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JVC KD-SC800 Schematic Diagrams
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SCHEMATIC DIAGRAMS
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
CD RECEIVER
KD-SC800
CD-ROM No.SML200303
KD-SC800
COPYRIGHT
2003 VICTOR COMPANY OF JAPAN, LTD.
Area suffix
J ------------ Northern America
2-1
2-2
2-5~7
KD-SC800
No.49791SCH
2003/03

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Summary of Contents for JVC KD-SC800

  • Page 1 KD-SC800 SCHEMATIC DIAGRAMS CD RECEIVER KD-SC800 CD-ROM No.SML200303 Area suffix J ------------ Northern America KD-SC800 Contents Block diagram Standard schematic diagrams Printed circuit boards 2-5~7 No.49791SCH COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD. 2003/03...
  • Page 2 KD-SC800 Safety precaution Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an...
  • Page 3 KD-SC800 Block diagram FRONT R FRONT L J931 L-CH FM/AM LINE OUT R-CH REAR L TUNER REAR R SW1,SW2,PSW FM/AM FMEO LM,MSW FMOSC AMEO DMO,FMO IC351 SPINDLE+ IC301 CDON IC521 TRO,FOO SPINDLE- MONO OUT LF POWER CD-RW E.VOL POSITION SET...
  • Page 4 KD-SC800 KD-SC800 Standard schematic diagrams Main amplifier section IC351 LA47505 QAU0281-001 C351 R351 0.33 4.7u R201 2.7K C203 1/50 R352 C352 R101 2.7K 0.33 C103 1/50 0.1/50 R302 C346 2.2/50 0.22/50 C347 CH.L C301 4.7/25 C304 C305 UN2211-X 0.22 0.033...
  • Page 5 KD-SC800 CD servo control section R564 FEED- R562 8.2K FEED+ R592 R595 FEED- FEED- C592 R563 4.7K R594 R591 C593 CD.L R593 C561 120p FEED+ FEED+ 4.7/25 R566 47/6.3 8.2K Q561 2SB1322/RS/-T SPINDLE- SPINDLE+ B562 R519 D561 SPINDLE- SPINDLE- D564...
  • Page 6 KD-SC800 KD-SC800 LCD & Key control section EN601 IC602 QSW0793-001 RPM6938-SV4 CN601 NNZ0087-001 LCD1 ACC5V QLD0253-001 ENC1 ENC2 R671 LCDCE DATA R672 LCDDA R673 Main amplifier LCDCL KEY2 section CN701 KEY1 KEY0 LEDB LEDR R651 2.2K R615 R605 R604 R603...
  • Page 7 KD-SC800 Printed circuit boards Main board Forward side C964 IC961 J931 C960 C970 L961 R965 B961 C994 J771 CN901 C401 D963 D994 C914 C963 D962 B354 B962 D960 Q964 R473 C961 R474 R373 C962 R374 Q963 B355 R961 C301 C976...
  • Page 8 KD-SC800 Main board Reverse side CN901 C964 J771 R914 IC961 C972 C371 C914 C772 C962 D960 C372 R476 B355 B354 R961 B351 C961 R472 C963 C401 C301 C356 C966 J931 C365 C968 C965 Q977 C969 C373 C976 D977 C977 R971...
  • Page 9 KD-SC800 Front board Forward side D625 D619 S618 D622 S614 IC602 R603 S603 R602 R604 S606 D620 R605 R615 S605 EN601 D606 D621 S607 S604 S608 D695 S615 S617 S602 R609 D614 D610 R608 S610 D611 S612 S616 S609 D613...
  • Page 10 KD-SC800 VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.49791SCH) 2003/03...

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Sml200303