Sony KV-AR252M61 Trinitron, Service Manual

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KV-AR252M61
RM-W102
A BOARD VOLTAGE LIST AND WAVEFORM
Ref Pin No. Voltage[v] Ref Pin No. Voltage[v] Ref Pin No. Voltage[v]
Q600 B 0.1
C 13.1
E 0
Q607 G (116.0)[115.0]
S (114.4)[113.6]
D (247.0)[246.0]
Q608 G 4.6
S 0
D (114.2)[113.7]
Q609 B 06
C 0.1
E 0
Q612 B 0
C (4.5)[4.6]
E 0
Q613 B 0.6
C 0
E 0
Q614 B 0
C 0.6
E 0
Q615 B 0
C (4.5)[4.7]
E 0
Q616 B 12.3
C 13.0
E 13.1
Q901 B (1.0)[1.1]
C 0
E 0
Q902 B (1.0)[1.2]
C 0
E 0
Q911 B 0
C 0
E 0
Q912 B 0
C 0
E 0
DY1 H+ 0
378Vp-p
17
H- 0
128Vp-p
18
V- 0
2.28Vp-p
19
V+ 0
56.8Vp-p
20
IC200 1 0
2 0
3 26.6
4 0
5 0
6 0
7 13.3
8 0.7
9 0
10 (27.9)[27.8]
11 27.8
12 13.1
IC1400 1 0
2 4.5
3 4.3
4 4.5
5 4.8
6 (4.6)[4.5]
7 (4.5)[4.3]
8 4.3
9 (4.3)[4.5]
10 4.3
11 4.7
12 0.4
13 0.4
14 (4.4)[4.3]
15 0.2
16 0
17 0
18 0
19 (4.2)[4.1]
20 4.3
21 (4.2)[4.3]
22 4.3
23 4.3
24 (4.5)[4.6]
25 4.3
26 0.1
27 8.8
28 4.7
29 0.2
30 (0)[0.2]
31 0
32 0
33 0
34 0
B BOARD VOLTAGE LIST AND WAVEFORM
Ref Pin No. Voltage[v] Ref Pin No. Voltage[v]
35 0.2
36 4.6
37 4.7
38 4.5
39 4.3
40 4.5
41 4.3
42 0
43 (3.8)[3.6]
44 3.8
45 4.3
46 4.5
47 (4.2)[4.3]
48 0
49 0
50 4.7
51 4.5
52 4.3
53 4.2
54 4.3
55 4.3
56 4.5
57 4.3
58 0
59 4.3
60 4.5
61 (4.2)[4.3]
62 4.3
63 0
64 0
IC1402 I 13.1
G 0
O 8.8
IC1403 I 6.0
G 0
O 5.0
IC1404 1 (2.6)[2.7]
2 (2.6)[2.7]
3 0.3
4 0.3
5 0.3
6 0.3
7 0.3
8 0
9 (2.7)[2.8]
10 (2.7)[2.8]
11 0
12 5.0
13 0
14 (3.2)[2.9]
15 2.8
16 5.0
IC8801 1 1.4
2 (-0.3)[-1.6]
3 0
4 0
5 4.9
6 4.8
7 3.3
8 0
9 0
10 (1.2)[1.9]
11 0
12 0
13 0
14 0
15 0
16 0
17 0.2
18 0.2
19 (3.3)[3.2]
20 0
21 3.3
22 3.3
23 0
24 1.6
25 1.1
26 1.6
27 2.0
28 1.4
IC8802 I 4.9
G 0
O 3.3
Ref Pin No. Voltage[v]