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FILE .NO

Service Manual

Compact Disc Player

REFERENCE No. 

SM

5810438

CDP-990 

(XE)

CDP-990A 

(XE)

CDP-990B 

(SP)

PRODUCT CODE No.
164 098 05 990/XE
164 098 06 990A/XE
164 098 07 990B/SP

CONTENTS

Specifications ................................................................... Top

Laser beam safety precautions ........................................ 1

Exploded view (cabinet and chassis) ............................... 1

Parts list ........................................................................... 2

IC block diagram and description ..................................... 3

Wiring Connectgion .......................................................... 5

Schematic diagram .......................................................... 6

Wiring diagram (CD Main) ................................................ 8

Wiring diagram (Display) .................................................. rear

Summary of Contents for CDP-990

Page 1: ...DUCT CODE No 164 098 05 990 XE 164 098 06 990A XE 164 098 07 990B SP CONTENTS Specifications Top Laser beam safety precautions 1 Exploded view cabinet and chassis 1 Parts list 2 IC block diagram and description 3 Wiring Connectgion 5 Schematic diagram 6 Wiring diagram CD Main 8 Wiring diagram Display rear ...

Page 2: ... 1 LASER BEAM SAFETY PRECAUTIONS Pickup that emits a laser beam is used on this CD section EXPLODED VIEW 1 3 4 6 72 14 15 16 17 7 5 71 9 10 11 2 8 Y01 Y02 Y01 Y02 ...

Page 3: ...565 BUTTON SET R PLAYMODE 5 645 063 8541 BUTTON FUNCTION CLEAR TRANS ABS 6 645 057 5600 CD DOOR SPRING STEEL 7 645 063 8497 CABINET TOP 8 645 057 7451 KNOB OPEN DOOR 9 645 057 5402 CD DOOR LOCKER 10 645 057 5426 CD DOOR LOCK SPRING STEEL 11 645 057 5594 RUBBER CUSHION FOR CD MECHA 14 645 057 5235 BATT CONTACT SPRING 15 645 057 5310 BATT LID 16 645 057 4993 ASSY CABINET BOTTOM 17 645 057 5587 CD ME...

Page 4: ...TGU DCC2 FEBIAS EQC 72 73 64 65 62 66 67 78 68 69 70 77 75 74 31 32 76 1 3 4 14 15 12 13 18 16 11 10 8 9 39 80 38 5 24 23 22 44 45 41 43 42 60 61 54 52 49 48 56 47 46 59 2 26 27 25 57 51 50 34 35 36 37 30 28 29 21 53 58 DCC1 GC1O GC1I CH1O CH1I MUTEI RRC CH2O CH2I GC2I GC2O FRSH FS3 FGD FLB FE2 TZC ATSC MCK MDATA MLT RESET ISTAT LOCK TRCNT WDCH TE1 FE1 RF Amp Focus Error Amp FE BIAS Adjustment Tra...

Page 5: ... P0 1 SO P0 2 SI Basic Timer Watch Timer IC401A S3C70F4X11 Microcntroller CNTVOL 65 EFMI 4 2 DPFIN 3 1 DPFOUT DPDO 71 72 74 75 69 SMEF SMON SMDP SMDS LOCK 8 7 XOUT XIN 36 37 35 68 67 MDAT MCK MLT TRCNT ISTAT 60 61 62 64 XTALSEL FOK CDROM TEST1 6 DATX 18 19 RCHOUT LCHOUT 21 VREFH1 16 VREFL1 23 79 66 76 13 11 10 EMPH LRCHI ADATAI BCKI BCKO ADATAO LRCHO 28 SQCK 29 SQDT 32 SDAT 31 25 SBCK S0S1 EFM PHA...

Page 6: ...G CONNECTION IC601A FAN7000D Power OP AMP IC BLOCK DIAGRAM DESCRIPTION 1 2 4 3 5 6 7 8 9 10 POWER SAVE SWITCH CTL MUTE CTL REF REF REF REF PS INA GND INB REF VCC OUTB GND OUTA MUTE FAN7000D Low Power Amplifier ...

Page 7: ... 7 6 SCHEMATIC DIAGRAM This is a basic schematic diagram ...

Page 8: ... 8 WIRING DIAGRAM CD MAIN A SIDE B SIDE ...

Page 9: ...SANYO Electric Co Ltd Osaka Japan Jun 03 BB Printed in Japan WIRING DIAGRAM DISPLAY ...

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