Sony TRINITRON KV-XR29M61 Service Manual page 52

C BOARD VOLTAGE LIST AND WAVEFORM
Ref Pin No. Voltage[v]
IC751 1 1.9
PAL
1
1.660V
1
NTSC
2.020V
2 1.9
2 PAL
1.720V
2 NTSC
1.460V
3 1.8
3 PAL
1.780V
3 NTSC
2.160V
4 0
5 4.6
6 0.2
VM BOARD VOLTAGE LIST
Ref Pin No. Voltage[v]
Q5901 B 2.6
C 8.8
E 2.0
Q5902 B -0.6
C -0.4
E (-6.5)[-0.7]
Q5903 B 2.6
C 3.8
E 1.9
Q5904 B 4.6
C (12.0)[0.1]
E 5.1
Ref Pin No. Voltage[v]
7 138.4
PAL
4
126.0V
4 NTSC
160.0V
8 (134.1)[131.3]
5 PAL
130.0V
5 NTSC
118.0V
9 (130.2)[127.8]
6
126.0V
6
160.0V
IC1800 1 5.3
2 5.2
3 5.8
4 5.8
Ref Pin No. Voltage[v]
Q5905 B 5.6
C 8.8
E 5.1
Q5906 B (-0.1)[0.2]
C (-4.0)[70.3]
E (0.1)[18.9]
Q5907 B 3.6
C (61.4)[8.8]
E 2.9
– 59 –
KV-XR29M50/XR29M80,/50/XR29M61
Ref Pin No. Voltage[v]
5 0
6 5.9
7 (5.8)[4.8]
8 11.1
9 (11.0)[9.6]
10 12.5
IC3800 1 3.8
2 (3.9)[3.3]
3 5.3
4 (5.3)[4.4]
5 0
6 5.5
7 5.5
8 6.2
9 6.2
10 12.8
J751 KR (139.6)[137.3]
KG (134)[131.7]
KB (132)[128.5]
H1 (0.1)[19.0]
H2 (0.2)[20.9]
Q701 B (5.0)[4.6]
C 0.2
E *
Q1800 B 2.94
C 11.1
E 3.6
Q1801 B (90.5)[97.3]
C 5.92
E 11.6
Q1802 B 0.4
C 2.6
E 10.9
Q1803 B *
C 5.8
E 11.1
Q1804 B 2.2
C 3.5
E 12.6
Q3800 B 0.5
C 2.4
E 0.5
Q3801 B *
C 5.1
E 12.6
Q3802 B (97.5)[104.5]
C 5.5
E 13.0
RM-W104 RM-W103