Sony KV-DR34M97 Service Manual ▷ View online
– 79 –
KV-DR34M97
RM-991
Ref
Pin No.
Voltage[v]
IC9001
1
3.5
2
12
3
3.4
4
0
5
8.9
6
201
7
107
8
161
9
107
IC9002
1
3.5
2
12
3
3.4
4
0
5
(8.7)[8.5]
6
201
7
(112)[116]
8
159
9
(111)[116]
IC9003
1
3.5
2
12
3
3.4
4
0
5
(9.4)[9.1]
6
201
7
(112)[119]
8
(141)[146]
9
(112)[118]
J9001
G2
320
H1
6.2
560mVp-p
4
H2
0
KB
(142)[149]
122Vp-p
3
116Vp-p
PAL
NTSC3.58
3
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
C BOARD VOLTAGE LIST AND WAVEFORM
KG
(159)[161]
104Vp-p
2
120Vp-p
PAL
NTSC3.58
2
KR
(161)[159]
106Vp-p
1
92Vp-p
PAL
NTSC3.58
1
Q9001
B
8.2
C
0
E
4.5
Q9009
B
4.0
C
0
E
4.6
Q9010
B
3.9
C
0
E
4.6
Q9011
B
3.9
C
0
E
4.5
3.20Vp-p
NTSC3.58
5
2.72Vp-p
PAL
5
2.40Vp-p
NTSC3.58
6
2.56Vp-p
PAL
6
4.08Vp-p
NTSC3.58
7
3.92Vp-p
PAL
7
– 80 –
KV-DR34M97
RM-991
Ref
Pin No.
Voltage[v]
IC2001
VCC
5.0
OUT
2.5
GND
0
IC2004
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
0
11
3.4
12
3.4
13
0
14
0
15
0
16
0
17
0
18
0
19
0
20
1.1
21
0
22
0
23
1.1
24
1.0
25
1.1
26
1.1
27
1.1
28
1.1
29
0
30
0
31
2.4
32
2.4
33
0
34
0
35
0
36
0
37
0
38
3.3
39
0
40
0
41
0
42
0
43
0
44
0
45
2.4
46
2.5
47
2.5
48
1.2
49
0
50
1.3
51
0
52
1.3
53
2.4
54
01
55
0
56
0
57
4.9
58
0
59
4.5
60
4.5
61
0
62
0
63
0
64
2.4
65
2.6
66
0
67
0
68
2.6
69
2.6
70
2.6
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
71
2.6
72
2.6
73
2.6
74
2.6
75
0
76
4.1
77
0
78
0
79
0
80
0
81
2.4
82
0
83
1.3
84
1.1
85
1.0
86
0
87
0
88
0
89
0.3
90
0.7
91
0
92
2.4
93
2.5
94
0
95
0
96
1.1
97
0
98
0
99
0
100
2.5
IC2005
VCC
5.0
OUT
3.3
GND
0
IC2300
1
0
2
3.1
3
0.5
4
0
5
0
6
1.8
7
2.1
8
0
9
0
10
0
11
4.9
12
0
13
5.0
14
0
15
4.4
16
4.4
17
0
18
0
19
2.5
20
5.0
21
0
22
3.6
23
3.6
24
3.4
25
2.6
26
0
27
3
28
1.1
Q2002
B
1.3
C
0
E
2.0
Q2003
B
1.3
C
0
E
2.0
Q2004
B
1.2
C
0
E
1.9
Q2005
B
2.5
C
8.9
E
1.9
Q2006
B
2.5
C
8.9
E
1.9
Q2007
B
2.8
C
5.7
E
2.2
Q2008
B
5.7
C
(8.9)[5.9]
E
(5.0)[2.1]
Q2009
B
5.7
C
8.9
E
5.0
Q2010
B
5.9
C
8.9
E
5.3
Q2011
B
0.1
C
4.1
E
0
Q2012
B
1.0
C
0
E
1.7
Q2013
B
4.8
C
0.5
E
0.5
Q2014
B
6.2
C
8.9
E
5.6
Q2015
B
3.5
C
4.8
E
(3.2)[3.6]
Q2016
B
1.7
C
8.9
E
1.1
Q2018
B
2.5
C
0
E
3.2
Q2019
B
(3.3)[3.6]
C
8.9
E
2.7
Q2300
B
0
C
8.9
E
0
Q2301
B
2.5
C
0
E
3.1
Q2302
B
3.0
C
9.0
E
2.4
Q2303
B
(2.6)[3.2]
C
8.3
E
(3.2)[2.6]
Q2304
B
8.3
C
5.5
E
9.0
Q2305
B
(2.6)[2.9]
C
9.0
E
0
Q2306
B
3.2
C
8.3
E
(0)[2.5]
Q2307
B
4.9
C
9.0
E
4.3
Q2308
B
8.3
C
4.9
E
9.0
Q2309
B
5.7
C
8.9
E
5.1
BC1 BOARD VOLTAGE LIST AND WAVEFORM
– 81 –
KV-DR34M97
RM-991
Ref
Pin No.
