Sony KV-DR29M93 Service Manual page 68

KV-DR29M93
RM-991
B3 BOARD VOLTAGE LIST AND WAVEFORM
Ref
IC504
IC505
IC506
IC507
IC601
Pin No. Voltage[v] Ref
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
1 4.9
2 3.2
3 0
4 0
5 4.9
1 4.9
2 3.0
3 0
4 0.4
5 4.9
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
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
Pin No. Voltage[v] Ref
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
1
10Vp-p
98 3.0
99 3.2
– 80 –
Pin No. Voltage[v]
100 0
101 0
102 0
103 2.4
104 0
105 0.3
2 PAL
820mVp-p
2 NTSC3.58
640mVp-p
106 0.9
107 0.9
108 1.1
109 0.5
3 PAL
656mVp-p
3 NTSC3.58
680mVp-p
110 2.1
111 3.2
112 0
113 0.5
4
670mVp-p
114 3.2
115 0
116 2.4
117 1.6
118 0
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