Sony XR-C8200 Service Manual Download

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MICROFILM

SERVICE MANUAL

FM/AM CASSETTE CAR STEREO

US Model

Model Name Using Similar Mechanism

NEW

Tape Transport Mechanism Type

MG-25D-136

SPECIFICATIONS

XR-C8200

Dolby noise reduction manufactured under license
form Dolby Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol

are trade-

marks of Dolby Laboratories Licensing Corporation.

For RM-X2S (Remote Commander),
please refer to RM-X2S/X3S Service
Manual (9-960-039-

∏

) previously issued.

Summary of Contents for XR-C8200

Page 1: ... Type MG 25D 136 SPECIFICATIONS XR C8200 Dolby noise reduction manufactured under license form Dolby Laboratories Licensing Corporation DOLBY and the double D symbol a are trade marks of Dolby Laboratories Licensing Corporation For RM X2S Remote Commander please refer to RM X2S X3S Service Manual 9 960 039 previously issued ...

Page 2: ...MAIN Section 25 6 3 Schematic Diagram MAIN Section 29 6 4 Printed Wiring Boards PANEL Section 33 6 5 Schematic Diagram PANEL Section 35 7 EXPLODED VIEWS 41 8 ELECTRICAL PARTS LIST 44 Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to ap...

Page 3: ... 3 SECTION 1 GENERAL This section is extracted from instruction manual ...

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Page 8: ...NEL ASS Y Note Follow the disassembly procedure in the numerical order given SECTION 2 DISASSEMBLY 1 claw 3 cover ass y 2 three claws 1 claw 4 front panel ass y 3 Push the bearing L 2 Push the bearing R 1 Push the button OPEN ...

Page 9: ...Y MECHANISM DECK MG 25D 136 5 claw 4 two claws 1 screw PTT2 6 8 6 sub panel ass y 2 two screws PTT2 6 8 3 two screws PTT2 6 8 3 flexible flat cable CN231 4 mechanism deck MG 25D 136 1 two screws 2 6 6 2 connector CN201 ...

Page 10: ...ulator 3 main board 1 ground point screw 2 two ground point screws 1 connector CN302 6 two screws PTT2 6 8 2 screw PTT2 6 8 3 cord with connector SUB w out 4 four screws PTT2 6 8 5 three screws PTT2 6 8 7 screw PTT2 6 8 8 heat sink ...

Page 11: ...bending the claw 6 Fit projection on D part 4 Fit claw on B part 3 Put the housing under A part 5 Fit projection on C part 1 Install the catch to the hanger 2 Install the hanger onto two claws of the housing 7 Holder the hanger by bending the claw hanger housing 2 Move the arm suction in the arrow direction and fit on projection 1 Fit the arm suction on the shaft projection ...

Page 12: ...A shaft B 2 Fit the lever LDG B on shafts A and B and install it 3 type E stop ring 2 0 gear LDG D 5 gear LDG FT 6 polyethylene washer 2 tension spring LD 2 2 tension spring LD 1 gear LDG FB lever LDG A hole hole 4 Align hole in the gear LDG D with hole the lever LDG A 3 Move the lever LDG B in the arrow direction 1 ...

Page 13: ... 13 2 guide C 1 three claws GUIDE C ...

Page 14: ... mode function In the test mode FM Auto Scan Stop Level and AM Auto Scan Stop Level adjustments can be performed easier than it in ordinary procedure Set the Test Mode 1 Set the power select switch S501 is A ON position 2 Turn ON the regulated power supply All LEDs on the set lights up and the clock is displayed Note Press the OFF button if the clock is not displayed 3 Push the preset 4 button 4 P...

Page 15: ...e 14 2 Push the SOURCE button and set to FM Display 3 Adjust with the volume RV2 on TU11 so that the FM indi cation turns to FM0 indication on the display window But in case of already indicated FM0 turn the RV2 so that put out light 0 indication and adjustment Display Adjustment Location See page 17 TUNER SECTION 0 dB 1µV Cautions during repair When the tuner unit is defective replace it by a new...

Page 16: ...ing dB output channel L CH L CH A B R CH L CH Adjust RV4 on TU11 for minimum reading R CH R CH C D L CH R CH Adjust RV4 on TU11 for minimum reading AM Auto Scan Stop Level Adjustment Setting SOURCE MODE button AM Procedure 1 Set to the test mode See page 14 2 Push the SOURCE button and set to FM 3 Push the MODE button and set to AM Display 4 Adjust with the volume RV1 on TU11 so that the AM indi c...

