Sony KV-AR252M61 Trinitron Service Manual page 54

KV-AR252M61
RM-W102
C BOARD VOLTAGE LIST
Ref Pin No.
IC751 1
PAL
1
1.340Vp-p
NTSC
1
2.120Vp-p
2
PAL
2
1.380Vp-p
2 NTSC
1.220Vp-p
3
PAL
3
1.300Vp-p
3 NTSC
2.200Vp-p
Voltage[v] Ref Pin No.
2.0 4
5
6
7
PAL
4
94.0Vp-p
4 NTSC
1.8
144.0Vp-p
8
5 PAL
104.0Vp-p
5 NTSC
1.8
112.0Vp-p
9
6 PAL
116.0Vp-p
6 NTSC
142.0Vp-p
Voltage[v] Ref Pin No.
0 J751 1
4.5 2
200 3
(142)[13.8] 4
5
6
7
Q701 B
C
E
IC1800 1
2
3
4
5
6
7
8
(141)[13.6]
9
10
Q1800 B
C
E
Q1801 B
C
E
Q1802 B
C
E
Q1803 B
C
E
(139)[13.4]
Q1804 B
C
E
Q3801 B
C
E
Q3802 B
C
E
– 62 –
Voltage[v]
(315)[312]
0
0
0
(137)[134]
(141)[138]
(142)[139]
(4.4)[4.5]
0
0
5.3
5.2
5.7
5.7
0
5.8
5.8
9.3
9.1
12.3
3.3
0
4.0
(0)[0.2]
5.8
0
0
1.2
0
0
5.4
0
2.0
(3.3)[3.5]
(1.5)[1.4]
0
0
0
0
0
0