Voltage[v]
IC504
1
4.2
2
0
3
(0.8)[1.4]
4
3.3
5
1.6
6
2.1
7
0
8
0
9
0
10
0
11
0
12
2.2
13
2.2
14
4.2
IC505
1
4.9
2
3.2
3
0
4
0
5
4.9
IC506
1
4.9
2
3.0
3
0
4
0.4
5
4.9
IC507
1
0
2
3.6
3
4.8
4
1.0
5
4.8
6
1.4
7
3.3
8
0
9
4.1
10
0.7
11
4.8
12
3.3
13
4.8
14
4.2
15
0
16
4.8
IC601
1
2.4
2
0
3
0
4
0
5
0
6
0
7
3.1
8
3.1
9
3.1
10
0.5
11
3.1
12
0
13
0.9
14
1.3
15
1.4
16
1.3
17
1.4
18
1.4
19
1.4
20
1.5
21
2.4
22
0
23
3.2
24
0
25
0.8
26
1.3
27
1.5
28
1.5
29
1.4
30
1.5
31
1.4
32
1.6
33
3.2
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
34
0
35
0
36
0
37
0
38
0
39
0
40
0
41
0
42
0
43
2.4
44
0
45
1.6
46
0
47
0
48
0
49
0
50
3.2
51
0
52
2.4
53
0
54
3.2
55
0
56
0
57
3.2
58
3.2
59
3.1
60
0
61
0
62
3.2
63
3.2
64
3.2
65
0
66
0
67
3.2
68
0
69
0.4
70
3.2
71
0
72
3.2
73
0
74
2.4
75
0
76
0
77
0
78
3.2
79
3.2
80
3.0
81
0.4
82
3.2
83
0
84
0
85
3.2
86
0.3
87
3.2
88
0
89
0
90
0
91
1.5
92
1.5
93
0
94
2.4
95
1.5
96
3.2
97
1.4
4.48Vp-p
NTSC3.58
1
4.96Vp-p
PAL
1
98
3.0
99
3.2
100
0
101
0
102
0
103
2.4
104
0
105
0.3
620mVp-p
NTSC3.58
2
860mVp-p
PAL
2
106
0.9
107
0.9
108
1.1
109
0.5
680mVp-p
NTSC3.58
3
660mVp-p
PAL
3
110
2.1
111
3.2
112
0
113
0.5
640mVp-p
NTSC3.58
4
720mVp-p
PAL
4
114
3.2
115
0
116
2.4
117
1.6
118
0
B3 BOARD VOLTAGE LIST AND WAVEFORM
– 82 –
KV-DR34M97
RM-991
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
119
1.6
120
1.3
121
1.3
122
1.3
123
1.3
124
1.2
125
1.3
126
1.7
127
1.3
128
1.2
129
0.3
130
0
131
1.3
132
1.1
133
1.4
134
1.5
135
1.8
136
1.5
137
1.5
138
1.6
139
1.2
140
1.7
141
2.4
142
0
143
3.2
144
0
145
1.3
146
1.1
147
1.3
148
1.3
149
1.3
150
1.2
151
1.1
152
1.3
153
1.2
154
1.9
155
0
156
0
157
3.2
158
(1.5)[1.9]
159
(0.6)[2.2]
160
1.3
161
1.4
162
0
163
0
164
1.3
165
1.2
166
1.4
167
1.3
168
1.2
169
1.3
170
1.1
171
1.9
172
2.4
173
0
174
1.6
175
1.4
176
(1.4)[0.8]
177
1.5
178
1.7
179
(1.5)[1.1]
180
1.3
181
0.3
182
2.4
183
0
184
3.2
185
3.2
186
0.7
187
3.2
188
0
189
0
190
0
191
0
192
0
193
0
194
0
195
0
196
0
197
2.4
198
0
199
0
200
0
201
0
202
0
203
0
204
0
205
0
206
0
207
3.2
208
0
IC602
1
3.3
2
1.5
3
1.5
4
0
5
1.1
6
1.5
7
3.3
8
1.6
9
1.5
10
0
11
1.1
12
(0.6)[1.0]
13
3.3
14
0.5
15
3.2
16
3.2
17
3.2
18
3.2
19
0
20
0
21
0
22
0
23
0
24
0
25
3.3
26
0
27
0
28
0
29
0
30
0
31
0
32
0
33
0
34
3.3
35
0
36
0
37
0
38
3.3
39
1.5
40
1.5
41
0
42
1.7
43
1.6
44
3.2
45
1.8
46
1.6
47
0
48
1.5
49
1.1
50
0
IC603
1
3.3
2
0
3
1.4
4
0.2
5
1.3
6
1.4
7
0
8
0
9
0
10
0
11
0
12
1.4
13
2.1
14
3.3
IC604
1
4.9
2
(0)[3.1]
3
0.4
4
0.4
5
3.0
6
0.4
7
0.4
8
0
9
(3.2)[0]
10
(3.2)[0]
11
0
12
4.9
13
0
14
4.5
15
4.4
16
4.9
IC605
1
2.3
2
1.8
3
1.8
4
*
5
0
IC801
1
4.8
2
*
3
*
4
*
5
*
6
4.8
7
*
8
*
9
*
10
*
11
*
12
*
13
*
14
*
15
*
16
*
17
*
18
*
19
*
20
4.8
21
*
22
*
23
*
24
*
25
*
26
*
27
*
28
*
29
*
30
*
31
*
32
*
33
*
34
*
35
*
36
*
37
*
38
*
39
*
40
*
IC802
1
*
2
*
3
*
4
*
B3 BOARD VOLTAGE LIST AND WAVEFORM
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