Page 17: ...tment SET UPPER VIEW RV1 AM Auto Scan Stop Level Adjustment RV2 FM Auto Scan Stop Level Adjustment RV4 FM Stereo Separation Adjustment TU11 RV261 RV251 R CH L CH Dolby Level Adjustment R CH L CH SET BOTTOM VIEW TP DOLBY Dolby Level Adjustment ...

Page 18: ...voltage detection input from the FM AM tuner unit TU11 48 DSTSEL1 I Destination setting terminal fixed at L 49 DSTSEL0 I Destination setting terminal fixed at H 50 SD IN I Station detector detect input from the FM AM tuner unit TU11 Stop level for SEEK BTM etc is determined SD is present at input of H 51 ST MONO I O 52 to 54 NIL I Not used fixed at L 55 AVDD Power supply terminal 5V for A D conver...

Page 19: ...put to the tuner controller IC101 and SONY bus interface IC571 L bus on 21 SYSRST O Reset signal output to the tuner controller IC101 and SONY bus interface IC571 L reset 22 AMPON O Standby control signal output to the power amplifier IC701 L standby 23 Not used open 24 NCO O Not used open 25 PW ON O Main system power supply on off control signal output to the BA3918 IC601 H power on 26 ILLON O 27...

Page 20: ...etected at auto music sensor L music is present H music is not present 57 DIMMER O Dimmer control signal output terminal 58 AD ON O Power supply on off control signal output for the A D converter L power on 59 TIRIND O LED drive signal output for the TIR indicator L LED on Not used open 60 RESET I System reset signal input from the reset signal generator IC551 and reset switch S551 L is input for ...

Page 21: ...Setting terminal for the key function select fixed at L 79 KEYSEL1 I Setting terminal for the key function select fixed at L 80 NIL I Not used fixed at L Key input terminal A D input OFF SOURCE 0 MODE SOUND SHIFT 1 2 3 4 keys input LSW700 to LSW710 1 loading tape operation motor control MODE TERMINAL LM LOD pin L H L H LM EJ pin L L H H STOP LOADING FORWARD EJECT REVERSE BRAKE ...

Page 22: ... 22 3 6 Vp p 139 ns Waveforms MAIN BOARD 1 IC91 º X0 2 IC101 OSCIN 4 6 Vp p 125 ns 3 IC501 º X_IN 3 8 Vp p 200 ns 4 IC501 XT_IN 3 Vp p 31 ns ...

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Page 26: ...PASS AMP WAVEFORM COMP SW4 REFERENCE CURRENT CIRCUIT WAVEFORM COMP SW5 BUFFER AMP 11 10 9 12 14 13 15 16 1 2 4 5 3 6 7 8 GATE PULSE 2 GATE PULSE 1 VCC GND IFAGC BIAS1 AF IN BIAS2 PHASE HOLD GND HP IF IN AFAGC IFDET VCC VTH GATE WF AFOUT PHASE DET PRESCALER MAIN COUNT IF COUNT CTL 20BIT COUNT SHIFT REGISTER LATCH REFERENCE DIVIDER I O CTL 1 2 4 5 6 7 9 10 20 18 17 16 15 14 13 12 11 19 XIN CE CK DA ...

Page 27: ...W INSW NRSW NRMODE MSOUT DGND MSTC G1FB IC301 CXA1946BQ T6 37 GAIN12 38 GAIN11 39 IN14 40 IN13 41 IN12 42 IN11 INPUT SW 36 GAIN134 LOUD VOLUME 8dB STEP VOLUME 1dB STEP TONE FADER 35 LDLC1 34 LDHC1 33 INAO1 32 VRIN1 31 VOUT1 30 TIN1 29 TCLC1 28 TCLC11 27 TCLC12 26 TCO1 25 FDIN1 24 FNTO1 23 REO1 VCTBUFF VCTBUFF VCTBUFF LATCH CONTROL LATCH 1 GAIN234 LOUD VOLUME 8dB STEP VOLUME 1dB STEP TONE FADER 2 L...

