Sharp SD-AT1000 Service Manual page 28

SD-AT1000
POWER PWB-B (BOTTOM VIEW)
A
B
CA303
CA305
CA304
VRA301
C
12
CNA104
6
D
5
CA203
CA205
CA204
CA202
E
VRA201
6
F
CA100
CA132
CA103
CA105
CA104
CA102
G
COLOR
TABLE
H
• The numbers 5 ,
1
21
19
CA353
17
15
CA355
6
13
CA351
11
CA349
9
5
7
RA327
5
3
1
ICA301
CA332
21
CA331
CA399
19
CA335
17
CA354
CA310
CA337
15
CA333
13
CA352
CA302
11
CA350
9
VRA300
RA326
7
R-CH OUTPUT
5
OFFSET
3
ADJUSTMENT
RA307
RA306
CA301 CA300 1
RA304
ICA302
CA410
21
19
CA253
17
15
4
13
CA249
3
2
11
CA251
1
9
7
RA229
5
RA227
3
1
ICA201
CA232
21
CA235 CA299
CA231
19
CA254 17
CA210
CA237
15
CA233
13
CA252
CA250
11
9
VRA200
RA226
7
R-CH OUTPUT
5
OFFSET
ADJUSTMENT
RA207
3
RA204
CNA100
1
12
ICA202
11
10
9
8
21
7
19
6 CA153
17
5
4
15
3
CA149
13
2
11
1
CA151
CA101 9
7
RA129
5
VRA100
3
VRA101
1
RA109
ICA101
RA159
CA199
CA135
CA131
21
CA154 19
CA110
CA137
17
CA133
CA138
15
CA150
13
CA123
CA124
11
RA126
9
7
CXA100
5
3
1
ICA102
5
BR RD(R) OR YL
RED
BROWN ORANGE YELLOW GREEN
6 , 11 , 12 are waveform numbers shown in page 42.
2
Figure 28 WIRING SIDE OF P.W.BOARD (7/8)
12
LA303
20
RA331
18
16
14
RA335
12
CA379
10
RA337
8 CA383
6
RA343
4
RA341
2
LA301
RA375
RA339
LA305
RA374
RA338
CA394
LA302
20
RA340
18
16
RA342
14
12
RA336 CA380
10
8 RA334 CA384
6
RA332
4
2
LA300
LA304
LA203
RA273
20
18 RA231
16
14
12
CA279
10 RA237
RA245
CA283
8
RA243
6
4
2
LA205
LA201
CA294
RA238
RA274
20 LA202
RA240
18
CA286
16
14
12
RA236 CA280
10
RA234
8
CA284
RA232
6
4
2
LA200
LA204
LA103 RA173
20
RA131
18
16
RA133
14
RA135
12
CA179
10
RA137
8 RA145
CA183
6
RA143
4
RA141
2
LA101
RA174
RA138
CA194
LA102
20
RA140
18
CA186
16
14
12
CA180
10
RA136
8
CA184
6
4
2
LA104
LA100
12
GR BL VL GY
BLUE VIOLET GRAY
3 4
– 28 –
11
CA387
RA349
RA351
RA347
RA353 RA416
QA400
RA412
RA409
RA406
RA415
CA396
RA370
RA352
RA247
LFA100
RA251
RA418
QA401
RA413
RA410
RA407
RA417
CA288
RA250
RA153
LA400
RA151
RA402
RA405
LFA400
RA419 PSA402
QA402
RA408
RA420
11 11
RA150
WH(W) BK PK
WHITE BLACK PINK
5
LFA301
RL898
RL899
C995
C963
RL897
Q892
E C B
R999
R995
R871
6