Sony KV-SW34M61 Service Manual page 47

KV-SW34M61
RM-W103
A BOARD VOLTAGE LIST AND WAVEFORMS
Ref
IC003
IC200
IC502
IC503
Pin No. Voltage[v] Ref
108 (2.4)[2.2]
10 PAL
840mVp-p
NTSC
10
860mVp-p
109 2.2
110 2.2
111 0
112 2.1
113 1.8
114 4.9
115 2.4
116 0.1
117 0
118 *
119 *
120 3.2
121 0
IC602
122 3.2
123 0
124 3.2
125 3.2
126 1.7
127 0
128 0
1 0
2 0
3 0
4 0
5 4.0
6 3.9
7 0
8 3.3
1 *
2 0
3 21.2
IC603
4 0
5 0
6 *
7 10.6
8 0.1
9 0
10 22.8
11 39.7
12 10.7
1 1.2
2 2.4
3 1.7
4 0
5 3.2
6 2.5
7 7.1
8 8.8
1 0.4
PAL
11
IC604
920.0mVp-p
IC605
NTSC
11
IC606
940.0mVp-p
Pin No. Voltage[v] Ref
2 * IC607
3 (-13.6)[-13.3]
12
IC608
30.40Vp-p
4 -14.8
5 (0.3)[0.2]
6 13.4
7 (0.4)[0.5]
13 PAL
IC610
840.0mVp-p
Q001
NTSC
13
Q002
960.0mVp-p
Q012
1 2.5
2 1.7
3 2.0
Q013
4 (2.5)[2.3]
5 0
6 -0.1
Q015
7 4.4
8 18.7
9 -0.1
Q016
10 104
11 -0.1
12 0.1
Q017
13 0
14 (155.3)[156.6]
15 (145.3)[145.9]
Q100
16 149.7
17 0
18 *
Q101
1 134.7
2 *
3 2.8
Q103
4 2.8
5 2.4
14 PAL
Q111
Q202
432.0mVp-p
NTSC
14
Q203
Q300
452.0mVp-p
Q505
6 12.57
7 0
8 *
I 15.0
G 0
O 8.8
1 7.1
2 0
3 3.3
1 4.3
2 1.7
3 0
4 2.7
– 52 –
Pin No. Voltage[v]
I 7.0
G 0
VC 2.2
O 5.0
1 *
2 1.5
3 1.6
4 2.5
5 15.3
6 13.9
7 13.9
8 13.9
9 0.9
10 *
11 *
1 2.5
2 3.3
3 0
4 4.0
5 0
B 0
C (2.2)[2.3]
E 0
B 2.0
C 0
E 2.6
B *
C 4.9
E *
B 0.1
C 1.7
E 0
B 1.9
C 0
E 0
B 0.6
C 0
E 0
B 0
C 1.7
E 0
B 4.6
C 8.8
E 3.9
B 3.2
C 8.8
E 0
B 0
C 3.3
E 0
B 0
C 0
E *
B 7.1
C 0
E (6.0)[7.0]
B 0
C 0
E 0
B *
C 0
E *
S 0
G 7.0
D (16.6)[17.7]