Sony TRINITRON KV-SW21M80 Service Manual page 41

KV-SW21M80
RM-GA002
A BOARD VOLTAGE LIST AND WAVEFORMS
Ref
Q805
Q806
Q807
C BOARD VOLTAGE LIST AND WAVEFORMS
Ref
IC751
Pin No. Voltage[v] Ref
B (0 Q808
C 137.6
14 PAL
326.0Vp-p
NTSC
14
324.0Vp-p
E 0
B 6.0 Q814
C 8.9
E 5.7
B 6.0 Q900
C 0
E 5.7
Pin No. Voltage[v] Ref
1 (1.5)[1.6]
1 PAL
1.520Vp-p
1 NTSC
1.380Vp-p
2 1.6
2 PAL
1.460Vp-p
NTSC
2
1.200Vp-p
Pin No. Voltage[v] Ref
S 0 Q901
G (5.6)[5.7]
15 PAL
Q902
Q8010
9.60Vp-p
NTSC
15 DY800
9.40Vp-p
D (9.3)[9.9]
B 0
C 4.9
E 0.1
B (1.5)[1.4]
C 0
E (2.2)[2.1]
Pin No. Voltage[v] Ref
3 (1.6)[1.7]
3 PAL
1.340Vp-p
3 NTSC
1.640Vp-p
4 0
5 (4.5)[4.6]
6 (198.6)[198.3]
7 (148.7)[148.3]
4 PAL
102.0Vp-p
4 NTSC
J751
114.0Vp-p
– 48 –
Pin No. Voltage[v]
B 0
C 0.1
E 0
B 0
C 0.1
E 0
B 0.5
C 0.1
E 0
16
1.440Vp-p
Pin No. Voltage[v]
8 (149.1)[148.8]
5 PAL
106.0Vp-p
5 NTSC
92.0Vp-p
9 (156.9)[156.4]
6 PAL
108.0Vp-p
6 NTSC
96.0Vp-p
H1 0
H2 0
KB (158.1)[157.0]
KG (150.5)[149.6]
KR (149.7)[149.1]