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SERVICE MANUAL
CD RECEIVER
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.
This service manual is printed on 100% recycled paper.
COPYRIGHT
KD-S8R
KD-S8R
2000 VICTOR COMPANY OF JAPAN, LTD.
KD-S8R
COMPACT
DIGITAL AUDIO
Area Suffix
E ------ Continental Europe
EX ---- Central Europe
No.49572
Sep. 2000

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Summary of Contents for JVC KD-S8R

  • Page 1 DIGITAL AUDIO Area Suffix E ------ Continental Europe EX ---- Central Europe 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. No.49572 This service manual is printed on 100% recycled paper.
  • Page 2: Audio Amplifier Section

    SPECIFICATIONS AUDIO AMPLIFIER SECTION CD PLAYER SECTION Maximum Power Output: Type: Compact disc player Front: 40 W per channel Signal Detection System: Non-contact optical Rear: 40 W per channel pickup (semiconductor laser) Continuous Power Output (RMS): Number of channels: 2 channels (stereo) Front: 16 W per channel into 4 Ω, 40 Hz Frequency Response: 5 Hz to 20,000 Hz to 20,000 Hz at no more than 0.8%...
  • Page 3 CD Mechanism ENC 1,2 VOLUME JOG CD PICKUP UNIT MECHA. SWITCH SYSTEM JS690 CONTROLLER SW1~4 IC701 REMOCON SPINDLE/FEED REMOTO CONTROL IC71 VOL CL MOTOR RECEIVER SAA6579T-X VOL DA IC680 SPINDLE VOL CE RPM6938-SV4 FEED CD LPF TRACKING DATA IC581 LOADING MOTOR FOCUS KEY0~2 NJM4565M...
  • Page 4: Standard Schematic Diagrams

    100k R802 MEM-IN 100k R708 R810 R707 CH.L R726 R805 4.7k R721 R727 C801 R728 4.7k R720 0.01 CONT+B R729 4.7k R719 CH.R IC801 HD74HC126FP MEM-IN C709 J801 0.01 QNZ0095-001 CD / MAIN SIGNAL TUNER SIGNAL KD-S8R FSDH3159-005TW 1/3 Note:/S/c/JES/3159.001...
  • Page 5 R526 100K C543 IC541 R549 470K 1/50 TC9462F C541 100/6.3 R548 C545 C526 0.01 R546 R547 100/6.3 C542 0.01 R528 C544 C546 100/6.3 C547 100/6.3 C523 0.01 R527 C525 Q521 0.01 2SB1322 CD / MAIN SIGNAL KD-S8R FSDH3159-005CW 2/3 Note:/s/C/jes/3159.002...
  • Page 6 LCDDA R696 SEG17 D692 S607 S608 S609 S610 S611 S612 S613 S614 MA152WK C698 680P R651 R698 R697 R616 R617 R618 R619 R620 KEY2 680K 1.2K 1.8K 2.7K C697 2.2/20 S615 S616 S617 S618 S619 S620 KD-S8R FSDH3159-005SW 3/3 Note:/s/C/jes/3159.003...
  • Page 7: Exploded View Of General Assembly And Parts List

    KD-S8R Exploded view of general assembly and parts list Block No.
  • Page 8 KD-S8R Parts list ( General assembly ) Block No. M1MM Item Parts number Parts name Q'ty Description Area FSJC1029-404 TOP CHASSIS FSMH3001-202 SIDE PANEL FSKM3011-002 BOTTOM COVER FSMA3004-003 INSULATOR QYSDST2604Z SCREW CHASSIS+MECHA B FSKZ4005-001 SCREW CHASSIS+SIDE PA QYSDST2604Z SCREW CHASSIS+REAR BK...
  • Page 9 KD-S8R Parts list ( General assembly ) Block No. M1MM Item Parts number Parts name Q'ty Description Area FSJK3026-001 CD LENS FSYH4036-053 SHEET D.FUNC BUTTON FSYH4036-058 SHEET SCM BUTTON E406709-001 CAUTION LABEL VMA4652-001SS EARTH PLATE FSYH4036-061 SHEET FSYH4036-062 SHEET GE40112-001A...
  • Page 10: Cd Mechanism Assembly And Parts List

