Printed Wiring Boards - Sony XM-GTR2022 Service Manual

XM-GTR2022
4-2.

PRINTED WIRING BOARDS

• Refer to page 12 for Semiconductor Location.
1 2 3
A
L905
B
L906
JW303 JW302
L907
JW300
JW301
L908
C
JW309
D
TP38
JW282
JW281
E
R943
TP7
TP6
JW279
JW278
JW277
JW276
F
G
JW264
JW265
TP51
C915 JW267
TP50
TP1 JW269
H
I
GND +12V
CN801
XM-GTR2022
: Uses unleaded solder.
4 5 6
TP16
TP29
JW298
JW297
JW296
JW295
JW291
L902
T901
JW294
TP11
TP10
TP12
TP13
TP15
Q912
Q914
Q913 Q911
Q910
TP30
JW251
JW275
TP5
Q901
Q902
L909
Q903
R860
JW266
TP55
TP54
TP53
JW268
JW270
F902 F901
40A 40A
REM
R L
(BTL)
CN804
SPEAKER OUT
7 8 9
JR101 TH808 R243 C227
Q212 Q210
Q207 Q209
Q208
R238
JW209
JW208
Q214
Q920
R250 R249
JW210 D209
JW214 JW201
JW211 R240
D207
JW212
JW218
D206
JW213
JW237
JW215
JW196
JW238
JW195
Q205
Q801
JW191
R802
JW190
Q806
Q203
R242
Q805
JW306
JW307
TP27
IC901
Q701
JW175
IC902
Q702
CN810
R851
IC301
Q101
JW167
RV307
IC202
-1
-2
C212
IC302
JW112
JW116
RV102
-2 -1
-1 -2
TP56
-1
RV101
S801 R109 TP57
-2
RV102 RV101
S801
LOW BOOST LEVEL
FILTER
(40Hz)
LPF OFF
RV307
FILTER
14 14
10 11 12
PTH801
TP24
TP35
Q211 Q213 TP36
TP31
Q804
BB3
Q802 Q803
BB2
R251
TP37
C802
JW200
JW198 JW199
RV203
JW197
C224 C225
R236
Q206
JW308
JW193
Q204
TP26 JW147
R241
TP23
RV103
JW151
JW152
TP32 JW153
C125
C124
Q105 Q106
JW154
Q107
JW155
Q103 Q104
R141 R142
TP25
JW120
IC102
JW122
R101
C130
JW110
R108
JW109
JW108
JW115
IC101
JW107
JW114
JW106
JW101
JW113
JW100
TP64
TP66
C209
JW111 JW105 JW104
CNJ802 CNJ801 -2 -4
-1 -3
TP58
TP60 TP61
TP59
TP65
CN803
-2 -4
-2 -1 -2 -1
-1 -3
R L R L
CNJ802 CNJ801
L R
CN803
OUTPUT
(THROUGH) HIGH LEVEL
SENSING POWER ON
INPUT
13 14
PROTECTOR
11
1-875-396- (11)
TP63
11
11
1-875-397- (11)
1-875-395- (11)