Voltage List And Waveforms - Sony TRINITRON KV-AR29M90 Service Manual

5-4. VOLTAGE LIST AND WAVEFORM
A BOARD
Ref Pin No.
IC001
1
5.120Vp-p
2
4.880Vp-p
3
3.760Vp-p
3
3.520Vp-p
Voltage[v] Ref
1 0
2 0
3 0.3
4 0.3
5 4.9
IC002
6 4.9
7 3.8
8 4.7
9 0
IC003
10 4.7
IC100
IC301
11 (0)[4.9]
12 0
13 (0)[2.1]
14 2.1
PAL
NTSC
15 4.9
16 4.9
17 0
18 4.4
19 (1.9)[2.5]
20 1.6
21 4.9
22 0
23 4.9
24 0.3
25 4.8
26 4.9
27 4.8
28 4.9
29 4.8
30 0
31 0
32 0
33 4.9
34 0
35 0
36 (2.3)[2.5]
37 2.5
38 4.8
39 4.9
40 0
41 0
42 0.3
43 0
44 4.9
45 4.9
46 (4.3)[4.6]
47 4.9
48 4.4
Pin No. Voltage[v] Ref
49 0
50 (1.6)[2.2]
51 0
52 (4.7)[0]
1 0
2 4.9
3 4.9
4 7.2
5 4.9
6 0
7 0
1 0
2 0
3 0
4 0
5 4.9
6 4.9
7 0
8 4.9
1 4.8
2 4.8
3 0
1 3.3
2 5.0
3 (0)[1.2]
4 5.0
5 4.8
6 4.3
7 0
8 3.8
9 5.0
10 3.7
11 5.0
12 0
13 3.6
14 2.4
15 3.5
16 3.4
13
1.3Vp-p
17 5.4
18 7.6
19 0.7
20 3.5
21 *
22 3.8
23 3.5
24 1.9
10 PAL
4.000Vp-p
NTSC
10
4.160Vp-p
25 1.9
11
3.760Vp-p
– 47 –
KV-AR29M90
Pin No. Voltage[v]
26 1.9
12
4.080Vp-p
27 0
28 4.4
29 4.4
30 4.4
31 8.7
32 4.1
6
0.2Vp-p
33 4.1
5
1.1Vp-p
34 3.5
4
880.0mVp-p
35 8.7
36 4.4
37 (4.6)[4.4]
38 4.6
39 4.6
9
920.0mVp-p
40 5.1
8
1.160Vp-p
41 5.1
PAL
7
1.520Vp-p
7 NTSC
1.400Vp-p
RM-993