![background image](http://html.mh-extra.com/html/sony/hcd-gnz77d/hcd-gnz77d_service-manual_420703030.webp)
48
48
HCD-GNZ77D/GNZ88D
HCD-GNZ77D/GNZ88D
6-20. PRINTED WIRING BOARD — S-MASTER SECTION — • Refer to page 32 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
1-868-833- (11)
11
GNZ88D
R711
R652
D730
GNZ88D
C744
R863
D732
C653
R710
R709
D892
D893
C878
FL810
R655
C643
R656
R654
Q866 Q850
Q851
D888
D889
C877
Q865
C865
Q861
GNZ88D
GNZ88D
GNZ88D
Q860
C860
R827
R804
R826
R805
C734
C732
C737
R741
R733
R731
R828
R697
R743
C705
R609
R707
R706
R705
R703
R726
C642
R681
C682
C695
C681
C647
C636
C697
C696
R610
R648
C634
C651
C632
R644
R615
R651
R645
C683
C646
C639
R657
GNZ88D
GNZ88D
C638
C652
R632
R633
C644
C650
C637
C645
R636
C605
C613
R618
R601
R607
R606
R605
R603
R600
R616
R617
R619
R620
R621
C635
Q871
Q870
C870
R808
GNZ88D
IC880
R509
LP800
R563
Q856
Q855
C850
C855
R891
R889
R890
R887
R888
R881
R893
R885
R883
R882
C885
C882
C880
R880
C884
R543
FB800
FB801
FL800
L800
C801
R801
4
3
1
5
R800
X800
R802
IC800
D532
C544
R581
ECB
ECB
ECB
ECB
ECB
ECB
BCE
BCE
BCE
BCE
C582
C595
C581
D534
C596
C597
R593
R510
R523
R524
C534
C532
R515
GNZ88D
C583
C537
R541
D552
C564
D554
C554
R846
R847
C552
R848
R532
R533
R531
C557
R849
R561
R529
C505
C513
R518
R507
R506
R505
R503
R
511
R516
R517
R519
R520
R521
R
526
R552
R553
R551
FB881
C824
R809
R810
FB863
LP801
R622
GNZ77D
R623
GNZ77D
R501
R500
IC803
1
3
4
5
FL801
Ref. No.
Location
D532
E-4
D534
E-4
D552
E-2
D554
E-3
(D651)
E-7
(D652)
F-7
(D653)
F-7
(D654)
E-7
D730
E-11
D732
E-10
(D820)
C-2
(D880)
H-12
(D881)
H-12
(D882)
H-1
(D883)
H-1
D892
H-6
D893
H-6
IC500
G-3
IC530
F-4
IC550
F-3
IC600
G-7
IC630
F-7
IC700
G-10
IC730
F-10
IC800
G-3
IC803
G-9
(IC810)
G-12
IC812
H-12
IC880
H-2
(Q840)
B-8
Q850
B-5
Q851
B-5
Q855
B-5
Q856
B-5
Q860
B-6
Q861
B-6
Q865
B-5
Q866
B-5
Q870
B-9
Q871
B-9
• Semiconductor
Location
( ): SIDE B
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299