Sony TRINITRON KV-AR14M50 Service Manual page 47

A BOARD VOLTAGE LIST AND WAVEFORM
Ref Pin No. Voltage[v]
Q808 G 5.5
15
9.200V
S 0
O (10.2)[12.1]
Q809 B 0
C 0
E 0
Q810 B 0
C 0
E 0
Q814 B (44.2)[22.3]
C (4.2)[4.9]
E (122.1)[142.5]
C BOARD VOLTAGE LIST AND WAVEFORM
Ref Pin No. Voltage[v]
IC751 1 1.8
1
1.260V
2 1.8
2
1.200V
3 1.8
3
1.360V
4 0
5 4.4
Ref Pin No. Voltage[v]
Q816 B (0)[5.8]
C (0)[8.9]
E (0)[5.5]
Q900 B 1.3
C 0
E 2.0
Q901 B (0.2)[2.0]
C 0.2
E 0
Q902 B 0.2
C 0.2
E 0
Q910 B 2.3
C (4.1)[4.8]
E 1.7
Q911 B 4.9
C (7.7)[8.9]
E (3.6)[4.2]
Ref Pin No. Voltage[v]
6 (195.6)[195.4]
7 (142.3)[141.1]
PAL
4
106.0V
NTSC
4
120.0V
8 (143.8)[142.2]
5
102.0V
– 51 –
KV-AR14M50/AR14M80/AR14P52
Ref Pin No. Voltage[v]
Q912 B (82.4)[74.5]
C 0.5
E 0
Q8009 B (195.4)[195.0]
C (195.7)[195.3]
E (196.0)[195.7]
Q8010 B (0.5)[0]
C 118.9
E 0
DY800
12
1.320V
Ref Pin No. Voltage[v]
9 (147.8)[145.8]
6
98.00V
J751 H1 0
H2 0
KB (148.2)[145.9]
KG (144.10[142.2]
KR (142.6)[141.4]
Q701 B 4.4
C 0
E 0
RM-W101