JVC KD-S8R, Service Manual

Page 1: ...8R Area Suffix E Continental Europe EX Central Europe This service manual is printed on 100 recycled paper KD S8R is a change model of KD S777 Additionally please refer to KD S777 service manual issue No 49542 because the service manual is a comparison table with KD S777 KD S8R COMPACT DIGITAL AUDIO ...

Page 2: ...able Sensitivity 11 3 dBf 1 0 µV 75 Ω 50 dB Quieting Sensitivity 16 3 dBf 1 8 µV 75 Ω Alternate Channel Selectivity 400 kHz 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 30 dB Capture Ratio 1 5 dB MW Tuner Sensitivity 20 µV Selectivity 35 dB LW Tuner Sensitivity 50 µV CD PLAYER SECTION Type Compact disc player Signal Detection System Non contact optical pickup semiconductor laser N...

Page 3: ...L R REAR L R TUL R CH L R POWER AMP IC301 LA13158A LINE OUT CJ301 J1 E VOL IC161 TEA6320T BUFFER IC801 HD74HC126FP CD L R CD LPF IC581 NJM4565M VOL CL VOL DA VOL CE SYSTEM CONTROLLER IC701 CP601 CP691 ENC 1 2 VOLUME JOG JS690 REMOCON KEY0 2 S1 S52 COM1 3 LCDDI LCDCLK LCDCE REMOTO CONTROL RECEIVER IC680 RPM6938 SV4 KEY MATRIX S601 S620 LCD DRIVER IC691 LC75823E LCD1 QLD0105 001 CN901 Block diagram ...

Page 4: ...10 16 10 16 4 7K 0 UN2111 UN2211 UN2211 VMC0334 001 QNN0170 001 1 50 1 50 10K 10K 2SD601A 2SD601A 0 022 0 01 560P 47P 82P 47 10 0 47 50 1K UN2211 1 50 0 22 50 47 10 2 2 50 2 2 50 2 2 50 1 50 10K 4 7u QMF021 100 J1 1 5K 2SD601A 2SC3661 2 2k 3 3K 3 3K 22k 47K MA152WK 220 10 1k 1k 0 001 0 047 47K 47 6 3 47K 47K 100 100k 100k 10k 100 22k 0 1 QAX0406 001 27P 27P 390 0 01 2SD601A 15K 4 7k 4 7k 4 7k 470 ...

Page 5: ...47P 100 6 3 0 01 2700P 0 01 0 033 10K 1 5K 15K 3300P 560P 100 6 3 0 01 3 3K 0 047 RF 0 047 0 047 0 047 0 01 100 6 3 100 6 3 10K 1 50 0 01 100 6 3 0 01 100 6 3 4 7uH 0 01 4 7uH 100 6 3 100 6 3 2SB1322 24K 22 16 4 7 25 20K 5 6K 2 4K 5 6K 47K 47K 100K 47K 100K 47K 4 7 25 100 10 100 6 3 DSK10C 24K 820P 820P 1 5K 12K 1 5K 33K 33K 12K 120P 120P TA2109F 100 6 3 27K 33K 100 6 3 0 1 0 1 0 01 220 10 6 8K 3 ...

Page 6: ...01 1 2K 820 3 9K 2 7K 820 820 1 2K 1 8K 2 7K 1 8K 1 2K 820 2 2k 1 8K RPM6938 SV4 560 2 7K 10K MA152WK MA152WK MA152WA MA152WA 680 680 510 390 680 270 390 680 510 510 270 510 270 510 270 510 390 390 220 220 680 680 4 7 6 3 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 COM1 COM2 COM3 LCDDA LCDCL LCDCE REMOCON 10V KEY0 ENC1 KEY0 LCDCL KEY2 KEY1 ACC5V ...

Page 7: ... 17 16 19 56 57 53 61 18 64 52 59 66 54 60 21 26 26 41 42 43 46 7 43 13 14 23 24 33 32 36 37 35 28 34 62 55 20 58 65 22 25 40 63 31 10 12 11 15 LCD1 Front board Main board 38 26 A 39 Exploded view of general assembly and parts list Block No M M M 1 ...

