Sony TRINITRON KV-SW252M50 Service Manual page 50

A BOARD VOLTAGE LIST AND WAVEFORMS
Ref Pin No. Voltage[v]
109 2.2
110 2.2
111 0
112 (2.2)[2.1]
113 1.8
114 4.8
115 2.4
116 0.1
117 0
118 *
119 *
120 3.3
121 0
122 3.2
123 0
124 3.2
125 3.2
126 1.7
127 0
128 0
IC003 1 0
2 0
3 0
4 0
5 4.0
6 3.6
7 0
8 3.2
IC200 1 0
2 0
3 21.6
4 0
5 0
6 0
7 10.7
8 0.1
9 0
10 23.1
11 3.9
12 10.6
IC502 1 1.1
2 2.4
3 1.6
4 0
5 3.0
6 2.5
7 (6.5)[6.4]
8 8.9
IC503 1 (0.5)[0.4]
PAL
11
960.0mV
11 NTSC
920.0mV
2 13.1
3 (-13.9)[-13.7]
12
30.40Vp-p
4 -14.9
5 (0.3)[0.2]
Ref Pin No. Voltage[v]
6 13.2
7 0.4
PAL
13
800.0mV
13 NTSC
1.000Vp-p
IC602 1 2.4
2 1.5
3 1.9
4 1.9
5 0
6 -0.2
7 -0.2
8 18.4
9 -0.2
10 10.2
11 -0.2
12 4.5
13 0
14 *
15 *
16 149.6
17 0
18 *
IC603 1 135.0
2 0
3 3.3
4 2.7
5 2.4
14
880.0mV
6 12.7
7 0
8 0
IC604 I 15.0
G 0
O 8.9
IC605 I 7.0
G 0
O 3.2
IC606 I 4.4
G 0.1
O (1.9)[1.8]
V 2.7
IC607 I 7.2
G 0
O 4.9
V 2.1
IC610 1 2.4
2 3.2
3 0
4 1.7
5 0
Q002 B 0.2
C 0
E 0.9
Q009 B 0
C (2.0)[2.1]
E 0
– 57 –
KV-SW252M50/M60K/M61/M81/N60
Ref Pin No. Voltage[v]
Q015 B 1.9
C 0
E 0
Q016 B 0.5
C 0
E 0
Q017 B 0
C 1.7
E 0
Q100 B (3.1)[3.3]
C (8.8)[8.9]
E (2.5)[2.7]
Q102 B 3.1
C 8.7
E 2.4
Q103 B (0)[3.2]
C (3.3)[0]
E 0
Q104 B (3.3)[0]
C (0)[5.4]
E 0
Q111 B 0.1
C 8.9
E 0
Q202 B 7.1
C 0
E 7.0
Q203 B 0.6
C 0
E 0
Q505 S 0
G (6.5)[6.3]
D (21.9)[23.4]
Q506 S 0
G 2.8
PAL
15
9.400Vp-p
15 NTSC
9.800Vp-p
D 72.4
Q511 B 0
PAL
16
22.40Vp-p
16 NTSC
22.00Vp-p
C *
E 0
Q512 B 0.1
C 4.9
E 0.1
RM-GA002