Read Sony SRF-S54 / SRF-S56 (serv.man2) Service Manual online
SRF-S54/S56
10
10
5-3.
PRINTED WIRING BOARD
C22
S1
C9
CT1
CT2
R18
L3
C27
C35
C38
C33
C32
S2
(STEREO/MONO)
MONO ST
R16
E C B
Q1
MAIN BOARD
(COMPONENT SIDE)
(11)
11
1-685-791-
RV1
MAIN BOARD
(CONDUCTOR SIDE)
(11)
11
1-685-791-
R13
R12
L6
L7
L5
C1
TP1
(RF IN)
C11
C13
C12
C46
C45
C15
C14
C8
L8
C40
C10
R3
C4
C3
C7
C6
C5
C44
C2
IC1
C29
C28
TP5
(VCO)
TP4
(OSC)
C23
R1
R4
C25
C26
R5
C20
C18
R17
C19
C17
R7
R8
IC2
C37
C36
IC3
C31
C30
C21
L1
CV1
L4
L2
C24
J1
-1
-2
S1
(POWER, MEGABASS)
OFF
ON
MEGABASS
1
5
10
6
1
7
14
8
30
16
1
15
CV1-2
CV1-1
TUNE
DRY BATTERY
SIZE "AAA"
(IEC DESIGNATION R03)
1PC. 1.5V
VOLUME
-1
-2
+
+
+
+
+
+
+
+
+
+
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