JVC KD-G331E Service Manual page 24

Printed circuit boards
Main board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
(for KD-G331,KD-G332,KD-G333,KD-G337)
J321
J1
PP1
R304
C341
B322
J761
R191
R907
B1
B2 C191
B916
B5
R589
B919
D2 C173
R181 C188
L1 B325
R173
C189
D1
R352
C9
R351
L2 R773
Q351
B178
B6
D782
Q782
R774
C782
R701
Q781
C781
B8
R755
C5
C168
C84
R702
C6 R2
C7 R746 R1
C82
R757
C94
R741
R81
C3
PP2
C81
B740
R91
C91
R762
R758
Q74
R760
R707
R766
R3
D3
B739
C8
R708
C73
R709
C78 R735
R710
R711
R729
R712 X702
C76
C703
C706 C702
B72
C704
R72 R714
R719
X71
R721
R71
C712
C75 C74
B768
B717
R730 B775
R736 B711
D713
R776
C711
CN701
S775
D776
Switch board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
(Common)
forward side
D632
R631 S601
R632
R633
D630
R630
R634
IC681
D634
D633
D631
R638
R637
JS686
R635
R636
R612
R608 D637
S616 S608
D636 R613
S609 D635
R607
CN901
IC901
R891
C911
D972
C907
D901
R903
C971 R972
R971
C910
D971 C301 R326
R902
D892
C916
C891 R325
C909
B310 C325
C311
R193 C193
R192
B319
C783
D341
C192
D351
C176
B324
R182
C182
C310
R906
C324
C183
C323
C503
L701
B503
CN501
Q914
B504
B522
R742
C583
C507 C504 R500
R513 Q501
R501 C508 C513
B531
R512
B553
C511
B500
C590
R514 R502
C771
R753
B532
IC501
C533
R508
R586 C588
B501 R506
R536
B555
B557
R771 R558 C517 C518 C529
C542 C541
C543
B530
C544
R549
C587 R585
R583 C540
C530
ARF
C531
B785
C546
R545
C547
C549
R532
C538
R529
R528
R530 C545
B701
R527
R526 R522
R566
R734
B700
C776
IC521
X521
R515
R534 R535
B558 B559
CN761
IC775 C775 B560
R584
C718 D722
S602
D648
R648
R647
R644
R641
R642
S613
S605
D639 D640 D641 D642 D643
D644
S607 S606 S614
S612
R605 R604 R611
R606 R610
Main board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
(for KD-G334,KD-G335,KD-G338)
C901
C902
R331
Q321
R335
R191
C320 R351 R341
C172
C303 J1
B318
R325
C326 R355 R345
R172
C191
R171
C171
C161
D1
D2
C181
C162
C182
R1 R3
C1
C2
R181 R161
L3
B323
L5
C26 R6
R7
B5
L6
L7
C304
C319
IC1
C5
R565
B741
C10
C6
B742
C14
C4 X1
C15
R519 B743
C13
C512
C25
L4
C22
B739
R556
R91
B740
C501
C20
C7
R81
C505
R9
B526
R723
SUB_TX
R543
C536
B512
R712
C525
C523
R537
B525 R732
R734
R736 R711
R713
D711
R542
R541
CN701
reverse side
S611
D647
R602
R645
R646
R601
R643
CJ601
2-8
C301
C318
C168 B170
B171 C311
R321
IC301
C193
C169
C305
C308
C192
C307
C194
C918
R192
C306
IC161
R166
R174
C174
R173
C188
R193 C315 C313
R162 C312
R182 R194 C314
C173
C186
C310 R303
R977
C891
Q976
R302
C909
R301
Q701
C904
D301
C908
Q977
IC902
C911
D782
C504
C782
C781
D781
IC704
Q781
JP701
D783
C505
Q782
R741
B777
C741
5V
R725
L702
C701 C591
R596
C592
R592 R541
B776 B516
R773
R588 R502
C593
C595 C561
C587
R597 C565
B775
C702 B737
C586
R587
VSS
B774
IC581
SUB_RX B773
TEST
R585 C583
R707 X701 C585
R586
C584
B772
C564
C582
RST
C581 VDD C559
C568
B523
C705
C706
C556
R751
AM1
C569
B735
X551
R777
R552
IC705
R776
R778 TXD
TXD1
C560
B733 R718
RXD
RXD1
D701
RESET
R757
R756
R772 R549
R717
C551
C552
IC703
C707 S701
IC681
R664
IC661 D661
C663
R666 R665
R662
R667 C662
R661
D662
C661 C665
R663
D303 CN901
C901
C902
R315
C323
R851
Q882
D852
D851
R902
C916
R779
D903
B524
C503
CN501
C550
C501 C502
C549
R506
C547
B515 B513
B514
R507
IC501 B517
R511
R512
R516
C509
R513
B518
R517
R515 C510
R509
R518
C546 C545 MS VREF
C542
R539
ARF
R538
C555
R540
R537
R536
C554
C557
C532
R534
R533
C757
R532
IC701
JS686
R688
R681 R686
R687
C681
C686
C682
D681 R689
R682
R683
C687
R615
R614