Printed Wiring Board -Surround Section - Sony HCD-ZX9 Service Manual

7-30. PRINTED WIRING BOARD — SURROUND SECTION — • Refer to page 28 for Circuit Boards Location.
1 2
A
R792
R799
B
R798
JW748
C
MAIN
I
BOARD
CN502
(Page 42)
PL702
D
JW749
JW750
E
F
G
JW753
H
JW754
PL701
I
HCD-ZX9
3 4 5
JW755
C752
JW745
NO702
4 1
C791
JW739
JW740
R766
JW759
Q762 ECB
Q765
BCE
EP790
R788
JW742
(CHASSIS)
R764
JW790
JW743
D760
5
JW751
NO701
JW752
M
POWER BOARD CN600
(Page 43)
: Uses unleaded solder.
6 7 8
IC701
C753
C703
D790
R752
JW721
JW737
JW722
C702
R711
JW758
C751
JW707
R701
R751
C701
C700
R784
R781
JW725
JW724
ECB
Q780
JW727
R785
RY760
JW729
R735
JW791
JW728
JW731
JW732
JW733
JW734
1
JW735
JW736
NO700
10 1
O
POWER BOARD CN606
(Page 43)
57 57
9 10 11 12
D791
JW702
JW703
JW704
R794
Q722
C721
BCE
JW756
R726
R725
R736
JW708
JW709
Q721
JW710
JW711
R723
Q720
JW712
BCE
R721
PL703
JW714
D730 R732
JW715
JW716 ECB
Q730
JW717
R733
JW718
PL700
JW762
11
1-861-383- (13)
HCD-ZX9
• Semiconductor
Location
Ref. No. Location
D720 D-11
D730 G-10
D760 G-6
D761 F-7
D780 E-6
D790 B-9
D791 B-9
IC701 A-7
Q720 D-11
Q721 D-11
Q722 C-11
Q730 G-11
Q762 E-4
Q765 E-4
Q780 D-6