Sony TRINITRON KV-27FS13 Manual De Servicio página 38

BC BOARD IC VOLTAGE LIST
IC3500 29 1.1
PIN VOLT 30 N/C
1 5.0 31 0.3
2 0.8 32 1.1
3 0.9 33 1.1
4 0.9 34 1.1
5 0.9 35 N/C
6 5.0 36 1.1
7 0.8 37 1.1
8 0.7 38 1.0
9 1.4 39 0.1
10 1.1 40 N/C
11 N/C IC3501
12 N/C PIN VOLT
13 2.9 1 GND
14 0.5 2 1.5
15 N/C 3 1.5
16 1.5 4 1.5
17 1.5 5 1.5
18 1.5 6 1.5
19 1.5 7 1.5
20 5.0 8 1.5
21 N/C 9 1.5
22 1.6 10 1.0
23 1.5 11 2.9
24 1.5 12 2.4
25 1.5 13 0.3
26 1.5 14 1.1
27 2.4 15 1.1
28 1.1 16 1.1
BC BOARD WAVEFORMS
1
1.5 Vp-p (H)
KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17
17 1.1 47
18 1.1 48
19 1.0 49
20 0.1 50
21 1.1 51
22 1.4 52
23 0.7 53
24 0.8 54
25 0.9 55
26 0.9 56
27 0.9 57
28 0.8 58
29 GND 59
30 1.5 60
31 1.6 61
32 3.3 62
33 N/C 63
34 N/C 64
35 N/C 65
36 N/C 66
37 N/C 67
38 N/C 68
39 N/C 69
40 GND 70
41 0.0 71
42 0.0 72
43 0.0 73
44 0.0 74
45 3.3 75
46 3.3 76
2 3
1.0 Vp-p (H)
— 37 —
1.8 77 GND
GND 78 GND
GND 79 0.0
1.5 80 GND
0.0 81 3.3
0.0 82 1.1
3.3 83 1.7
GND 84 1.4
GND 85 1.1
N/C 86 GND
3.3 87 GND
GND 88 0.9
4.8 89 0.9
4.8 90 1.0
N/C 91 1.6
N/C 92 3.3
N/C 93 3.3
3.3 94 3.3
0.7 95 2.0
1.5 96 N/C
N/C 97 GND
N/C 98 0.5
N/C 99 1.6
N/C 100 3.3
N/C IC3502
N/C PIN VOLT
N/C G GND
N/C I 5.0
N/C O 3.3
All Voltages are in V
3.3
0.8 Vp-p (H)