Sony TRINITRON KV-HA21M80 Service Manual page 41

A BOARD VOLTAGE LIST
Ref Pin No. Voltage[v]
IC551 1 0.5
2 13.6
3 -12
4 -13
5 0.2
6 13.7
7 0.5
IC601 1 *
2 *
3 (*)[159]
4 (*)[7]
5 (*)[2]
IC602 1 (*)[118]
2 (*)[135]
3 0
IC604 1 (11)[11.6]
2 9
3 0
4 4.7
IC850 1 2.1
2 0.7
3 1.5
4 0
5 2.5
6 2.1
7 5.8
8 9
IC851 1 (2.3)[2.7]
2 3.2
3 3.2
4 (0)[0.1]
5 (0)[2.8]
6 (2.6)[2.8]
7 3.7
8 9
Q001 B 0
C 4.9
E 0
Q002 B 0
C 4.9
E 0
Q003 B 0
C 4.9
E 0
Q004 B 0.1
C 4.9
E 0.1
Q005 B 0
C 4.7
E (0)[0.2]
Q100 B (3.6)[7.4]
C 9
E (4.2)[8.1]
Q102 B 3.1
C 2.4
E 9
Q103 B 0
C 3.2
E 0
Q104 B 0
C (0)[5.5]
E 3.2
Q105 B 0
C 9(0)
E (0.3)[0.6]
Q106 B 0
C 3.8
E 0.6
Ref Pin No. Voltage[v]
Q201 B 5.6
C 9
E 6.2
Q202 B (6)[3.3]
C (0)[1.3]
E (13)[13.4]
Q203 B (5.5)[5.2]
C 13
E (6.1)[5.8]
Q204 B 21.4
C 21.4
E 20.7
Q205 B 0
C 0
E (4.7)[0.7]
Q208 B 1.3
C 1.4
E 4.8
Q300 B (3.1)[0.2]
C 0
E 0
Q301 B (3.2)[4.1]
C 0
E (2.4)[4.8]
Q302 B (0)[4.1]
C 0
E (3.8)[3.6]
Q303 B (2.4)[4.8]
C (7.8)[4.8]
E (3.0)[5.5]
Q304 B (3.0)[5.8]
C (2.4)[4.8]
E (0)[9]
Q305 B (2.9)[5.8]
C (2.3)[4.8]
E (2.3)[9]
Q306 B 9
C 9
E (2.9)[4.3]
Q307 B 9
C 9
E (2.9)[4.4]
Q308 B 0
C 9
E 0
Q309 B (2.3)[9]
C 9
E (2.9)[0.1]
Q310 B 0
C 9.0
E 0
Q311 B (9)[3.5]
C 9
E (2.9)[4.4]
Q312 B 0
C (0)[9.0]
E (3.8)[0]
Q313 B 0
C (8.9)[0]
E (0)[3.3]
Q314 B 0
C 0
E 4
Q315 B 2.7
C 9
E 0
– 41 –
KV-HA21M80/HA21N70/HA21N80
RM-969
Ref Pin No. Voltage[v]
Q316 B 0
C 4.9
E 0
Q317 B 0
C 9
E 0
Q318 B 2.6
C 6.2
E 3.2
Q319 B 3.8
C (8.2)[0.2]
E 4.4
Q320 B 0
C (3.3)[5.4]
E 0
Q400 B 11.4
C (1)[4.4]
E 11.6
Q401 B 0
C (0.1)[0]
E (0.1)[0.2]
Q402 B 0
C (0.1)[0]
E (0.1)[0.2]
Q403 B 5.2
C 0
E 4.5
Q404 B 5.2
C 0
E 4.5
Q405 B 5.1
C 0
E (4.4)[4.5]
Q406 B 1.8
C 4.2
E 2.5
Q407 B 3.5
C 9
E 4.2
Q500 B (*)[133.7]
C 0
E (*)[133.6]
Q520 B 0.6
C 0
E 0
Q800 B 0
C (*)[30]
E 0
Q801 B (0.1)[0]
C (*)[99]
E (*)[0]
Q802 D (5.6)[10]
G (8)[5.5]
S 0
Q850 B 5.6
C 9
E 5.9
Q851 B 5.6
C 0
E 5.7
Q922 B 2.0
C 5.3
E 2.7
Q923 B (1.4)[1.9]
C (2.5)[9]
E (2.1)[2.4]
RM-968