Printed Wiring Board - Amp Board (Type-11: Us, Canadian, Chinese, Taiwan, Thai Models) - Sony CAS-1 Service Manual

CAS-1
Ver. 1.2

5-17. PRINTED WIRING BOARD - AMP Board (Type-11: US, Canadian, Chinese, Taiwan, Thai models) -

1 2 3
AMP BOARD
(COMPONENT SIDE)
A
C035 R014
CL013
L003
D005
C050
A K
C021
IC003
1 8
C043
L006
C010
R022
R035 4 5 R024 C039
(CHASSIS)
C028 R023
CL026 R010
C014 C017
B ET003
R036
C042
CL014
L005
C034 R013
C038
L002
CL011 D004
A K
C020
IC002
1 8
C007
R019
C046
R003 4 5 R021
C027
C013 R020
CL012 C056
CL024 R009
C016
C
L008
R008
R007
C019
2
IC001
C052 C054
CL017
5 4 CL007
IC006
C026
CL006 R018 R016
8 1 R017
C012
1
K A R012
D003
C033
3
C045
L001
C037 C041
D
E
Q001 1
CL037
C044 C040 C053 C055
CL015
A K
C022
L007
D006
L004
C011
1 8
R011 R027
C015
CL016
C048
R004 4 5
C051
IC004 C029 R026
C018
E
CL288 IC213
3
1 10 CL287 1 2
D210
A K A K E
JL231
5 6
Q214
IC215 CL290
TH002
K
R368 A
C385
A
E
D215
G
K
E
F
Q212
R374
R032 K
Q216
R033
4 3
C059 D010 R384
6 1
L009
C002 K
R385
A
ET004
D001
A
G
(CHASSIS)
H
CAS-1
4 5 6
B TO B BOARD (Page 46)
>05P
CN1101
IC209
C267
4 3
R231
C288
6 1 C234 C233
C287
R281
IC211
R343
R280
8 7
R263
CL240
60 59
C307
CL232
CL233
14 1
CL229 CL231
C311 56
CL230
C266
C394
1
CL207
C393 R222 CL228
FB008
IC210
R284
C049 14
X001
15
C303
C304
R223
C305
2 1
FB005 C306
CN003
D225
A K
R256
C272 C223
22
3
R247
R246 A
C257
C058
D226
K
23
C260 C271
C230
R257
C239 C238 C237
C057
2
C243 C242
C384
R242
4 3
6 1 R286
Q226
R390
A D227 K
K
R332 E
R333
C380
A
E A
D212
Q221
C361 C359
R331 K
C
D
Q215
S
R238
E
K R240
B E
D214
R383
6 4
A
R334 Q206
1 3
R229
R228
C256
• See page 38 for Circuit Boards Location.
7 8 9
AMP BOARD
FB003
CL238
C295
FB011
CL237 C268
CL239
CL236
C382 ET002
C347
C381
43
C235
42
C279
(CHASSIS)
C280
FB010
29
R248 C282
C281
28
R376
C300
A A
C293
C273 C274 D218
D219
C294
K K
D224
A K R253 A K
R282
D223
R358
C224
R254 R252
1
C348
IC204
JL239
44
R317
C225
C236
C241 C240
L223 L224
A
D222
C391
C355 C357
K
A
R232 C356
R360
D221
R221
C390
R322 C362 C364
K
R399 3 1
Q223
R237 4 6
3 1 R359
Q205
E
4 6 R239
R225
R227 C309
R258
C254
C312
ET001
Q204
E
C255
R226
11
S002
1-894-705- (11)
JL229
PAIRING
(CHASSIS)
JL228
Note 1: When C265 on the AMP board is replaced, refer to "BOND
FIXATION OF ELECTRICAL PARTS" on page 7.
50 50
• : Uses unleaded solder.
10 11 12
(CONDUCTOR SIDE)
JL226
R233
FB009
JL200
JL028
C291
JL233
C269
JL213
R398 JL027
R394
C292
C296 C392
JL212
C302 JL211
JL207
JL236 JL234
C289
C370
JL210
JL227
JL230
JL238 JL235
R274
R272 R268
C301
C297 JL209
C270 FB004
C290
C298 FB002
JL220
C221
JL214
C263 R397
R220 C222
JL208
R244 C258
JL237
C351
5
C226 C229
JL240
C227 C228
IC205
D220
R320
R318 R319
1
C349 C350
JL232
R245
L225 L226
R243
C265
R335
C354 C358 C360
JL203
R323 R324 C366 C369 R325
R260
R259 R261
R235 R234
JL204 JL225 JL205
– –
TB200 +
L
SPEAKERS
5 ~ 16
Note 2: CN003 and IC210 on the AMP board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
13 14 15
C047
JL026
JL019
JL023
JL018
JL024
JL004
JL009
JL006
JL016
JL025
JS001
JL021
JL010
JL020
JL015
JL017
JL201
R391
R393
R369
R337
E
Q211
C
R342
B
JL007
JL013
R241
JL012
F001
R236 11
(11)
JL206 JL011 1-894-705-
JL008
+ TB201
J001
R
DC IN 19.5V
– +