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HCD-GNX780/GNX880
44
44
HCD-GNX780/GNX880
7-18. PRINTED WIRING BOARD – PA BOARD –
• See page 26 for Circuit Boards Location.
: Uses unleaded solder.
L
R
L
R
JR603
R694
D611
R611
R610
R620
C654
C604
D612
R603
R653
R602
R652
C601
C651
R601
R651
R600
R650
R617
R695
R696
R625
R624
R674
C606
R628
R629
R630
R631
Q628
Q630
C605
C683
C693
C682
C681
C691
C692
R676
R656
R657
R658
R660
R661
R677
R678
C660
D620
R621
D646
R609
R698
R608
R693
R606
R692
R607
Q634
R604
R605
Q610
R642
R662
R640
R635
R641
Q682
R643
R663
R639
R638
R697
R634
Q641
Q640
R683
R619
Q604
Q618
D609
D665
Q666
R682
Q644
R666
R667
D661
D660
R649
Q648
R685
Q647
R645
R644
R648
R673
R623
R671
Q668
R669
R670
D670
D655
D654
R655
R654
R633
JR602
JR601
JR600
R647
D624
JR612
D658
D656
L680
L690
JW626
NO601
R690
R680
JW601
NO600
JW627
JW600
JW602
JW681
JW676
JW677
JW691
JW604
JW605
JW606
JW608
JW614
JW617
JW618
JW619
JW620
JW621
JW622
JW623
JW628
JW629
JW630
JW633
JW634
JW635
JW637
JW638
JW639
JW640
JW641
JW642
JW643
JW644
JW645
JW646
JW649
JW651
JW652
JW653
JW654
JW655
JW656
JW657
JW658
JW659
JW660
JW661
JW664
JW665
JW668
JW678
JW679
JW616
JW607
JW613
JW603
JW662
JW663
JW631
JW688
JW692
JW693
JW694
JW695
JW698
JW699
JW700
JW667
JW669
(GNX880)
(GNX880)
JW682
JW683
JW650
JW674
JW675
JW670
JW671
JW672
JW673
JW647
JW648
JW696
JW632
JW680
JW636
JW684
JW624
JW625
C676
C656
C678
IC600
C658
R668
RY665
RY646
EP690
CN600
CN601
CN607
TM600
R618
JWH603
JWH602
C602
C600
C650
C652
TH629
C617
C666
R672
R622
C635
C634
C636
C608
C655
C648
C649
R636
R637
R613
R614
R612
R615
R616
R691
R681
R665
JWH601
TM601
Q606
C667
C637
C616
JWH600
TH630
EP660
R646
BOARD
PA
11
(22)
1-864-930-
P
TRANS
BOARD
CN1212
(Page 52)
D
MAIN
BOARD
CN501
(Page 36)
E
MAIN
BOARD
CN502
(Page 36)
Q
MIC
BOARD
CN1102
(Page 42)
O
SURROUND
BOARD
NO800
(Page 46)
1
3
1
5
(GNX880)
(GNX880)
(GNX880)
(GNX780)
(GNX780)
(GNX880)
SURR
SPEAKER
FRONT
SPEAKER
E
1
7
E
E
E
E
E
E
E
E
E
E
E
E
E
E
2
3
4
5
6
7
8
9
10
11
12
A
1
B
C
D
E
F
G
Ref. No. Location
D609
A-6
D611
E-7
D612
E-7
D620
B-7
D624
E-9
D646
B-10
D654
B-9
D655
B-10
D656
D-3
D658
D-5
D660
E-1
D661
E-1
D665
C-10
D670
B-7
IC600
D-8
Q604
B-6
Q606
B-6
Q610
B-6
Q618
B-7
Q628
E-9
Q630
E-9
Q634
B-5
Q640
B-6
Q641
B-5
Q644
F-1
Q647
F-1
Q648
E-1
Q666
E-1
Q668
B-7
Q682
A-6
• Semiconductor
Location
Ver. 1.1