Sony TRINITRON KV-32HS20 Service Manual page 50

B BOARD IC VOLTAGE LIST (4 OF 4)
IC3401 50 1.0
pin volt 51 1.6
I 3.3 52 GND
G GND 53 0.9
O 1.2 54 0.9
VC 3.3 55 3.3
NC 56 1.1
IC3402 57 NC
pin volt 58 GND
1 3.3 59 2.4
2 1.8 60 0
3 3.3 61 2.4
4 1.3 62 2.2
5 0.9 63 1.7
6 GND 64 1.7
7 2.4 65 1.8
8 2.2 66 0.1
9 3.3 67 2.9
10 0.9 68 1.8
11 2.8 69 NC
12 GND 70 NC
13 0.9 71 0.1
14 NC 72 GND
15 3.3 73 NC
16 0.1 74 1.8
17 3.1 75 3.3
18 2.9 76 1.3
19 3.3 77 0.7
20 2.8 78 GND
21 NC 79 2.5
22 1.7 80 0.7
23 1.7 81 3.3
24 0.1 82 1.0
25 0.1 83 2.8
26 2.3 84 GND
27 0.1 85 1.1
28 2.4 86 GND
29 3.3 IC3403
30 NC pin volt
31 1.7 1 NC
32 GND 2 GND
33 1.6 3 GND
34 1.3 4 1.7
35 3.3 5 2.5
36 1.6 IC3404
37 1.7 pin volt
38 GND 1 4.8
39 0.9 2 GND
40 1.7 3 2.3
41 3.3 4 0.3
42 1.1 5 2.4
43 3.3 6 0.9
44 GND 7 GND
45 1.7 8 NC
46 GND 9 0
47 1.7 10 GND
48 1.4 11 GND
49 3.3 12 0.9
13 3.6 34 1.4
14 4.8 35 1.4
36 2.4
IC3405
pin volt 37 1.8
1 4.8 38 GND
2 0.3 39 1.4
3 GND 40 1.4
4 0.3 41 1.5
5 4.8 42 2.4 100
43 GND 101
IC3406
pin volt 44 0.8 102
1 4.8 45 1.0 103
2 0 46 0.7 104
3 GND 47 2.4 105
4 0 48 0.9 106
5 4.8 49 1.0 107
50 1.1 108
IC3407
pin volt 51 1.2 109
1 4.8 52 1.9 110
2 1.0 53 1.4 111
3 GND 54 3.3 112
4 2.4 55 GND 113
5 4.8 56 1.6 114
IC3408 57 1.6 115
pin volt 58 1.5 116
1 GND 59 1.5 117
2 GND 60 1.5 118
3 NC 61 1.4 119
4 NC 62 2.4 120
5 NC 63 0.9 121
6 3.3 64 0.8 122
7 GND 65 0.9 123
8 GND 66 3.3 124
9 0 67 GND 125
10 0.2 68 0.8 126
11 0 69 0.6 127
12 0 70 0.9 128
13 0 71 0.9 129
14 0 72 3.2 130
15 0 73 3.2 131
16 2.3 74 0.9 132
17 1.6 75 GND 133
18 3.3 76 3.3 134
19 GND 77 2.5 135
20 0.6 78 GND 136
21 1.1 79 1.7 137
22 2.2 80 3.3 138
23 2.2 81 NC 139
24 2.4 82 2.5 140
25 2.4 83 2.3 141
26 2.3 84 0.4 142
27 2.2 85 0 143
28 1.6 86 0 144
29 0.9 87 2.3 145
30 GND 88 1.6 146
31 1.1 89 2.5 147
32 1.0 90 GND 148
33 1.5 91 1.2 149
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H
92 3.3 150 GND 208
93 3.0 151 0.9 209
94 3.0 152 2.2 210
95 GND 153 2.4 211
96 3.3 154 0.7 212
97 GND 155 1.3 213
98 3.3 156 2.5 214
99 1.1 157 1.8 215
0.9 158 1.1 216
2.5 159 2.8 217
GND 160 1.6 218
0.9 161 0.7 219
1.6 162 2.5 220
1.0 163 GND 221
1.4 164 2.5 222
3.3 165 0.7 223
1.7 166 1.3 224
1.7 167 1.8 225
1.1 168 0.9 226
1.7 169 1.1 227
0.9 170 1.1 228
1.7 171 GND 229
3.3 172 GND 230
GND 173 GND 231
1.6 174 3.3 232
1.3 175 GND 233
1.6 176 GND 234
1.7 177 GND 235
0 178 GND 236
2.4 179 GND 237
2.2 180 GND 238
1.7 181 GND 239
1.7 182 GND 240
1.8 183 GND
3.3 184 GND pin
GND 185 GND
0.1 186 GND
0.1 187 GND
2.3 188 GND VC
0.1 189 GND NC
0.1 190 GND
1.7 191 GND pin
1.7 192 GND
2.8 193 3.3
GND 194 2.4
1.6 195 2.4
3.3 196 0
GND 197 2.4
1.5 198 GND
0 199 1.0
2.6 200 NC
3.0 201 0 10
3.1 202 1.0 11
2.5 203 GND 12
0 204 GND 13
0 205 NC 14
0.9 206 2.4 15
2.8 207 GND 16
— 70 —
1.0 17 2.4 15
2.4 18 0.7 16
1.0 19 1.0
GND 20 0.8 pin
N/C 21 GND
N/C 22 GND
2.4 23 1.4
1.0 24 1.5
GND 25 1.5
GND 26 1.5
GND 27 1.5
GND 28 1.5
GND 29 1.5
1.2 30 1.9 10
GND 31 1.6 11
GND 32 1.7 12
GND 33 1.6 13
GND 34 GND 14
GND 35 1.0 15
GND 36 0 16
GND 37 2.0
All voltages are in V
GND 38 2.6
GND 39 4.8
GND 40 4.8
GND 41 4.8
GND 42 1.0
GND 43 0
GND 44 0.5
GND 45 0
GND 46 0
GND 47 0
GND 48 4.8
GND
IC3411
pin volt
IC3409
volt 1 3.2
I 3.3 2 NC
G 3.3 3 3.2
O 2.5 4 GND
1.2 5 0.0
0 6 3.3
IC3410 7 0
volt 8 3.3
1 GND
IC3413
2 GND pin volt
3 0.9 1 GND
4 0.9 2 GND
5 0.6 3 0.1
6 0.8 4 0.1
7 0.9 5 0.3
8 0.8 6 GND
9 0.9 7 GND
2.4 8 GND
GND 9 5.0
GND 10 5.0
1.2 11 5.0
1.1 12 0
1.0 13 0
0.9 14 0
GND
4.9
IC3414
volt
1 4.6
2 5.0
3 3.1
4 GND
5 3.1
6 3.1
7 5.0
8 4.6
9 4.6
GND
4.6
5.0
8.9
4.6
GND
4.6