Page 8: ... 1 22 FSXK3003 005 VOL KNOB 1 JOG DIAL 23 FSXP3063 001 DETACH BUTTON 1 24 FSKW3002 012 COMP SPRING 1 FOR DETACH BUTT 25 FSJC1049 001 REAR COVER 1 26 VKZ4777 001 MINI SCREW 5 FRONT REAR 28 FSYN3159 D005 NAME PLATE 1 30 CD MECHA 1 TN CCD1001Z 31 QMFZ021 100 J1 FUSE A 1 32 QNZ0442 001 RUBBER CONNE 1 33 FSYH3020 001 LCD CASE 1 34 FSKS3019 001 LENS CASE 1 35 FSJK3025 001 LCD LENS 1 36 FSYH4074 001 LIGH...

Page 9: ...M 59 FSJK3026 001 CD LENS 1 60 FSYH4036 053 SHEET 1 D FUNC BUTTON 61 FSYH4036 058 SHEET 1 SCM BUTTON 62 E406709 001 CAUTION LABEL 1 63 VMA4652 001SS EARTH PLATE 1 64 FSYH4036 061 SHEET 1 65 FSYH4036 062 SHEET 1 66 GE40112 001A LIGHT COVER 1 LCD 1 QLD0106 001 LCD MODULE 1 General assembly ...

Page 10: ...05 48 43 50 41 42 47 46 103 30 49 49 31 d 112 55 56 47 107 131 36 107 107 d 38 32 54 34 33 130 106 29 108 106 46 135 104 107 40 63 39 a 51 52 109 132 35 37 86 113 113 134 87 80 117 92 84 54 78 c 79 88 93 22 22 89 62 81 82 85 83 114 115 116 102 101 108 100 133 57 CD mechanism assembly and parts list Block No M M M 2 Grease G 31SA G 31SA Bottom side RX 405 ...

Page 11: ...5T S L ARM SPRING 1 20 30310149T REAR DAM BKT Z 1 22 30310151T HUNG UP SP FZ 2 23 30310129T HUNG UP SP R 2 29 30300510T PU GEAR B 1 30 T T BASE Z 1 31 TURN TABLE Z 1 32 30310544T F M BASE Z 1 33 30310547T FD GR BLK Z 1 34 FD GR AZ 1 35 FD GR CZ 1 36 30310546T PU GUIDE Z 1 37 FD SCREW Z 1 38 30310533T THRUST SPR M 1 39 30310548T PU M NUT Z 1 40 30310512T NUT PUSH SPR PL 1 41 30310558T CLP ARM Z 1 4...

Page 12: ... P SPRING R 1 90 30311123T SW PCB 1 91 30311124T SW ACTUATOR 1 92 30311129T LDG BELT 1 93 30311140T FRONT BRKT J 1 100 9C0620503T C B TAP SCREW 2 M2X5 101 9C2020401T C SCREW TS G 5 M2X4 102 9C4320403T C B TAP SCREW 4 M2X4 103 9C0117223T SCREW 2 M1 7X2 2 104 9C4217703T C TAP SCREW S3 1 M1 7X7 105 9C0320201T C TAP SCREW S3 1 M2X2 106 9C4920013T C TAP SCREW S3 2 M2X10 107 9C4920603T C TAP SCREW B3 4 ...

Page 13: ...Item Parts number Parts name Area A Parts list Q ty Description Block No M2MM 134 303111302T ROLLER SHAFT 1 NO 114 115 303111302T ROLLER SHAFT 1 NO 83 85 87 135 303105502T T T BASE ASSY 1 NO 30 46 47 CD mechanism ...

Page 14: ... 314 NCB21EK 104X C CAPACITOR C 315 NCB21EK 104X C CAPACITOR C 322 NCS21HJ 391X C CAPACITOR C 332 NCS21HJ 391X C CAPACITOR C 342 NCS21HJ 391X C CAPACITOR C 352 NCS21HJ 391X C CAPACITOR C 501 QERF1AM 227ZM E CAPACITOR 220MF 20 10V C 502 NCB21HK 103X C CAPACITOR C 503 QEKJ1CM 226Z E CAPACITOR 22MF 20 16V C 521 NCB21HK 103X C CAPACITOR C 522 NCB21HK 103X C CAPACITOR C 523 NCB21EK 103X C CAPACITOR C 5...

