF 5 50V C113 1 162 967 11 CERAMIC CHIP 0 0033uF 10 50V C114 1...

Page 60: ...CHIP 0 R181 1 216 809 11 METAL CHIP 100 5 1 10W R182 1 216 809 11 METAL CHIP 100 5 1 10W R201 1 500 445 21 FERRITE EMI SMD 2012 R202 1 216 864 11 SHORT CHIP 0 R204 1 500 445 21 FERRITE EMI SMD 2012 R251 1 216 833 11 METAL CHIP 10K 5 1 10W R252 1 216 837 11 METAL CHIP 22K 5 1 10W R406 1 216 809 11 METAL CHIP 100 5 1 10W R407 1 216 809 11 METAL CHIP 100 5 1 10W R408 1 216 809 11 METAL CHIP 100 5 1 1...

Page 61: ...1 CERAMIC 0 01uF 20 16V C237 1 126 965 11 ELECT 22uF 20 50V C238 1 162 960 11 CERAMIC CHIP 220PF 10 50V C241 1 126 964 11 ELECT 10uF 20 50V C302 1 137 150 11 FILM 0 01uF 5 100V C303 1 124 257 00 ELECT 2 2uF 20 50V C304 1 126 964 11 ELECT 10uF 20 50V C305 1 126 947 11 ELECT 47uF 20 35V C306 1 126 964 11 ELECT 10uF 20 50V C307 1 130 485 00 MYLAR 0 015uF 5 50V C308 1 130 481 00 MYLAR 0 0068uF 5 50V C...

Page 62: ... 21 JACK 2P MD VIDEO SHORT JW200 1 216 295 00 SHORT CHIP 0 JW241 1 216 864 11 SHORT CHIP 0 JW302 1 216 864 11 SHORT CHIP 0 COIL L102 1 422 009 13 COIL AIR CORE L202 1 422 009 13 COIL AIR CORE L302 1 414 857 11 INDUCTOR 100uH TRANSISTOR Q102 8 729 107 43 TRANSISTOR 2SC3624 L18 Q202 8 729 107 43 TRANSISTOR 2SC3624 L18 Q301 8 729 037 16 TRANSISTOR KRA103M AT Q302 8 729 036 58 TRANSISTOR KRC102M AT Q3...

Page 63: ...W UK R330 1 216 813 11 METAL CHIP 220 5 1 10W R331 1 216 833 11 METAL CHIP 10K 5 1 10W R332 1 216 829 11 METAL CHIP 4 7K 5 1 10W R333 1 216 837 11 METAL CHIP 22K 5 1 10W R334 1 216 841 11 METAL CHIP 47K 5 1 10W R335 1 247 855 11 CARBON 10K 5 1 4W R339 1 216 841 11 METAL CHIP 47K 5 1 10W R340 1 216 841 11 METAL CHIP 47K 5 1 10W R341 1 216 841 11 METAL CHIP 47K 5 1 10W R342 1 216 841 11 METAL CHIP 4...

Page 64: ...CERAMIC CHIP 0 01uF 10 25V C811 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C820 1 162 960 11 CERAMIC CHIP 220PF 10 50V C821 1 162 960 11 CERAMIC CHIP 220PF 10 50V C822 1 162 960 11 CERAMIC CHIP 220PF 10 50V C823 1 162 960 11 CERAMIC CHIP 220PF 10 50V C824 1 162 960 11 CERAMIC CHIP 220PF 10 50V C825 1 162 960 11 CERAMIC CHIP 220PF 10 50V C826 1 162 960 11 CERAMIC CHIP 220PF 10 50V C827 1 162 960 11 CE...

Page 65: ... z REC PAUSE START S707 1 762 875 21 SWITCH KEYBOARD CD SYNCHRO S708 1 762 875 21 SWITCH KEYBOARD DIRECTION S709 1 762 875 21 SWITCH KEYBOARD DISPLAY S710 1 762 875 21 SWITCH KEYBOARD FUNCTION S711 1 762 875 21 SWITCH KEYBOARD FM MODE S712 1 762 875 21 SWITCH KEYBOARD TUNER MEMORY S713 1 762 875 21 SWITCH KEYBOARD TUNING S714 1 762 875 21 SWITCH KEYBOARD TUNING S715 1 762 875 21 SWITCH KEYBOARD BA...

Page 66: ...2 1 249 417 11 CARBON 1K 5 1 4W 0R903 1 219 121 11 FUSIBLE 0 22 5 1 4W F 0R904 1 219 121 11 FUSIBLE 0 22 5 1 4W F 0R905 1 202 973 61 FUSIBLE 3 3 5 1 4W F R909 1 247 839 11 CARBON 2 2K 5 1 4W RELAY 0RY901 1 755 324 11 RELAY MISCELLANEOUS 108 1 796 351 41 MECHANISM SIGNAL CASSETTE CMAL1Z234A 204 1 500 386 11 FILTER CLAMP FERRITE CORE 0206 1 769 744 52 CORD POWER 208 1 468 738 11 REGULATOR SWITCHING ...

Page 67: ...67 HCD GPX5 MEMO ...

Page 68: ...TORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 04 New ...

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