Printed Wiring Boards - Panel Section - Sony HCD-CZ1 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-14. PRINTED WIRING BOARDS – PANEL SECTION –
1 2
A
TOP PANEL BOARD
B
R1277
S1271
JL1272
C
C1272
D1272
D
FRONT PANEL BOARD
T E
E L 1 3 9 4 2 2 9 6 5 1 3
F
G
C1251
S1252
S1251
FUNCTION
D1251, S1251
H
D1251
w w w
HCD-CZ1/NAS-CZ1
• See page 30 for Circuit Boards Location.
3 4 5 6
CN1271
E
C1275
Q1272
11
R1275
1-866-460- (11)
CN1202
JR1206
D1201, S1201 D1202, S1202
1 2
C1202
R1262 R1221
S1201 S1202
D1201
D1202
x a o
y
. i
http://www.xiaoyu163.com
8
: Uses unleaded solder.
7 8 9
S1201 –1205, 1251, 1252,
S1256, 1257, 1261, 1263, 1271
Q Q
3 7 6 3
D1203, S1203 D1204, S1204 D1205, S1205
3 4 5
R1222 R1223 R1224
S1203 S1204 S1205
D1203 D1205
D1204
u 1 6 3
.
41 41
http://www.xiaoyu163.com
2 4
9 9 8
10 11 12
MAIN BOARD
E
CN601
(Page 36)
1 5 1 5 0 8 9 2 4
CN1201
Q1205 Q1204 Q1203
E E E
C1252 R1261 R1251
S1256 S1257 S1261
N x VOL. –
• Semiconductor Location
Ref. No. Location
m
D1201
D1202
c o
D1203
D1204
D1205
D1251
D1272
HCD-CZ1/NAS-CZ1
2
9 9
13 14 15
9 8 2 9 9
Q1202 Q1201
E E
R1252
S1263
VOL. +
11
1-866-459- (11)
Ref. No. Location
H-4 Q1201 G-13
H-6 Q1202 G-13
H-7 Q1203 G-13
H-8 Q1204 G-12
H-9 Q1205 G-12
H-2 Q1272 B-4
C-3