Sony TrinitronKV-28FX66B - Page 39

- 39 -
~ C Printed Wiring Board Conductor side ~ ~ M2 Printed Wiring Board Conductor side A ~
~ M2 Printed Wiring Board Conductor side B ~
~ C Board IC Voltage Table ~
elbaTegatloVCI
oNfeR
oNniP )V(egatloV
0037CI
19.3
38.3
55.7
6002
7041
8351
9041
5237CI
19.3
38.3
57.7
6002
7041
8351
9041
0537CI
19.3
38.3
55.7
6002
7931
8841
9831
~ C Board Semiconductor Voltage Table ~
feR )e( )b( )c(
0537Q2189.110
2537Q008.3
3537Q008.3
4537Q89.11210
5537Q008.3
~ C Board Waveforms ~
10us/div
10us/div
10us/div
10us/div
10us/div
10us/div
10us/div
2.16 Vp-p (H) 2.0 Vp-p (H)
1.9 Vp-p (H)
116 Vp-p (H) 100 Vp-p (H)
TP1
TP2
TP3
TP4
100 Vp-p (H)
6.8 Vp-p (H)
TP4
TP5
TP6
TP7