Sony KP-FR43M31, Руководство по обслуживанию

Страница: 115 / 230

– 136 –
KP-FR43M31/FR43M91
RM-GA001
MG BOARD VOLTAGE LIST AND WAVEFORMS
Ref Pin No. Voltage[v] Ref Pin No. Voltage[v]
Ref Pin No. Voltage[v]
CN0001 1 0
2 0
3 0
4 2.1
5 2.0
6 2.0
7 0.7
8 4.8
9 0
10 0.1
11 0
12 2.7
3.400Vp-p
1
13 -0.1
14 0.7
15 0
16 0.8
17 0
18 2.7
19 3.4
1.960Vp-p
2
20 *
1.760Vp-p
3
21 3.5
22 3.4
23 3.5
24 2.6
25 0.5
26 0
27 0.1
28 0.2
29 0
30 4.3
31 4.2
32 0
33 0.8
34 2.3
840.0mVp-p
4
35 9.1
36 0
37 2.3
640.0mVp-p
5
38 0
39 2.3
580.0mVp-p
6
40 0
41 0
3.600Vp-p
7
42 0.1
3.840Vp-p
8
43 0
44 0
45 3.2
46 0
47 0
48 0
49 0
50 0
CN0002 1 0
2 4.5
3 0
4 4.5
5 0
6 0
7 0
8 0
9 1.6
10 4.5
11 4.4
12 0
13 3.1
14 2.5
15 0.3
16 4.6
17 4.8
18 0
19 0
20 -0.2
21 0
22 0
23 0
24 0
25 0
26 4.9
27 0
28 0
29 0
30 0
31 0
32 0
33 0
34 2.3
35 2.9
36 0
37 0
38 0
39 4.9
40 0
41 3.3
42 0.4
43 0
44 0
45 11.8
46 0
47 0
48 0
49 0
50 0
CN0004 3 3.2
4 3.2
5 4.8
7 4.4
8 0
10 2.7
CN0007 2 0.6
4 0.6
6 0.6
8 0.9
9 2.0
11 4.2
12 4.3