Panasonic PV-20DF25 Service Manual page 49

CRT C.B.A. CRT C.B.A.
(A,B) (C,D,E)
DEFLECTION C.B.A.
MODE STOP MODE STOP MODE STOP MODE
PIN NO. PIN NO. PIN NO. PIN NO.
IC451 Q754 Q351
1 10.4 E 1.8 E 3.1
2 3.8 C 0 C 131.1
3 5.2 B 2.5 B 3.5
4 5.5 Q352
5 0 TP501 132.3 E 3.1
6 5.1 TP502 0 C 127.9
7 4.9 TP503 132.7 B 3.5
8 27.7 TP551 -6.7 Q353
9 2.0 TP552 -8.2 E 3.0
10 1.5 TP553 5.6 C 131.9
11 0 TP554 21.2 B 3.5
12 15.2 TP556 229.0
13 28.1 TP558 27.7 TP47 0
IC752 TP49 3.5
1 1.3 TP50 131.9
2 2.9
3 2.9
4 0
5 3.7
6 3.8
7 3.8
8 12.0
Q431
E 2.9
C 0
B 2.2
Q501
E 0
C 94.7
B 0.4
Q523
E 132.7
C 0.2
B 132.2
Q551
E 0
C ---
B 0
Q571
E 1.3
C 11.6
B 1.6
Q751
E 0
C 12.3
B 0.6
Q753
E 4.8
C 0.7
B 4.2
DVD MAIN C.B.A.
STOP MODE STOP MODE STOP MODE
PIN NO. PIN NO. PIN NO.
Q351 IC8001 55
E 11.9 1 --- 56
C 154.9 2 --- 57
B 12.0 3 0 58
Q352 4 --- 59
E 11.9 5 --- 60
C 165.2 6 3.3 61
B 12.0 7 --- 62
Q353 8 --- 63
E 11.9 9 0 64
C 164.3 10 --- 65
B 12.0 11 --- 66
Q354 12 3.3 67
E 3.4 13 --- 68
C 11.9 14 --- 69
B 3.9 15 --- 70
Q355 16 0 71
E 3.2 17 --- 72
C 11.9 18 --- 73
B 3.7 19 3.3 74
Q356 20 0 75
E 3.2 21 3.4 76
C 11.9 22 3.4 77
B 3.7 23 --- 78
24 --- 79
TP46 3.9 25 --- 80
TP47 0 26 1.2 81
TP48 3.7 27 --- 82
TP49 3.7 28 3.3 83
TP50 164.3 29 0 84
TP51 165.2
30 0.4 85
31 0.9 86
32 --- 87
33 --- 88
34 3.3 89
35 0 90
36 --- 91
37 --- 92
38 2.2 93
39 --- 94
40 --- 95
41 --- 96
42 --- 97
43 0.3 98
44 1.2 99
45 0.1 100
46 --- 101
47 --- 102
48 3.3 103
49 0 104
50 --- 105
51 --- 106
52 2.0 107
53 0 108
54 3.3 109
STOP MODE STOP MODE STOP MODE
PIN NO. PIN NO. PIN NO.
--- 110 1.9 165 1.7 220
3.4 111 1.9 166 1.7 221
3.4 112 1.7 167 3.3 222
3.3 113 1.7 168 1.6 223
3.3 114 1.7 169 1.8 224
3.4 115 1.7 170 1.7 225
--- 116 1.7 171 1.4 226
3.3 117 1.7 172 1.3 227
0 118 3.3 173 0 228
0 119 2.0 174 0 229
--- 120 1.7 175 0 230
3.4 121 1.5 176 0 231
3.4 122 0 177 1.7 232
--- 123 0.4 178 3.3 233
3.4 124 1.2 179 0 234
--- 125 0.4 180 --- 235
0.1 126 0.2 181 --- 236
237
1.2 127 2.3 182 ---
3.4 128 1.7 183 --- 238
0 129 2.3 184 --- 239
1.7 130 2.2 185 --- 240
2.4 131 2.4 186 --- 241
--- 132 2.4 187 --- 242
0.1 133 2.4 188 --- 243
--- 134 2.4 189 --- 244
3.4 135 2.0 190 3.3 245
3.3 136 2.0 191 0 246
3.1 137 2.0 192 --- 247
--- 138 2.0 193 1.5 248
3.3 139 1.8 194 --- 249
250
--- 140 --- 195 ---
--- 141 3.4 196 3.3 251
0 142 1.3 197 --- 252
--- 143 --- 198 --- 253
1.2 144 2.1 199 --- 254
3.4 145 0 200 --- 255
256
3.4 146 0.5 201 0
3.4 147 1.7 202 3.3 IC8002
0 148 1.7 203 --- 1
--- 149 0.7 204 --- 2
--- 150 0 205 0 3
--- 151 0.5 206 --- 4
5
--- 152 0.5 207 ---
3.3 153 1.4 208 --- 6
0.9 154 1.4 209 3.3 7
0 155 2.2 210 --- 8
2.4 156 0.5 211 --- 9
2.2 157 0 212 --- 10
11
1.9 158 0.9 213 0
0.3 159 3.3 214 2.4 12
0 160 0 215 2.4 13
1.4 161 3.3 216 3.3 14
3.3 162 0 217 --- 15
2.1 163 1.8 218 0 16
17
--- 164 0 219 1.3
49
PV-20DF25 / PV-27DF25 / PV-27DF5 / PV-20DF25-K / PV-27DF25-K
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
STOP MODE STOP MODE STOP PV-20DF25 A
PV-20DF25-K B
PIN NO. PIN NO.
PV-27DF25 C
--- 18 ---
PV-27DF25-K D
--- 19 ---
PV-27DF5 E
0 20 ---
--- 21 ---
--- 22 ---
3.3 23 ---
--- 24 ---
--- 25 ---
--- 26 2.2
0 27 0
--- 28 2.0
3.3 29 ---
1.7 30 ---
--- 31 ---
2.3 32 ---
0 33 ---
1.3 34 ---
---
35 ---
--- 36 ---
3.3 37 3.3
3.0 38 ---
3.3 39 ---
0 40 ---
1.9 41 ---
3.3 42 ---
3.2 43 ---
3.3 44 ---
0 45 ---
0 46 0
2.4 47 3.3
0
48 0.4
1.5 IC8003
--- 1 3.3
0 2 ---
--- 3 3.3
3.3 4 ---
---
5 ---
6 0
--- 7 ---
--- 8 ---
--- 9 3.3
--- 10 ---
---
11 ---
--- 12 0
--- 13 ---
--- 14 3.3
0.1 15 2.4
3.4 16 0
3.4
17 3.2
3.4 18 3.3
3.3 19 3.0
3.3 20 2.3
0.9 21 1.7
0.9 22 ---
0.3
23 ---
VOLTAGE CHART
PV-20DF25/PV-20DF25-K/PV-27DF25/PV-27DF25-K/PV-27DF5