Printed Wiring Boards - Panel Section - Sony CFD-E90 Service Manual

CFD-E90
6-15. PRINTED WIRING BOARDS – PANEL Section – •
1
LCD BOARD
A
R402
R401
B
S401
STANDBY
S411
RADIO
BAND
AUTO PRESET
R417
C
R418
See page 23 for Circuit Boards Location.
2 3
(Page 29)
MAIN BOARD
D406 L
CNP314
OPR/BATT
R404
2 R406
R425
1
R403
D406
R405
KH314
S402
POWER
23
LIQUID CRYSTAL DISPLAY
1
S414
TUNE +
R421
S413
R420
TUNE −
K
MAIN
BOARD
CN802
(Page 29)
: Uses unleaded solder.
4
S403
CLOCK/SLEEP/
TIMER
JC405
R407 S406
S405
R408
ENTER
DISPLAY
1
LCD401
23
R439
R422
R413
R414
S410 R416
1
R415
S401 – 403,
S405 – 416 J
MAIN
BOARD
CN804
(Page 29)
D402 – 404
A K
32 32
5 6
3
R424
1
CN411 R409
S416
MEGA BASS
R423
S408
−
R438
C401
VOLUME
1 2 3
R440
S415
6
IC401
S409
JOG BOARD
1 2 3
1
CN314
RE401
3
ENCODER
1-689-172-
13
− +
(13)
7
R412
+
S407
MODE
1-687-482-
13
(13)