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c. No Raster
- No raster
Set Brightness VR and
Sub-Brightness (R528) controls
tO maximum intensity.
Q501
Collector
Is
Replace Flyback Transformer,
265V
collector voltage
D512, D508,
of Q501
Board-A.
correct?
(Video Board)
ov
40ps
Base
.
Is
base voltage of Q501
cme
ae
9
$
501
correct?
OV
Is
base voltage of Q502
correct?
Replace Q501 or
Board-X.
(Q501 Transistor. Board)
Replace IC501 or
Board-A.
(Video Board)
Replace Q502._
= 84 —
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