Printed Wiring Board — Video Section - Sony HCD-GNZ55D Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-30. PRINTED WIRING BOARD — VIDEO SECTION — • Refer to page 32 for Circuit Boards Location.
1 2
A
B
C JW2022
IC1804
4
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
1
F
5
G
JW1931
H
C
DMB15 BOARD CN401
(Page 36)
w w w
HCD-GNZ55D
3 4 5
L1950
JW1887
JW1885 JW1886 JW2023
IC1803 IC1802
1 4 1 4 1
JW2019 C1884 C1882
C1886
B C E Q1970
R1947
Q1971
B C E
C1883
R1940
JW2016
CN1880
1 8
K
MAIN BOARD NO361
(Page 43)
x a o
y
. i
http://www.xiaoyu163.com
: Uses unleaded solder.
6 7 8
(Page 36)
DMB15 BOARD CN301
B
JW2009
CN1966
JW2008 JW2007
C1851
6 4
1 3
C1878
IC1800
C1881
JW2004
Q Q
3 7 6
JW2024
JW2005
JW1928
JW2012
• Semiconductor
Location
Ref. No. Location
IC1800 D-9
IC1802 C-5
IC1803 C-4
IC1804 C-3
u 1 6 3
Q1970 D-4
Q1971 E-3
.
59 59
http://www.xiaoyu163.com
2 4
8 9 9
9 10 11 12
EPT1970
C1876
FB1976
C1850
R1942
JW2020
3 1 5 1 5 0 8 9 2
R1941
FB1979
JW1915
JR1914
C1871
JW1929
1-869-012-
m
c o
HCD-GNZ55D
2
8 9 9
13
(CHASSIS)
J1900
4 9 8 2 9 9
VIDEO OUT
11
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