Page 28: ... INH 2X1 2X3 2XCOM 2X2 IC382 CXA1846N IC552 RN5VD23AA TL 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10 1dB STEP VOLUME 8dB STEP VOLUME 1dB STEP VOLUME 8dB STEP VOLUME VCT BUFFER LATCH SHIFT REGISTER LATCH CONTROL ZC DET INP 1 INN 1 VCT 1 INAO 1 VRIN 1 OUT 1 N C GND VCT VCC INP 2 INN 2 VCT 2 INAO 2 VRIN 2 OUT 2 CE DATA CLK INIT 1 2 3 4 5 VREF CD NC OUT VDD GND IC571 BA8270F E2 1 2 3 4 5 6 7 8 ...

Page 29: ... 40 IC601 BA3918 V3 OVER VOLTAGE PROTECT REGULATOR 1 2 3 4 5 6 7 8 9 10 12 11 NC MODE2 MODE1 STB VDD AMP VCC ANT COM AM FM GND ...

Page 30: ...l ass y 1 1 7 6 5 4 24 1 MG 25D 136 3 15 2 1 X 3373 362 1 COVER ASSY 2 1 776 207 11 CORD WITH CONNECTOR POWER 3 3 919 171 01 SCREW 2 6X6 C TIGHT 4 X 3373 376 1 BRACKET GEAR ASSY 5 3 011 170 01 GEAR HOLDER 6 3 341 752 11 WASHER POLYETHYLENE 7 3 953 235 31 DAMPER OIL 8 3 913 076 01 SPRING C DOOR TORSION 9 3 010 993 11 PLATE C DOOR LIGHT GUIDE 10 3 010 996 01 BUTTON EJECT 6 11 1 665 379 11 SUB BOARD ...

Page 31: ... 3 010 983 51 BUTTON OPEN 57 3 010 997 01 SPRING OPEN 58 3 010 982 01 BUTTON SOUND 59 3 010 981 01 BUTTON OFF 60 3 010 980 01 BUTTON 10 KEY r 1 2 3 4 5 6 7 8 9 10 61 3 011 460 01 BUTTON LIST DSPL LIST 62 3 023 221 01 ILLUMINATOR LCD 63 3 023 162 01 PLATE LCD LIGHT GUIDE 64 3 023 163 01 HOLDER LCD 65 3 010 998 01 SPRING BEARING 66 3 010 999 01 BEARING L 67 3 011 000 01 BEARING R 68 3 010 977 11 PAN...

Page 32: ...RING LD 1 TENSION 155 3 020 540 01 SPRING LD 2 TENSION 156 3 020 542 01 GEAR LOADING FT 157 3 341 753 11 WASHER POLYETHYLENE 158 3 020 533 01 HOUSING 159 3 020 532 01 ARM SUCTION 160 3 020 534 01 HANGER 161 3 933 346 01 CATCHER 162 3 933 344 01 GUIDE C 163 3 014 798 01 SCREW HEAD SPECIAL 164 3 364 151 01 WASHER 165 X 3375 625 1 CHASSIS SV ASSY D 166 3 017 302 01 BELT 25 167 3 936 853 01 FLYWHEEL F...

Page 33: ...19 987 45 DIODE CL 155Y PG CD LED773 8 719 033 14 DIODE CL 170PG CD T LED774 8 719 033 13 DIODE CL 170Y CD T SWITCH LSW700 1 762 620 11 SWITCH KEY BOARD WITH LED OFF LSW701 1 762 620 11 SWITCH KEY BOARD WITH LED SOURCE LSW702 1 762 620 11 SWITCH KEY BOARD WITH LED 0 LSW703 1 762 620 11 SWITCH KEY BOARD WITH LED MODE LSW704 1 762 620 11 SWITCH KEY BOARD WITH LED LSW705 1 762 620 11 SWITCH KEY BOARD...

Page 34: ... CERAMIC CHIP 22PF 5 50V C12 1 126 933 11 ELECT 100uF 20 16V C13 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C14 1 126 933 11 ELECT 100uF 20 16V C15 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C16 1 124 584 00 ELECT 100uF 20 10V C17 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C19 1 126 301 11 ELECT 1uF 20 50V C20 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C31 1 163 986 00 CERAMIC CHIP 0 027uF 10 25V C32 1 12...

