JVC EXAD KD-SHX851 Service Manual page 46

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3 7 63 1515 0
CD mechanism control board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
C614
C612 C677
R603
R602 C678
FTE
C604
P.DET
CDRESET
CDMUTE
CDDATE
C648
DISCSEL
CDSCK
PICTCLK
GND
C603
Q502
CD8V
X430
VDD5V
C432
TE
L 13942296513
C431
CDREQ
CDLRCK
ON5V
9V
C523
R435
C521
CN503
CD-L-CH
C522
CN501
AGND
CD-R-CH
C421
R417
R415
C417
C422
C418
C515
R416
R418
C411
Switch board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
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2-10
http://www.xiaoyu163.com
Reverse side
IC681
R681
IC655
R665
C601
L622
CN601
VREF
TEI
C606
C641
C610
FEI
C645
R638
C638
C646
C616
R639
R640
R641
R642
RF0
Lch
R601
C613
RF
Q601
VREF
C622
L655
C658
C680
C669
C666
C663 R675
C664
Q652
R657
Q651
C653
C423
C403
C407
C404
IC401
C412
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http://www.xiaoyu163.com
8
(Rest SW board)
R682
R689
R570
C687
C693
C689
C683
C690
L624
C682
R540
C684 R541
R573 R581
L623
R574
R579
Rch
R580
C517
R516
R582
L501
R583
C509
R549
R550
R548
C501
GND2
REST
GND1
Q Q
SW4_
3 6 7
S+
S-
C907
IC654
C670
C908
R902
C652
C512
C651
IC651
B681
Reverse side
u163
2 9 9 4
(Switch board)
SW4
SW5
(CD mechanism control board)
FE-
FE+
R515
R513
C506
R514
R509
IC501
C505
X501
C504
R510
C502
C503
1 3 1 5 0 5 8 2 9
SW3
CN602
C598
SW2 SW1
CN502
C516
CN901
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co
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2 8
9 9
R512
R511
R542
R543
9 4 2 8 9 9