Sony Esprit TAV-L1, Service Manual

Page: 107 / 210

107 107
TAV-L1
TAV-L1
7-61. PRINTED WIRING BOARD – POWER Board (Conductor Side) –
: Uses unleaded solder.
•
See page 58 for Circuit Boards Location.
D106 D-7
D107 D-6
D108 D-6
D109 D-7
Ref. No. Location Ref. No. Location
D101 B-3
D103 C-3
D104 C-4
D105 D-6
•
Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D110 E-6
D113 C-6
D114 D-7
D115 D-7
D121 E-7
D122 F-6
D123 F-6
D124 F-6
D125 F-7
D127 F-7
D131 B-9
D141 F-8
D142 E-9
D143 E-9
D144 F-9
IC101 C-6
IC121 E-7
IC131 D-9
IC151 D-8
PC101 D-7
PC102 D-7
PC103 D-7
PC104 F-8
Ref. No. Location
Q101 E-6
Q121 F-6
L142
L145
L147
L148
L151
R105
L152
R106
R107
R109
R110
R111
R116
R118
R119
R122
R123
R125
R126
R131 R132
R133
R134
R135
R136
R137
R139
R187
JR188
R140
C107
C109
C111
R153
R154
R155
R156
C123
R160
R161
R162
C129
C135
C136
C137
C142
C143
C145
C147
C152
D106
D107
D108
D109
D110
D114
D115
D123
D124
D125
D127
1
3
E B
E B
C
E
C
E
C
E
C
E
1
10
1
8
1
6
7
12
1
3
1
1 2
4 3
3
1
5
2
4
1
3
8
6
1
3
IC151
F101
Q101
Q121
PC101
PC102
PC103
PC104
L131
F185
FB105
R101
R103
R104
R113
R114
R115
CN101
CN102
R121
R127
FH101
C101
FH102
C103
TH101
C105
C108
C110
C117
C118
C112
C186
LF102
LF103
C121
C122
C124
C125
C131
C132 C133
C134
VDR185
C140
C141
C144
C146
C153
C161
D103
C163
D104
C164
C165
D105
C166
C167
C168
D113
IC101
D122
T101
C185
FH185
T102
FH187
D131
LF185
D141
IC121
D144
D142
D143
IC131
R120
D101
CN185
C138
POWER BOARD
(CONDUCTOR SIDE)
MAIN POWER
TRANSFORMER
SUB POWER
TRANSFORMER
1-868-997-
21
(21)
LINE FILTER
4
1
+
LINE FILTER
CAM002
CAM004
CAM001
CN186
BG
G2 SOEM BOARD
CN6001
(AC IN)
C116
D121
+
+
+
+
1
8
16
9
+ +
+
+
+
+
+
+
+
+
+
+
AJ
SUB
BOARD
CN911
AK
SUB
BOARD
CN910
1
2
4
3
1
6
8
14
(CHASSIS)
ET105
PATTERN
SPARK-GAP
CAM003
PATTERN
SPARK-GAP
PATTERN
SPARK-GAP
PATTERN
SPARK-GAP
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10
(Page 103)
(Page 79)
(Page 79)