Read Sony HT-K250 / STR-VE250 Service Manual online
STR-VE250
8
8
3-1. PRINTED WIRING BOARD – MAIN SECTION – •
:
Uses unleaded solder.
JW102
JW119
JW120
JW121
JW122
JW123
JW124
JW125
JW126
JW127
JW128
JW131
JW132
JW133
JW134
JW135
JW136
JW137
JW138
JW143
JW144
JW145
JW146
JW147
JW148
JW149
JW150
JW151
JW152
JW153
JW154
JW155
JW156
JW157
JW158
JW159
JW160
JW161
JW162
JW163
JW164
JW165
JW166
JW167
JW168
JW171
JW172
JW173
JW174
JW175
JW176
JW177
JW178
JW179
JW180
JW181
JW182
JW183
JW184
TP201
J152
C166
C167
C164
C165
C101
1
3
3
1
J151
J101
C208
D201
CNS102
CNS103
X201
C181
C150
C193
C154
C187
C116
C197
C196
C195
C194
JW117
JW118
CNS101
C168
JW113
JW114
JW110
JW115
JW116
JW111
JW112
JW103
JW100
JW185
JW105
JW108
JW107
JW140
JW139
JW141
JW129
JW130
CNP101
JW104
C119
C120
JW170
JW169
JW186
JW101
C105
C108
C171
C174
C217
R159
R157
R152
R151
R189
C157
C152
C151
C207
R162
Q153
Q151
R105
Q103
C110
R165
R163
R164
R158
R161
R155
R156
R153
R154
R104
R103
R102
R101
C118
R266
C160
C162
C156
C158
C117
C107
R112
R111
R110
Q104
C115
R181
R186
R184
R185
R188
R187
R183
C185
C184
D209
R107
D202
R182
R106
C205
C204
R208
C155
C192
R191
R192
R190
R198
R196
R197
C153
R170
R168
R166
R173
R174
R171
R169
R167
R108
R175
C178
R180
R109
C179
C175
Q152
Q154
R176
R172
R244
R232
Q210
R233
Q211
C223
R234
R212
R271
R272
R230
R231
R270
R235
Q227
R257
R236
R256
Q212
R229
R237
C224
C211
C212
C213
R225
R226
R219
R220
R218
R221
R222
R223
R213
R224
R269
R268
D212
R243
C225
Q201
C226
C209
D211
R259
R261
R260
R240
R241
Q213
R242
R252
R254
R253
R251
R258
R250
R255
R264
R265
C104
C103
FB101
FB151
R262
C102
E
E
E
E
E
E
E
E
E
E
E
E
1
2
3
4
5
6
7
8
9
10
11
12
13
TO
ENCODER BOARD
CNS201
(Page 10)
A
TO
DISPLAY BOARD
CNS202
(Page 10)
TO
FLASH PROGRAMMER
B
TO
TUNER
CONTROL
INPUT
TV
VIDEO
COAXIAL
AUX
L
R
SAT
DVD
OPTICAL
IC151
IC152
IC153
IC159
IC156
IC157
IC158
IC102
IC101
IC203
Ref. No.
Location
D201
B-4
D202
B-4
D209
B-4
D211
A-4
D212
A-3
IC101
B-1
IC102
B-1
IC151
D-5
IC152
D-5
IC153
D-5
IC156
C-4
IC157
C-3
IC158
C-2
IC159
D-5
IC203
B-3
Q103
A-1
Q104
A-1
Q151
B-1
Q152
C-3
Q153
C-5
Q154
C-4
Q201
B-4
Q210
A-3
Q211
B-4
Q212
B-4
Q213
A-2
Q227
B-4
• Semiconductor
Location
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