Page 35: ...10 16V C367 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C368 1 126 157 11 ELECT 10uF 20 16V C371 1 126 157 11 ELECT 10uF 20 16V C372 1 126 157 11 ELECT 10uF 20 16V C373 1 163 251 11 CERAMIC CHIP 100PF 5 50V C381 1 164 232 11 CERAMIC CHIP 0 01uF 50V C383 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C384 1 124 584 00 ELECT 100uF 20 10V C385 1 164 232 11 CERAMIC CHIP 0 01uF 50V C386 1 124 234 00 ELECT 22uF ...

Page 36: ...719 991 65 DIODE SB02W03C D71 8 719 422 49 DIODE MA8056 L D202 8 719 422 97 DIODE MA8091 M D203 8 719 404 49 DIODE MA111 D501 8 719 400 20 DIODE MA152WA D521 8 719 404 49 DIODE MA111 D554 8 719 105 99 DIODE RD6 2M B1 D556 8 719 991 65 DIODE SB02W03C D557 8 719 404 49 DIODE MA111 D561 8 719 404 49 DIODE MA111 D562 8 719 105 99 DIODE RD6 2M B1 D563 8 719 105 99 DIODE RD6 2M B1 D564 8 719 400 20 DIOD...

Page 37: ...94 TRANSISTOR 2SK1657 T1B RESISTOR R11 1 216 049 11 RES CHIP 1K 5 1 10W R12 1 216 037 00 METAL CHIP 330 5 1 10W R13 1 216 073 00 METAL CHIP 10K 5 1 10W R14 1 216 073 00 METAL CHIP 10K 5 1 10W R15 1 216 295 00 SHORT 0 R16 1 216 073 00 METAL CHIP 10K 5 1 10W R17 1 216 073 00 METAL CHIP 10K 5 1 10W R18 1 216 296 00 SHORT 0 R19 1 216 296 00 SHORT 0 R32 1 208 518 61 RES CHIP 22K 2 1 10W R35 1 216 659 1...

Page 38: ... 5 1 10W R505 1 216 081 00 METAL CHIP 22K 5 1 10W R506 1 216 097 00 RES CHIP 100K 5 1 10W R507 1 216 097 00 RES CHIP 100K 5 1 10W R508 1 216 097 00 RES CHIP 100K 5 1 10W R510 1 216 097 00 RES CHIP 100K 5 1 10W R511 1 216 097 00 RES CHIP 100K 5 1 10W R512 1 216 049 11 RES CHIP 1K 5 1 10W R513 1 216 081 00 METAL CHIP 22K 5 1 10W R514 1 216 295 00 SHORT 0 R515 1 216 081 00 METAL CHIP 22K 5 1 10W R516...

Page 39: ...11 RES ADJ CARBON 10K SWITCH S501 1 571 478 11 SWITCH SLIDE POWER SELECT S541 1 762 108 11 SWITCH PUSH 1 KEY NOSE DET S551 1 692 431 21 SWITCH TACTILE RESET TUNER TU11 A 3282 029 A TUNER UNIT TUX 006 2 E VIBRATOR X91 1 579 373 11 VIBRATOR CRYSTAL 7 2MHz X101 1 767 459 21 VIBRATOR CERAMIC 8MHz X501 1 767 460 21 VIBRATOR CERAMIC 5MHz X502 1 579 886 21 VIBRATOR CRYSTAL 32 768kHz MAIN SUB 1 665 379 11...

Page 40: ...1 CASE ASSY XR for FRONT PANEL PARTS FOR INSTALLATION AND CONNECTIONS 501 3 009 613 21 FRAME 502 3 914 406 01 SUPPORT ND FITTING 503 X 3370 076 1 SCREW ASSY U KEY FITTING 504 3 934 325 01 SCREW K 5X8 TAPPING 505 3 012 213 41 COLLAR 506 1 776 207 11 CORD WITH CONNECTOR POWER 507 1 775 543 11 CORD GROUND 508 X 3373 432 1 BRACKET ASSY for RM X2S 501 502 503 504 505 506 507 508 Ref No Part No Descript...

Page 41: ... 52 XR C8200 Sony Corporation Personal Mobile Communication Company 9 925 696 11 98A0519 1 Printed in Japan 1998 1 Published by Quality Assurance Dept ...

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