Sony TRINITRON KV-SZ252M50 Service Manual page 51

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