Read Sony TC-S90D Service Manual online
TC-S90D
17
17
7-5.
SCHEMATIC DIAGRAM – LEAF SW Section –
7-6.
PRINTED WIRING BOARD – LEAF SW Section –
• See page 13 for Circuit Boards Location.
D1001
B-4
D1002
B-10
IC1001
B-2
IC1002
B-9
Q1001
B-3
• Semiconductor
Location
Ref. No.
Location
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
this diagram isn’t mounted in this model.
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : TAPE PLAY
(
no mark : TAPE PLAY
(
) : TAPE REC
C1001
33
10V
S1004
(A. 120/70)
S1008
(B. 120/70)
A
MAIN BOARD
(2/2)
CN311
(Page 15)
IC1001
IC1002
PM901
PM902
A
CN311
(Page 16)
IC1001
IC1002
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
12
(CAPSTAN MOTOR)
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