Printed Wiring Boards - Panel Section (2/2) - Sony HCD-SPZ50 Service Manual

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3 7 6 3 1 5 1 5 0
7-18. PRINTED WIRING BOARDS – PANEL Section (2/2) –
1 2
FL BOARD
A
1 2
B
C
D
D MAIN BOARD
CN1306
T E (Page 24)
L 1 3 9 4 2 2 9 6 5 1 3
E
HP A-IN BOARD
F
G
J982
PHONES
• Semiconductor
Location
Ref. No. Location
w w w
D921 B-8
D922 B-8
D925 B-8
IC901 C-5
Q921 D-8
Q922 D-8
HCD-SPZ50/SPZ70
• See page 19 for Circuit Boards Location.
3 4 5
5
FL901 1
JW905 44
FLUORESCENT INDICATOR
JW904
TUBE
JW903
11
IC901
JW902
12
22 23
C913
(CHASSIS)
EP982
PAUSE/
START
x a o
y
. i
http://www.xiaoyu163.com
: Uses unleaded solder.
6 7 8
C926
JW907
35 38 39
K A
K A
R923
D921
D922
A/K
A/K
T921
INVERTER
L921
TRANSFORMER
1 2
34
4
9
3 8
33
6 7
5
C922
E
E
Q922
Q921
1-869-725-
Q Q
3 7 6 3
S981,982
9
CD
SYNCHRO
u 1 6 3
.
33 33
http://www.xiaoyu163.com
2 4
8 9 9
9 10 11
(SPZ50)
L1
AMP
(Page 28) BOARD
CN703
L2
AMP
(Page 30)
BOARD
CN703
(SPZ70)
(SPZ50)
K1
AMP
(Page 28)
BOARD
CN702
K2
AMP
(Page 30)
11, 12 BOARD
CN702
(11, 12)
(SPZ70)
J981
1 5 1 5 0 8 9 2
AUDIO IN
(Page 24)
J MAIN BOARD
CN1307
1
11
1-869-724- (11)
Note: Refer to SUPPLEMENT-1 for the HP A-IN board of HCD-
SPZ70 Korean model.
m
c o
HCD-SPZ50/SPZ70
Ver. 1.3
2
8 9 9
12 13
SP BOARD
CN870
C854
2
R
1
C853
J860
SPEAKER
CN850
C852
2
L
1
C851
4 9 8 2 9 9
11, 12, 13
1-869-720- (11, 12, 13)