Read Sony XM-GS400 Service Manual online
XM-GS400
XM-GS400
18
18
4-9. PRINTED WIRING BOARD - CONTROL Board (Suffi x-11) -
•
: Uses unleaded solder.
IC151
IC152
IC153
IC353
IC154
IC155
IC351
IC352
IC354
IC355
R251
R252
R253
R254
R255 R256
R258
R259
R259
R451
R452
R453
R260
R454
R261
R455
R456
R457
R458
R265
R459
R460
R461
R465
R469
R470
R471
R472
R473
R474
R475
R476
R477
R478
R479
R479
R480
R481
C251
R482
C252
R483
C253
R257
R290
R484
C254
C255
C451
C452
C453
R490
C454
C261
C455
C461
Q151
Q351
D451
D452
D351
D352
R151
R152
R153
R154
R155
R156
R157
R158
R159
R351
R352
R353
R160
R354
R161
R355
R356
R357
R358
R165
R359
R360
R361
R365
C151
C152
C153
R190
C154
C155
C351
C352
C353
R390
C354
C161
C355
C361
D151
D152
D252
D251
Q251
Q451
1
8
6
1
1
4
1
3
1
2
1
5
CN003
CN004
CN005
CN006
CN007
CN008
RV151
RV152
RV153
RV154
RV351
RV352
RV353
RV354
S351
S151
R264
R266
R267
R268
R464
R466
R467
R468
C259
C260
C459
C460
C464
C465
R164
R166
R167
R168
R364
R366
R367
R368
C159
C160
C359
C360
1-885-853-
11
(11)
1-885-853-
11
(11)
CONTROL BOARD
(COMPONENT SIDE)
CONTROL BOARD
(CONDUCTOR SIDE)
A
1
4
8
5
K
K
A
K
A
A
K
E
E
1
4
8
5
1
4
8
5
1
1
A
K
K
A
A
K
K
A
4
8
5
1
4
8
5
1
4
E
E
8
5
4
8
5
5
8
4
1
5
8
4
1
5
8
4
1
D1
MAIN BOARD
CN908
A1
MAIN BOARD
CN907
E1
LED BOARD
CN909
C1
MAIN BOARD
CN908
B1
MAIN BOARD
CN907
M
M901
(FAN)
-1
-2
RV153, 154, 353, 354
-1
-1
-2
-2
-3
-4
RV151, 152, 351, 352
LP
HP
OFF
(FILTER SELECTOR)
LP
HP
OFF
(FILTER SELECTOR)
S151, 351
RV151
RV152
RV153
RV154
RV351
RV352
RV353
RV354
FILTER
FRONT
LEVEL
LEVEL
FILTER
SUBSONIC
FILTER
LOW BOOST
(40 Hz)
LOW BOOST
(40 Hz)
SUBSONIC
FILTER
REAR
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
1
3
CN909
R983
R984
R985
C980
C981
D929
D930
D931
LED BOARD
(CONDUCTOR SIDE)
LED BOARD
(COMPONENT SIDE)
1-885-854-
1-885-854-
(ILLUMINATION)
D929, 930
(PROTECTOR)
A
B
C
D
1
2
3
E1
CONTROLBOARD
CN007
E2
CONTROLBOARD
CN007
(SUFFIX-11)
(SUFFIX-12)
11, 12
(11, 12)
11, 12
(11, 12)
4-8. PRINTED WIRING BOARD - LED Board -
•
: Uses unleaded solder.
Note: Refer to the servicing notes “MAIN AND CONTROL BOARDS
DISCRIMINATION” (page 3) for how to distinguish Suffi x-11
and Suffi x-12 of CONTROL board.
and Suffi x-12 of CONTROL board.
Note: Refer to the servicing notes “MAIN AND CONTROL BOARDS
DISCRIMINATION” (page 3) for how to distinguish Suffi x-11
and Suffi x-12 of CONTROL board.
and Suffi x-12 of CONTROL board.
(Page 18)
(Page 19)
(Page 18)
(Page 13)
(Page 13)
(Page 13)
(Page 13)
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