Printed Wiring Board -Dmb18 Board (1/2) - Sony HCD-GZR7D Service Manual

Q Q
3 7 6 3 1 5 1 5 0
7-8. PRINTED WIRING BOARD – DMB18 Section (1/2) –
11 10
OPTICAL
T E
L 1 3 9 4 2 2 9 6 5 1 3
PICK-UP
BLOCK (1/2)
• Semiconductor Location (Side A)
Ref. No. Location Ref. No. Location
D3501 B-3 IC107 D-8
D3502 B-3 IC110 E-2
D3601 C-3 IC201 G-8
D3602 C-3 IC3601 C-3
IC4602 C-4
IC101 G-6
IC102 F-6 Q101 E-8
IC104 F-4 Q102 D-8
IC105 G-3 Q103 E-8
w w w
HCD-GZR7D/GZR8D/GZR9D
• See page 42 for Circuit Boards Location.
9 8 7
DMB18 BOARD (SIDE A)
GZR7D
GZR8D/ GZR8D/
GZR9D
GZR9D
GZR8D/
GZR8D/
GZR9D
GZR9D
C192
CL1104
3 1
IC107
JL103
JL104
4 5
CL1103
C149
CL107 C139
R107
256
R132
C137
1
C135
C132
R136
C130
C124
CL101
CL105
CL104
CL103
R1157
R1156
R1190 64
65
CL108
CL121
RB121
CL205
24 13
25
12
C221
CL204
CL203
IC201
CL211
CL212
CL202
1
36
CL209
CL201
CL210 37 C214 48
CL208
C212
CL207
CL206
R212
x a o
y
. i
http://www.xiaoyu163.com
• : Uses unleaded solder.
6 5 4
L3602
CL4602
CL4601
8
IC3601
GZR8D/GZR9D 9
30 16
IC4602
R3601
CL4603
1 15
R3602
CL4604
R3605
CL4605
R3606
CL4606 CL4608
CL4609
R515
CL4607
GZR7D
R1197 CL1139 CL1121
CL1122
R142
CL1124 FB1125
193
FB1124
192 FB1123
Q Q
FB1122 3 7 6
FB1121
FB1120
C1502
R730
R1193
IC102
R1114
129
128
RB112
JL160
RB113
CL123
C184
R151
3 1
IC105
4 5
FB401
FB405
u 1 6 3
51 51
2 4
8 9 9
3 2 1
A
B
D3502
D3501
1
16
C
D3601
D3602
D
3 1 5 1 5 0 8 9
E
2
IC110
1 3
F
GZR7D:
GZR7D:
PH,SP,TH
G
E3,E12,E15
MODEL
MODEL
R5002 R5012
R5003 R5013 R5023
GZR8D:
GZR9D:
GZR8D:
E3,E12,E15/ E2 MODEL
PH,SP,TH/
GZR9D:
GZR9D:
E3,E15,AUS
PH,SP
MODEL
MODEL
H
11
1-876-252- (11)
I
m
c o
.
HCD-GZR7D/GZR8D/GZR9D
2
8 9 9
2 4 9 8 2 9 9