Read Sony KV-SZ252M50 (serv.man2) Service Manual online
– 58 –
KV-SZ252M50/M61/M81/N50/N60
RM-GA002
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
A BOARD VOLTAGE LIST AND WAVEFORM
117
1.7
118
1.7
119
2.2
120
2.8
121
0
122
0
123
3.2
124
1.7
125
0
126
3.2
127
0.1
128
3.0
IC003
1
0
2
0
3
0
4
0
5
3.4
6
3.7
7
3.2
8
3.2
IC200
1
0
2
0
3
22.5
4
0
5
0
6
0
7
11.3
8
0
9
0
10
24.1
11
4.0
12
11.2
IC502
1
0.1
2
5.6
3
0.1
4
0
5
4.1
6
3.8
7
7.4
8
8.9
IC503
1
0.4
820.0mVp-p
PAL
10
840.0mVp-p
NTSC
10
2
13.3
3
(-12.7)[-12.5]
29.60Vp-p
PAL
11
28.80Vp-p
NTSC
11
4
-14.8
5
0.2
6
(13.3)[13.8]
7
0.4
760.0mVp-p
12
IC601
1
146.0
2
-
3
-0.1
4
10.8
5
0.1
6
0.2
7
0.1
IC602
1
10.6
2
8.9
3
0
4
2.1
IC603
I
3.6
G
0
O
1.9
V
2.4
IC604
I
8.9
G
0
O
4.8
IC605
V
134.8
G
0
O
19.2
IC606
I
23.4
G
0
O
3.3
IC607
I
3.6
G
0
O
1.7
PH600
1
22.0
2
21.0
3
4.3
4
*
Q001
B
0
C
2.0
E
0
Q010
B
1.9
C
0
E
2.5
Q016
B
2.4
C
0
E
0
Q018
B
0.1
C
3.2
E
0
Q100
B
4.5
C
8.9
E
3.9
Q102
B
3.2
C
8.9
E
2.4
Q103
B
(0)[3.0]
C
(3.3)[0]
E
0
Q104
B
3.2
C
0
E
0
Q111
B
0.1
C
8.9
E
0
Q200
B
2.0
C
0
E
0
Q201
B
23.3
C
24.1
E
24.1
Q206
B
2.5
C
0.1
E
0
Q501
B
199.5
C
175.7
E
199.9
Q502
B
0.5
C
0.1
E
0
Q505
S
0
G
7.4
D
20.9
Q506
S
0
G
2.8
3.440Vp-p
13
D
66.5
Q511
B
0.1
12.480Vp-p
PAL
14
12.560Vp-p
NTSC
14
C
137.8
E
0
Q512
B
0
C
4.8
E
0.1
Q513
B
1.2
C
0
E
1.8
Q515
B
1.5
C
2.0
E
1.0
Q601
B
0.1
C
10.6
E
0
Q608
B
0
C
20.1
E
0
Q609
B
0.6
C
0
E
0
Q900
B
1.4
C
0
E
2.0
Q902
B
0.1
C
0.1
E
0
Click on the first or last page to see other KV-SZ252M50 (serv.man2) service manuals if exist.