Voltage Chart; Dvd Module P.c.b - Panasonic SA-HT870E Service Manual

Dvd home theater sound system
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19 Voltage Chart

19.1. DVD Module P.C.B.

Ref No.
MODE
1
2
3
CD PLAY
3.0
3.0
0
STANDBY
3.0
3.0
0
Ref No.
MODE
21
22
23
CD PLAY
0
3.3
2.7
STANDBY
0
3.3
2.9
Ref No.
MODE
41
42
43
CD PLAY
2.3
2.6
0.7
STANDBY
2.4
2.6
0.4
Ref No.
MODE
61
62
63
CD PLAY
0
3.3
0
STANDBY
0
3.3
0
Ref No.
MODE
81
82
83
CD PLAY
3.3
0
3.3
STANDBY
3.3
0
0
Ref No.
MODE
101
102
103
CD PLAY
0
2.1
1.8
STANDBY
2.4
2.1
1.8
Ref No.
MODE
121
122
123
CD PLAY
1.4
0
0
STANDBY
1.4
0
0
Ref No.
MODE
141
142
143
CD PLAY
3.4
1.2
1.8
STANDBY
3.3
1.2
1.9
Ref No.
MODE
161
162
163
CD PLAY
3.4
0
1.6
STANDBY
3.3
0
1.6
Ref No.
MODE
181
182
183
CD PLAY
0
3.3
0
STANDBY
0
3.3
0
Ref No.
MODE
201
202
203
CD PLAY
0.1
3.4
-
STANDBY
0
3.3
0.6
Ref No.
MODE
221
222
223
CD PLAY
0.2
0
1.6
STANDBY
0
0
1.6
Ref No.
MODE
241
242
243
CD PLAY
1.6
0
1.6
STANDBY
1.6
0
1.6
Ref No.
MODE
1
2
3
CD PLAY
3.4
3.0
3.4
STANDBY
3.3
3.1
3.3
Ref No.
MODE
21
22
23
CD PLAY
1.6
0
0.1
STANDBY
1.7
0
0.1
Ref No.
MODE
41
42
43
CD PLAY
0
3.0
3.3
STANDBY
0
3.1
3.3
Ref No.
MODE
1
2
3
CD PLAY
3.3
0
0
STANDBY
3.3
0
0
Ref No.
MODE
1
2
3
CD PLAY
1.7
1.7
1.7
STANDBY
1.7
1.7
1.7
Ref No.
MODE
21
22
23
CD PLAY
4.8
9.1
1.7
STANDBY
4.9
9.2
1.7
4
5
6
7
8
3.0
3.2
3.4
3.0
3.1
3.1
3.2
3.3
3.1
3.1
24
25
26
27
28
1.7
2.2
1.2
2.5
3.4
0
2.4
1.2
2.6
3.3
44
45
46
47
48
1.2
1.8
1.5
2.3
3.4
1.2
2.1
0.8
2.6
3.3
64
65
66
67
68
0
0
0.5
0
3.0
0
0
0.7
0
3.0
84
85
86
87
88
3.4
0
0
0
0
3.3
0
0
0
0
104
105
106
107
108
0.1
0
1.7
3.3
2.1
-0.1
0
1.7
3.3
2.1
124
125
126
127
128
0.1
0
1.0
2.2
1.7
0
0
0
0
1.7
144
145
146
147
148
2.2
0
1.7
1.7
1.7
2.1
0
1.7
1.7
1.7
164
165
166
167
168
0
1.5
1.5
3.4
0.2
0
1.5
1.5
3.3
0
184
185
186
187
188
0
0
0
0
0.1
0
0
0
0
0
204
205
206
207
208
-
0.1
-
-
-
0.6
0
0.6
0.6
3.3
224
225
226
227
228
0.2
3.4
1.7
0.1
1.6
0
3.3
1.6
0
1.5
244
245
246
247
248
3.2
3.3
3.4
0
3.3
3.2
3.3
3.3
0
3.3
4
5
6
7
8
3.0
3.1
0
3.0
3.1
3.1
3.1
0
3.1
3.2
24
25
26
27
28
0.2
0.2
2.0
3.3
0
0.2
0.2
2.2
3.3
0
44
45
46
47
48
3.0
3.0
0
3.0
3.1
3.0
3.1
0
3.1
3.2
4
5
6
7
8
1.9
4.8
0
0
4.8
1.9
4.9
0
0
4.9
4
5
6
7
8
1.7
1.7
1.7
0
4.8
1.7
1.7
1.7
0
4.9
24
25
26
27
28
1.7
1.7
1.7
3.3
3.1
1.7
