Read Sony ICF-F1 (serv.man2) Service Manual online
ICF-F1
— 7 —
— 8 —
SECTION 4
DIAGRAMS
4-1.
PRINTED WIRING BOARDS
Note on Printed Wiring Boards:
• X
: parts extracted from the component side.
• b
: Pattern from the side which enables seeing.
MAIN BOARD
S1
(BAND)
E
Q1
C22
C28
C25
C27
30
C24
CF1
C21
R17
C18
C19
C17
R7
R8
CF2
CF4
16
T1
R5
CF3
C16
IC1
15
C12
C20
C26
C13
1
C14
R15
R3
CV1
L5
C4
C9
C5
L6
L3
C11
BPF1
C32
R10
Q2
E
C29
R14
R16
C33
D2
D1
R9
C31
C30
1-678-312
11
(11)
LED BOARD
D3 (LIGHT)
1-678-315
11
(11)
JACK BOARD
R11
C34
1-678-314
11
(11)
VOL BOARD
RV1
R4
S2
1-678-313
11
(11)
16
CT1-4
CT1-1
CT1-2
CT1-3
CV1-2
CV1-3
CV1-4
CV1-1
TUNING
L1
AM FERRITE
ROD ANTENNA
AM
FM
DRY
BATTERY SIZE ''C''
(ICE DESIGNATION R14)
2PCS, 4.5V
ANT1
FM TELESCOPIC
ANTENNA
A
B
C
G
F
D
E
1
2
4
3
5
6
7
G
F
DC IN 4.5V
J2
J1
SP1
(SPEAKER)
1
2
3
4
5
E
D
C
B
A
D5
(POWER)
LIGHT
D4
(POWER)
POWER/VOLUME
6
7
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
9
10
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