    KD-S8R CD mechanism assembly and parts list Block No. Grease G-31SA G-31SA(Bottom side) RX-405 106 29...
  • Page 11 KD-S8R Parts list ( CD mechanism ) Block No. M2MM Item Parts number Parts name Q'ty Description Area 30310101T FRAME 30310103T DANPER PIN 30310107T UPPER PLATE 30310108T SEL STOP PLATE 30310142T SEL ARM (L)L 30310143T SEL ARM (R)L 30310145T S ARM SPRING(L)
  • Page 12: Parts List

    KD-S8R Parts list ( CD mechanism ) Block No. M2MM Item Parts number Parts name Q'ty Description Area 30311035T FPC HOLDER(Z) 19501403T WIRE CLAMPER 30311037T PICK UP FPC(Z) 30311036T CONNECT.PCB(Z-J 30311038T WIRE (5P-Z) 30311039T WIRE (LD-Z) 30311040T WIRE (FD-Z) 30311041T...
  • Page 13: Parts List ( Cd Mechanism )

    KD-S8R Parts list ( CD mechanism ) Block No. M2MM Item Parts number Parts name Q'ty Description Area 303111302T ROLLER SHAFT NO.114 115 303111302T ROLLER SHAFT NO.83 85 87 303105502T T.T.BASE ASSY NO.30 46 47...
  • Page 14 KD-S8R Electrical parts list ( Main board ) Block No. 01 Item Remarks Item Remarks Parts number Parts name Area Parts number Parts name Area NDC21HJ-5R0X C CAPACITOR C 352 NCS21HJ-391X C CAPACITOR NDC21HJ-100X C CAPACITOR C 501 QERF1AM-227ZM E CAPACITOR...
  • Page 15 KD-S8R Electrical parts list Block No. 01 ( Main board ) Item Remarks Item Remarks Parts number Parts name Area Parts number Parts name Area C 706 QEKJ0JM-107Z E CAPACITOR 100MF 20% 6.3V QNZ0009-001 CAR ANT JACK C 707 NCB21HK-103X...
  • Page 16 KD-S8R Electrical parts list ( Main board ) Block No. 01 Item Remarks Item Remarks Parts number Parts name Area Parts number Parts name Area R 71 NRSA02J-222X MG RESISTOR R 544 NRSA02J-472X MG RESISTOR R 72 NRSA02J-222X MG RESISTOR...
  • Page 17 KD-S8R Electrical parts list ( Main board ) Block No. 01 Item Remarks Parts number Parts name Area R 736 NRSA02J-103X MG RESISTOR R 737 NRSA02J-473X MG RESISTOR R 738 NRSA02J-103X MG RESISTOR R 739 NRSA02J-473X MG RESISTOR R 740...
  • Page 18 KD-S8R Electrical parts list ( Front board ) Block No. 02 Item Remarks Item Remarks Parts number Parts name Area Parts number Parts name Area C 681 NCB21HK-223X C CAPACITOR R 637 NRSA02J-391X MG RESISTOR C 682 NCB21HK-223X C CAPACITOR...
  • Page 19: Packing Materials And Accessories Parts List

    KD-S8R Packing materials and accessories parts list Block No. Block No. KIT1:A5~A9 A2~3,A17 3-14...
  • Page 20: Parts List ( Accessories )

    KD-S8R ( Packing ) Parts list Block No. M3MM Item Parts number Parts name Q'ty Description Area FSPE3004-092 CARTON FSPH1018-002 PAPER CUSHION VPE3005-064 POLY BAG FOR SET QPA01703505P POLY BAG FOR INST.BOOK QPA00801205 POLY BAG FOR SCREW KIT Parts list ( Accessories ) Block No.

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