![background image](http://html.mh-extra.com/html/sony/hcd-gnx660/hcd-gnx660_servise-manual_420693045.webp)
HCD-GNX660
45
45
HCD-GNX660
7-20. PRINTED WIRING BOARD – SMASTER BOARD (SIDE A) –
• See page 25 for Circuit Boards Location.
: Uses unleaded solder.
D553
D554
D533
D534
D653
D654
C804
C803
C881
L802
R811
C811
C871
IC810
D880
D881
R568
C591
C548
D820
R820
R821
R822
D890
R858
R851
R859
R852
R850
R855
R856
R857
R823
D891
C876
R868
C840
Q840
R865
R866
R867
R860
R861
R862
R840
R841
R892
FB881
R884
C891
R894
C892
R895
R886
C889
D896 D895
C879
L801
C802
C506
R512
R502
C504
R550
C567
R562
C555
C551
C568
C556
R510
C592
R591
C606
C607
C610
C611
C608
C612
R612
R602
C604
R567
R569
C593
R548
C585
C668
R530
C547
R542
C535
C531
C536
C587
R583
R547
R549
C586
R668
C691
R650
C667
R662
C655
C651
C656
C692
NO680
R691
R667
R669
C693
C507
C510
C511
C508
C512
(SIDE A)
BOARD
SMASTER
1
1
2
4
1
1
3
10
E
EP884
C830
C886
EP882
C810
C805
EP880
C609
CN501
C694
C669
C690
C658
C665
L691
L690
C653
CN500
CN503
C509
C883
C887
C533
C565
C538
C545
L590
C590
C584
L581
L580
C580
C549
NO580
C569
EP885
C594
L591
C558
EP886
C888
C800
C553
1
3
4
5
11
(21)
11
(13)
11
(12)
1-868-959-
2
3
4
5
6
7
8
A
1
B
C
D
F
EP886
-13, -21
-12
-13, -21
-12
EP885
EP880
-13, -21
-12
CN502
NO502
-13, -21
-12
• Semiconductor
Location
Ref. No. Location
D533
D-2
D534
D-3
D553
D-1
D554
D-2
D653
D-4
D654
D-4
D820
B-1
D880
E-8
D881
E-8
D882
E-1
D883
E-1
D890
B-1
D891
B-1
D895
D-1
D896
D-1
IC810
E-8
Q840
B-6
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