Printed Wiring Boards - Sony XM-1252GTR Service Manual

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XM-1252GTR
4-1. PRINTED WIRING BOARDS • Refer to page 11 for Semiconductor Location.
1
2
A
B
C
D
E
F
G
TP30
TP29
JW226
H
JW225
I
GND
+12V
J
CN801
XM-1252GTR
3
4
5
TP63
JW213
JW212
JW214
JW215
TP25
JW216
JW1
JW2
TP38
JW217
JW6
TP27
TP26
JW218
JW219
JW158
L907
JW159
JW202
JW199
JW201
JW196
JW198
JW195
JW197
TP13
D909
L902
D910
TP62
TP6
TP9
TP10
R928
TP5
TP7
TP53
TP8
T901
JW190
JW192
TP52
Q912
Q913
TP11
R820
D820
JW149
R943
R919
R821
TP12
Q911
JW148
TP57
JW147
TP32
JW183
Q910
C911
JW151
C907
IC901
TP33
JW181
JW153
TP55
C912
Q901
TP54
R913
R909
TP15
TP14
R911
Q902
TP31
Q903
TP28
JW175
JW177
JW176
JW221
TP19
TP17
TP18
JW220
F902
F901
REM
30A
30A
R
(BTL)
SPEAKER OUT
CN802
: Uses unleaded solder.
6
7
8
R823
R245 R243
Q210
Q208
TH803
R246
Q211
Q804
R244
Q207
Q209
JW3
C227
JW10
JW12
JW15
R261
JW16
JW4
JW9
JW11
TP39
D207 D209
JW5
JW7
TP40
TP41
JW13
JW17
Q214
D204
JW8
JW14
D208
JW18
D206
R239
TP37
JW22
R249
R250
JW23
R240
TP36
JW45
R801
JW24
JW54
R235
R236
R253
RV103
JW56
JW55
JW46
C224
JW57
Q205
Q801
JW58
JW47
Q206
R802
JW59
JW48
TP34
D920
D919
JW60
Q203
Q204
JW61
R242
R241
JW247
TP61
C223
JW50
TP51
Q914
JW51
JW52
Q105
Q106
R156
JW53
TP50
TP20
R131
C126
R132
TP21
TP22
Q103
Q104
JW43
Q915
R141
R142
Q102
TP60
Q202
Q701
Q114
D803
TP46
Q702
CN810
TP49
TP56
JW242
JW104
Q201
Q805
IC303
JW105
Q806
JW106
R308
JW161
JW121
IC302
JW164
JW122
JW120
JW119
IC301
JW123
JW124
Q101
JW118
JW165
R302
JW117
D302
R304
JR5
JW166
JW116
C302
JW132
C111
C112
C117
C212
JW115
C211
R122
R110
RV102
C113
JW131
R112
TP16
R222
JW130
JW244
RV101
-1
JW233
S802
R209
-2
JW232
R212
RV101
LEVEL
S802
FILTER(80Hz)
HP
OFF
LP
-1
-2
-1
L
-2
RV102
LOW BOOST
(40Hz)
-2
-1
12
12
9
10
11
JW19
R833
Q803
R805
Q802
R138
JW103
CN810
C901
JW107
JW108
TP65
C109
JW109
JW111
C209
JW110
IC102
C101
C102
TP2
C202 C201
TP4
TP1
JW114
TP3
1-869-137-
-3
-4
-2
-1
-1
-2
R
L(BTL)
CNJ801
L
R
CN803
HIGH LEVEL
SENSING POWER ON
INPUT
12
13
1-869-138-
1-869-139-

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