Read Sony CFD-RG880CP (serv.man2) Service Manual online
CFD-RG880CP
CFD-RG880CP
14
14
2-12. PRINTED WIRING BOARDS - KEY Section -
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
G
MAIN BOARD CN809
I
MAIN
BOARD
CN808
H
MAIN
BOARD
CN810
J
MAIN
BOARD
CN802
4-6
K
L
M
MAIN
BOARD
CN802
1-3
MAIN
BOARD
CN803
1-3
MAIN
BOARD
CN803
4-6
S401 – 426
1-878-327-
21
(21)
1-878-331-
21
(21)
1-878-332-
21
(21)
1-878-333-
21
(21)
1-878-334-
21
(21)
1-878-328-
21
(21)
1-878-325-
21
(21)
1-878-326-
21
(21)
1-878-324-
21
(21)
VOLUME KEY BOARD
LED1 BOARD
LED2 BOARD
LED3 BOARD
LED4 BOARD
CD KEY BOARD
SOUND KEY BOARD
POWER KEY BOARD
FUNCTION KEY BOARD
R425
1
2
KH405
KH407
S410
R424
R422
S403
1
2
CNJ403
D402
R401
R402
D401
D404
D403
3
1
CNJ404
R403
R404
3
1
3
1
3
1
D406
D405
CNJ405
R405
R406
D408
D407
CNJ406
R407
R408
1
5
S420
S407
VOL-
SLEEP
S422
S424
S425
S426
USB
CD B USB
ENTER
S413
KH406
R412
R413
R414
1
2
TUNE-
S414
TUNE+
S406
PRESET
>
+
S405
PRESET
.
R415
R409
S401
TP401
TP402
R410
S402
S409
R433
R434
R437
R442
Q404
Q402
1
5
CNP401
R441
R439
R438
R436
ROCK
S415
DANCE
S416
SALSA
USB REC
S421
REGGAETON
S417
FLAT
S419
Q401
Q403
D409
USB PLAY
D410
B E
C
B E
C
B E
C
B E
C
PDW
POWER DRIVER WOOFER
USB MENU
S423
CNP403
1
2
CNP404
1
7
CNP402
R443
R444
R446
R447
R448
CD
DSPL
/ENT
S408
R421
POWER
S418
REPEAT
S404
MODE
S412
AUDIO IN
S411
RADIO/
BAND
AUTO PRESET
VOL+
R426
R428
R429
R430
R431
x
u
CD
(ILLUMINATION)
(ILLUMINATION)
(ILLUMINATION)
(ILLUMINATION)
(Page 8)
(Page 8)
(Page 8)
(Page 8)
(Page 8)
(Page 8)
(Page 8)
•
: Uses unleaded solder.
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