Read Sony KV-LS21M50 Service Manual online
– 50 –
KV-LS21M50/N60
RM-GA002
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
A BOARD VOLTAGE LIST AND WAVEFORMS
105
2.5
106
0
107
3.2
108
0.9
109
3.2
110
3.2
111
4.8
112
0.4
113
0
114
0
115
0
116
0.1
117
1.7
118
1.7
119
3.2
120
0.8
121
0
122
0
123
3.2
124
1.7
125
0
126
3.2
127
0
128
3.2
IC002
I
3.2
G
0
O
2.9
IC003
1
0
2
0
3
0
4
0
5
(3.4)[3.6]
6
3.6
7
3.2
8
3.2
IC200
1
0
2
0
3
30.8
4
0
5
0
6
0
7
15.2
8
3.5
9
0
10
32.2
11
(12.5)[12.2]
12
15.2
IC601
1
0.1
2
0.2
3
(169.0)[169.6]
4
10.4
5
1.4
IC602
1
11.9
2
9.0
3
0
4
2.2
IC603
I
3.9
G
0
O
1.9
V
2.4
IC604
I
9.0
G
0
O
(4.6)[4.8]
IC605
I
134.3
G
0
O
24.7
IC606
I
6.8
G
0
O
3.2
IC607
I
3.9
G
0
O
1.7
IC800
1
6.1
2
5.9
3
5.9
4
0
5
5.7
6
5.7
7
5.7
8
11.9
IC801
1
2.2
2
0.7
3
1.5
4
0
5
3.1
6
2.2
7
6.1
8
9.0
IC802
1
2.8
2
3.2
3
3.2
4
0
5
3.3
6
3.3
7
4.5
8
9.0
IC804
1
0.3
100.0mVp-p
PAL
11
128.0mVp-p
NTSC
11
2
13.4
3
(-12.1)[-11.8]
2.840Vp-p
12
4
-13.4
5
0.2
6
13.7
7
0.3
90.0mVp-p
PAL
13
134.0mVp-p
NTSC
13
PH600
1
*
2
25.5
3
*
4
1.2
Q010
B
2.0
C
0
E
2.6
Q016
B
2.4
C
0
E
0
Q100
B
2.2
C
9.0
E
1.6
Q102
B
3.1
C
2.4
E
8.6
Q103
B
(0)[3.4]
C
(4.9)[0]
E
0
Q104
B
(3.4)[0]
C
(0)[4.9]
E
0
Q200
B
2.0
C
0
E
0
Q201
B
31.5
C
32.2
E
32.2
Q202
B
9.0
C
0
E
8.9
Q206
B
2.5
C
0.1
E
0
Q601
B
0
C
10.3
E
0
Q608
B
0
C
22.9
E
0
Q609
B
0.6
C
0
E
0
Q800
B
1.6
C
9.0
E
1.0
Q801
B
0.3
C
2.7
E
0
Q802
B
0.6
C
0
E
0
Q803
B
*
130.0mVp-p
PAL
14
142.0mVp-p
NTSC
14
C
65.5
E
0
Q804
B
133.2
C
0.3
E
133.6
Q805
B
0
C
137.3
31.40Vp-p
15
E
0
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