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SC-EN38P / SC-EN38PC
12.1.6. Transformer P.C.B.
Ref No.
MODE
E
CD PLAY
0
STANDBY
0
12.1.7. Tuner P.C.B.
Ref No.
MODE
1
CD PLAY
2.2
STANDBY
0
Ref No.
MODE
21
CD PLAY
2.3
STANDBY
0
Ref No.
MODE
E
CD PLAY
0
STANDBY
0
12.2. Waveform Chart
IC200 PIN 40, 52
CD PLAY
115.3mVp-p (500msec.div)
IC801 PIN 6
CD PLAY
13.68Vp-p (50msec.div)
IC7001 PIN 80
CD PLAY
872mVp-p (25msec.div)
Q7601
C
B
2.1
0.25
2.1
0.27
2
3
4
5
6
2.2
2.2
0
5
5
0
0
0
0
0
22
23
24
25
26
2.2
0.9
2
0.9
2
0
0
0
0
0
Q1
Q2
C
B
E
C
1.4
0
1.6
0
0
0
0.4
0
IC801 PIN 16
CD PLAY
2.70Vp-p (10msec.div)
IC801 PIN 29
CD PLAY
3.36Vp-p (25msec.div)
IC1
7
8
9
10
11
12
2.2
4.7
2.2
3.2
3.8
0
0
0
0
0
0
0
IC1
27
28
29
30
31
32
2
0.9
0
1.4
5
5
0
0
0
0
0
0
B
0.9
0
IC801 PIN 12
CD PLAY
1.68Vp-p (50msec.div)
IC801 PIN 33
CD PLAY
3.60Vp-p (10msec.div)
54
SC-EN38P/PC TRANSFORMER P.C.B.
13
14
15
16
17
2.3
0
0
3.2
3.2
0
0
0
0
0
33
34
35
36
5
5
0
0
0
0
0
0
SC-EN38P/PC TUNER P.C.B.
IC801 PIN 94
CD PLAY
212mVp-p (500msec.div)
IC7001 PIN 38
CD PLAY
448mVp-p (10msec.div)
18
19
20
0.1
1.1
0.8
0
0
0
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