JVC KD-G120 Schematic Diagrams
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Also See for KD-G120:
- Instructions manual (75 pages) ,
- Service manual (63 pages) ,
- Installation & connection manual (4 pages)
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SCHEMATIC DIAGRAMS
KD-G120,KD-G120R,KD-G123
KD-G124,KD-G125,KD-G126
KD-G161,KD-G162
KD-G126
KD-G161
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Contents
Block diagram
(For KD-G120,KD-G120R,KD-G123,KD-G124,KD-G125 and KD-G126)
Standard schematic diagrams
Block diagram
(For KD-G161 and KD-G162)
Standard schematic diagrams
Printed circuit boards
CD RECEIVER
CD-ROM No.SML200512
KD-G120
KD-G123
KD-G125
KD-G161
(For KD-G120,KD-G120R,KD-G123,KD-G124,KD-G125 and KD-G126)
(For KD-G161 and KD-G162)
COPYRIGHT
2005 Victor Company of Japan, Limited.
KD-G120R
KD-G124
KD-G126
KD-G125
KD-G162
KD-G162
KD-G120,KD-G120R
Area suffix
J ------------- Northern America
KD-G123,KG-G124
Area suffix
UI ---------------------------- India
KD-G125,KD-G126
Area suffix
UT ------------------------- Taiwan
UH ---------------------- Thailand
UN --------------------- Indonesia
U -------------------- Other Areas
KD-G161,KD-G162
Area suffix
E ------------- Southern Europe
EX ------------ Northern Europe
EY ------------- Eastern Europe
EU ------------------------- Turkey
2-1
2-2
2-5
2-6
2-9 to 11
No.MA233SCH
2005/12
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Summary of Contents for JVC KD-G120
- Page 1 EY ------------- Eastern Europe EU ------------------------- Turkey Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Contents Block diagram (For KD-G120,KD-G120R,KD-G123,KD-G124,KD-G125 and KD-G126) Standard schematic diagrams (For KD-G120,KD-G120R,KD-G123,KD-G124,KD-G125 and KD-G126) Block diagram (For KD-G161 and KD-G162)
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Page 2: Safety Precaution
Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check. Difference point KD-G161,KD-G162 KD-G120R KD-G120,KD-G123,KD-G124,KD-G125,KD-G126 Remote controller Telephone Muting... - Page 3 Block diagram (For KD-G120,KD-G120R,KD-G123,KD-G124,KD-G125 and KD-G126) Main amplifier & CD servo control section TU701 FM/AM TUNER TU.L-CH VF1, VF2, VT1 TU.R-CH VT2, LD, MD PICK UP LM,MSM MICOM TRACKING+ TRV,TVD CD.RESET,STATUS .MUTE Q861 MUTE TRACKING- TRD,FOD SUBQ,SQCK,TLOCK Q332, Q432 MUTING RR/SUB.W...
- Page 4 Standard schematic diagrams (For KD-G120, KD-G120R, KD-G123, KD-G124, KD-G125 and KD-G126) Main amplifier section TU701 QAU0312-002 CJ701 QNB0190-001 L701 4.7u R201 R703 R101 R701 TU.RCH TU.LCH Q791 2SA1365/F/-X R333 R334 R735 RR/SUB.W QNN0519-001 D332 1.5k R791 R336 2.2k Q792 Q332...
- Page 5 CD servo control section D551 1A3G-T1 C553 C547 C552 C551 C546 0.01 220/10 47/10 0.022 C543 0.033 R596 C545 8.2k 0.01 C541 R558 IC561 47/6.3 MN6627482WA C540 Q541 2SA2093/QR/-T CD8V CD.RESET STATUS KICK IC541 SUBQ SQCK LA6242H-X TLOCK FLOCK C574 CD.SENSE FBAL 0.01...
- Page 6 LCD & Key control section IC681 JS686 RPM7338-V4 QSW0976-001 C682 0.012 R687 C681 4.7/6.3 R688 C687 0.022 CJ601 QGZ1601K1-15S LCD1 QLD0392-001 ACC5V REMOCON C664 ENC1 ENC2 DIMOUT LCD.SCK LCD.SO LCD.CE KEY0 KEY1 KEY2 R605 R604 R603 R602 R601 KEY2 1.2k R661 2.2K S601...
- Page 7 Block diagram (For KD-G161 and KD-G162) Main amplifier & CD servo control section FM/AM TUNER L-CH VF1, VF2, VT1 R-CH VT2, LD, MD PICK UP LM,MSW Q781 TRACKING+, MUTE.CONT Q341, Q351 MUTING TRACKING- NRST,BLKCK LINE OUT LINE OUT FOCUS+, SPOUT STAT,MLD DRIVE FOCUS &...
- Page 8 Standard schematic diagrams (For KD-G161 and KD-G162) Main amplifier section QAU0443-001 QNB0190-001 4.7/25 4.7/25 4.7u 4.7/25 4.7/25 IC705 R761 R351 R353 NJU7241F33-X R352 D351 1SS355W-X C351 Q351 100P KTD1304-X J321 QNN0519-001 C721 D341 1SS355W-X R342 Q341 C341 KTD1304-X 100P C719 R341 R343 MUTE.CONT...
- Page 9 CD servo control section D501 Q501 1A3G-T1 R500 2SB1322/RS/-T R520 C586 2.2/50 R584 R588 R590 220/10 C503 C588 1.5k R586 100p C504 C518 R507 R511 C594 R508 R513 3.3K R585 C587 R594 100k R583 100p R589 C585 R587 1.5k R510 R517 2.2/50 C505...
- Page 10 LCD & Key control section IC681 JS686 RPM7338-V4 QSW0976-001 C682 0.012 R687 C681 4.7/6.3 R688 C687 0.022 CJ601 QGZ1601K1-15S LCD1 QLD0390-001 ILL10V ACC5V REMOCON C664 ENC1 ENC2 DIMOUT 5V_LCD_CLK 5V_LCD_DA 5V_LCD_CE KEY0 KEY1 KEY2 R605 R604 R603 R602 R601 KEY2 2.7k 1.8k 1.2k...
- Page 11 Printed circuit boards Main board (For KD-G120, KD-G120R, KD-G123, KD-G124, KD-G125 and KD-G126) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) C702 C731 R791 Q793 C717 C712 B759 B704 R705 R701 R733 R792...
- Page 12 Main board (For KD-G161 and KD-G162) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) R168 J321 R351 R353 R352 C169 D351 C785 D341 R342 B177 D702 D703 B176 D704 D705 C184 R761 C179 R160 C704 C703...
- Page 13 Switch board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Forward side Reverse side D630 D635 S613 R644 R643 R646 R601 R645 D631 R636 R635 B635 R605 R604 D653 D652 LCD1 R639 R640 R608 IC661 R607...
- Page 14 Victor Company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MA233SCH)