Printed Wiring Boards -Key, Power Section - Sony CFD-S07CP Service Manual

5-4. PRINTED WIRING BOARDS – KEY, POWER Section –
2
1
A
KEY BOARD
VOLUME VOLUME
B
+ –
S407
S408
S404
C
>/
PRESET +
D
E
F
(Page 18)
MAIN
BOARD
CN317
G
SWITCH BOARD
CN318
1
S301
H
-2 -1
S301
(REC/PB)
REC
PB
I
J
CFD-S07CP
• See page 17 for Circuit Boards Location.
3 4 5
AUDIO IN RADIO BAND/
MEGA BASS
AUTO PRESET
R403
R404
S409
S412 S413
R411
R419
S403 S402
./
x
PRESET –
A
MAIN
BOARD
CN801
(Page 18)
MOTOR BOARD
M702
D
(SLED MOTOR)
S701
(LIMIT)
5
11
(11)
1-881-460-
• : Uses unleaded solder.
6 7 8
CD TAPE DISPLA /ENTER MODE
MEMOR
S410
S411
S414 S415
R401
R417
S405
R416
S416
S406
1-881-459-
/TUNE /TUNE
u
+ –
M M
MAIN
E
BOARD
CN808
(Page 18)
1
6
M M
M701
11
(SPINDLE MOTOR)
(11)
1-881-461-
19 19
9 10 11
(Page 18)
MAIN
BOARD
CN310
S401
OPERATE (CET, IT)
(EXCEPT CET, IT)
S401 OPERATE
11
(11)
POWER BOARD
T901
C902
D902
C904
D904
C903
D903
C901
D901
FH902
NOT REPLACEABLE
BUILT IN TRANSFORMER
CFD-S07CP
12 13 14
C
JACK BOARD
CN311
C132
C232
J302
11
(11)
1-881-457-
J302
AUDIO IN
J901
- AC IN
MAIN
B
BOARD
CN901
(Page 18)
+
DR BATTER
SIZE "C"
(IEC DESIGNATION R14)
6pcs, 9V
C906
–
BLK
C905
WHT
F901
11
(11)
FH901
1-881-458-