Read Sony BMZ-K1 / CX-BK1 Service Manual online
CX-BK1
40
40
8-10. PRINTED WIRING BOARD – DECK Board (Except US model) –
•
See page 35 for Circuit Boards Location.
:Uses unleaded solder.
D401
F-3
IC301
E-7
IC401
E-3
Q305
E-4
Q306
D-5
Q307
E-4
Q308
F-4
Q309
E-5
Q310
E-5
Q443
E-3
Q444
F-3
Q451
B-6
Q453
B-5
Q454
B-5
• Semiconductor
Location
Ref. No.
Location
JW301
JW302
JW303
JW304
JW305
JW306
JW308
JW309
JW310
JW312
JW314
JW315
JW316
JW317
Q305
SFR452
L451
Q308
Q307
C307
SFR451
C457
C411
C412
C401
C402
C308
C452
Q453
Q454
Q451
R460
C317
C318
EP301
CN008
R457
C360
JW307
C315
CN302
JR318
JR319
JR320
C303
C304
R303
R304
JR303
JR304
Q309
Q310
R305
R307
R308
C326
C309
C310
JR401
R319
R399
C399
R423
R424
R401
Q306
R421
R422
C409
C410
R419
R420
Q443
Q444
R417
R418
D401
C413
R413
R414
R415
R416
R407
R410
R409
R408
R411
R412
C405
C406
C407
C408
C327
R402
R403
R404
R405
R406
R465
C403
R466
C404
IC301
C314
R310
R309
R315
R316
R317
R318
R313
R314
C462
C461
C458
C459
C456
C454
C455
C453
R453
R455
R456
R458
R459
R454
C460
R375
R376
FB301
R321
R322
C325
R306
C313
JR402
JR302
JR321
JR322
R425
R323
IC401
1
4
8
5
5
8
4
1
DECK BOARD
1-688-685-
12
(12)
D
MAIN
BOARD
CN009
1
8
R-CH
L-CH
ERASE
E
E
E
E
E
G
G
D
S
D
S
G
D
S
E
BIAS OSC
E
E
(CHASSIS)
1
2
3
4
5
6
7
8
9
B
A
C
D
E
F
G
1
8
(Page 43)
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