Read Sony ICF-C773 / ICF-C773L Service Manual online
ICF-C773/C773L
16
16
ICF-C773/C773L
4-6. PRINTED WIRING BOARD – KEY, LCD BOARD SECTION –
• See page 20 for Circuit Boards Location.
R308
R305
C305
JC304
JC303
JC302
1
W303
1
CN302
7
5
S311
S312
RV301
BRIGHTNESS
LIGHT
STANDBY
LIGHT
CONTROL
11
(11)
1-865-815-
1
W303
CN301
5
S316
ALARM MODE
S314
ALARM A
S315
ALARM B
S313
D.S.T./ CLOCK
RV302
VOLUME
N
JC301
R307
R306
11
(11)
1-865-816-
z
BOARD
KEY(R)
1 2 3
A
MAIN
BOARD
(Page 11)
BOARD
KEY(L)
D202
BACK LIHGT
D201
BACK LIHGT
R212
LCD201
R202
R205
R204
R209
R208
R207
R206
R211
R210
R213
R201
1
18
C201
Q201
ECB
Q202
ECB
BOARD
LCD
11
(11)
1-865-818-
D
MAIN
BOARD
(Page 11)
1
23 W201
JC308
JC307
JC306
R304
R303
R302
R301
C304
C303
W301
W302
C302
C301
S309
S302
S310
S303
S308
S304
S307
S306
S305
S301
11
(11)
1-865-814-
BOARD
KEY(MAIN)
SNOOZE/SLEEP OFF
ENTER/TUNE MODE
SLEEP
BAND/RADIO ON
LIGHT SLEEP
NAP
TUNE/TIME SET+
TUNE/TIME SET-
LIGHT ON/OFF
RADIO OFF/
ALARM RESET
ALARM RESET
1
1
7
10
C
MAIN
BOARD
(Page 11)
2
3
4
5
6
7
8
9
10
11
A
1
B
C
D
E
F
: Uses unleaded solder.
Ref. No. Location
D201
B-4
D202
B-3
Q201
B-2
Q202
B-3
• Semiconductor
Location
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