Page 15: ...U 15 DIODE D 912 CRS03 W SB DIODE D 953 MA152WK X SI DIODE IC 71 SAA6579T X IC IC161 TEA6320T X IC IC301 HA13158A IC IC501 LA6567H X IC IC521 TA2109F X IC IC541 TC9462F IC IC581 NJM4565M WE IC IC701 UPD178078GF 525 IC IC961 BA4905 V3 IC J 1 QNZ0009 001 CAR ANT JACK J 301 QNN0170 001 PIN JACK REEL L 1 QQL244J 4R7Z INDUCTOR L 541 QQL244J 4R7Z INDUCTOR L 542 QQL244J 4R7Z INDUCTOR L 701 QQL244J 4R7Z I...

Page 16: ...ISTOR R 533 NRSA02J 682X MG RESISTOR R 534 NRSA02J 473X MG RESISTOR R 541 NRSA02J 472X MG RESISTOR R 542 NRSA02J 472X MG RESISTOR R 543 NRSA02J 472X MG RESISTOR R 544 NRSA02J 472X MG RESISTOR R 545 NRSA02J 103X MG RESISTOR R 546 NRSA02J 103X MG RESISTOR R 547 NRSA02J 473X MG RESISTOR R 548 NRSA02J 683X MG RESISTOR R 549 NRSA02J 474X MG RESISTOR R 550 NRSA02J 333X MG RESISTOR R 551 NRSA02J 103X MG ...

Page 17: ...ESISTOR R 801 NRSA02J 104X MG RESISTOR R 802 NRSA02J 104X MG RESISTOR R 803 NRSA02J 104X MG RESISTOR R 807 NRSA02J 104X MG RESISTOR R 809 NRSA02J 104X MG RESISTOR R 891 NRSA02J 473X MG RESISTOR R 892 NRSA02J 102X MG RESISTOR R 901 NRSA02J 222X MG RESISTOR R 902 NRSA02J 473X MG RESISTOR R 903 NRSA02J 0R0X MG RESISTOR R 905 NRSA02J 472X MG RESISTOR R 906 NRSA02J 103X MG RESISTOR R 907 QRZ0125 470X C...

Page 18: ...J 392X MG RESISTOR R 614 NRSA02J 103X MG RESISTOR R 616 NRSA02J 821X MG RESISTOR R 617 NRSA02J 821X MG RESISTOR R 618 NRSA02J 122X MG RESISTOR R 619 NRSA02J 182X MG RESISTOR R 620 NRSA02J 272X MG RESISTOR R 631 NRSA02J 271X MG RESISTOR R 632 NRSA02J 271X MG RESISTOR R 633 NRSA02J 271X MG RESISTOR R 634 NRSA02J 271X MG RESISTOR R 635 NRSA02J 271X MG RESISTOR R 636 NRSA02J 271X MG RESISTOR R 637 NRS...

Page 19: ...KD S8R 3 14 P4 A2 3 A17 P4 A12 A14 P3 Packing materials and accessories parts list Block No M M M 3 Block No M M M 4 A1 A16 A13 A4 KIT1 A5 A9 P5 P2 P2 ...

Page 20: ...A 2 FSUN3117 322 INST BOOK 1 A 3 FSUN3117 T482 INSTALL MAUNAL 1 FSUN3117 T452 INSTALL MAUNAL 1 FSUN3117 T212 INSTALL MAUNAL 1 A 4 LV40978 001A CAUTION SHEET 1 A 5 VKZ4027 202 PLUG NUT 1 A 6 VKH4871 001SS MOUNT BOLT 1 A 7 VKZ4328 001 LOCK NUT 1 A 8 WNS5000Z WASHER 1 A 9 FSKL4010 002 HOOK 2 A 12 FSJB3001 30C HARD CASE 1 A 13 FSKM2004 202 MOUNTING SLEEVE 1 A 14 QAM0175 001 POWER CORD 1 WITH TEL MUTE ...