1.7
1.7
0
3.1
IC8001
9
10
11
12
13
0
3.1
3.1
3.3
2.9
0
3.2
3.1
3.3
0
IC8001
29
30
31
32
33
0
2.3
0.9
2.3
2.4
0
2.7
0.4
2.6
2.3
IC8001
49
50
51
52
53
0
2.3
0.8
2.3
3.3
0
2.3
0.9
2.6
3.3
IC8001
69
70
71
72
73
2.8
3.1
0
1.6
3.1
0
3.0
0
3.3
3.1
IC8001
89
90
91
92
93
1.2
0
0
0
0
0
0
0
0
0
IC8001
109
110
111
112
113
2.0
1.8
1.8
0.7
0.7
2.1
1.8
1.8
0.7
0.7
IC8001
129
130
131
132
133
2.6
2.6
2.7
2.6
2.6
2.2
2.2
2.2
2.2
2.2
IC8001
149
150
151
152
153
0.4
3.3
0.5
0.4
1.0
0.4
3.3
0.5
0.4
1.0
IC8001
169
170
171
172
173
1.7
1.6
1.3
1.2
0
1.7
1.6
0
1.2
0
IC8001
189
190
191
192
193
0.1
3.4
0.1
1.0
1.6
0
3.3
0
0.6
0.3
IC8001
209
210
211
212
213
3.4
-
-
-
0
3.3
0.6
0.6
0
0
IC8001
229
230
231
232
233
0
0
3.4
1.6
0.1
0
0
3.3
1.6
0.1
IC8001
249
250
251
252
253
2.9
0
2.8
2.8
0
2.9
0
2.9
2.9
0
IC8051
9
10
11
12
13
3.4
3.0
2.9
0
2.8
3.3
3.0
3.0
0
2.9
IC8051
29
30
31
32
33
1.5
1.6
1.7
1.6
0.1
1.6
1.6
1.6
1.5
0.1
IC8051
49
50
51
52
53
3.3
2.9
2.8
0
2.9
3.3
2.9
2.9
0
0
IC8111
IC8251
9
10
11
12
13
3.3
0
2.8
2.8
2.8
0
0
2.8
2.8
2.8
IC8251
39
SA-HT870E / SA-HT870EB / SA-HT870EG
14
15
16
17
18
3.0
2.8
0
3.0
3.0
3.1
0
0
3.1
3.0
34
35
36
37
38
3.4
0
2.5
2.0
2.2
3.3
0
2.7
1.8
2.6
54
55
56
57
58
0
0
2.8
3.3
0.7
0
3.3
2.8
3.3
0.6
74
75
76
77
78
0
1.7
1.6
1.7
0.1
0
1.7
0
0
3.3
94
95
96
97
98
0
0
0
0
3.3
0
0
0
0
3.3
114
115
116
117
118
1.7
1.7
1.7
1.7
3.3
1.7
1.6
1.6
1.6
3.3
134
135
136
137
138
2.5
2.5
2.4
2.4
2.4
2.2
2.2
2.2
2.2
2.2
154
155
156
157
158
1.0
2.3
0.4
0
0.8
1.0
2.2
0.4
0
0.8
174
175
176
177
178
0
0
1.3
1.7
3.4
0
0
0
1.7
3.3
194
195
196
197
198
0.7
1.4
3.4
-
-
0.3
3.3
3.3
0.3
0.6
214
215
216
217
218
2.8
2.8
3.4
2.0
0
2.9
3.3
3.3
2.2
0
234
235
236
237
238
2.4
0
1.2
0
0.1
2.9
0
1.2
0
0
254
255
256
3.0
3.4
2.9
3.1
3.3
3.0
14
15
16
17
18
3.4
2.8
3.3
3.3
3.2
3.3
2.9
3.3
3.3
3.2
34
35
36
37
38
0.1
0
0
3.4
1.6
0
0
0
3.3
1.6
54
0
0
14
15
16
17
18
2.8
2.1
2.1
2.1
2.0
2.8
2.1
2.1
2.1
2.1
19
20
3.4
0
3.3
0
39
40
1.7
2.4
1.3
2.3
59
60
3.3
3.3
3.3
3.3
79
80
3.3
0
0
3.3
99
100
3.3
0
0.8
0
119
120
1.9
1.7
1.9
1.7
139
140
1.7
1.7
1.7
1.6
159
160
3.4
0
3.3
0
179
180
0
3.3
0
3.3
199
200
-
-
0.6
0.6
219
220
1.2
1.5
1.2
1.6
239
240
3.4
3.2
3.3
3.2
19
20
3.2
2.4
3.2
2.6
39
40
2.8
0
2.9
0
19
20
0
0
0
0

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