Printed Wiring Board - Tuner Section - Sony CFS-616S Service Manual

CFS-616S
Q Q
3 7 6 3 1 5 1 5 0
• Circuit Boards Location
POWER (A) board
MAIN board
VOL board
ECM board
POWER (B) board
BATT (–) board
TRANSLATION (HEAD) board
REC SW board
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
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BATT (+) board
TUNER board
x a o
. i
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• Semiconductor
Location
Ref. No.
D1
D2
D3
IC1
Q1
Q2
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• ¢ : internal component.
• b : Pattern from the side which enables seeing.
• Abbreviation
EA: Saudi Arabia model.
Q Q
3 7
u 1 6 3
y
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2 4
8 9 9
6-3. PRINTED WIRING BOARD – TUNER Section – •
Location
E-2
E-2
D-2
D-4
C-3
D-4
6 3 1 5 1 5 0 8 9
m
c o
.
2
8 9 9
See page 18 for Circuit Boards Location.
2 4 9 8 2 9 9
– 20 –