Philips HTS3548W/55 Service Manual page 20

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VOLTAGE
IC251
Pin NO
1
2
3
Voltage
4.70
-23.00 -26.00 -23.00 -23.00 -21.00 -21.00 -23.00 -23.00 -21.00 -21.00 -23.00 -23.00 -23.00 -26.00 -21.00 -26.00 -26.00 -23.00 4.70
Pin NO
21
22
23
Voltage -26.00 -23.00 -23.00 -22.00 -22.00 -24.00 -24.00 -24.00 -24.00 -24.00 -24.00
Pin NO
41
42
43
Voltage 4.70
0.00
4.00
Q2501
Pin NO
b
c
e
Voltage
4.10
0.00
3.60
5 - 2
4
5
6
7
24
25
26
27
44
45
46
47
3.20
0.00
0.00
3.20
3.20
Q2502
Pin NO
b
c
Voltage 4.30
4.10
3.70
8
9
10
11
12
28
29
30
31
32
4.70
48
49
50
51
52
0.00
0.00
0.00
0.00
e
5 - 2
13
14
15
16
33
34
35
36
4.70
0.00
0.00
0.00
4.70
17
18
19
20
37
38
39
40
0.00
2.30
2.30

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