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8-2. No Raster
Heater Voltage is OK but No Raster.
Increase screen
voltage by turn right
screen volume
Appear Raster
(with Vertical
retrace line)
YES
Readjust screen
voltage
Check the voltage
at pin 19, 20, 21, 26
of Q501
Check the
NO
voltage between
+ and - C281
YES
Check
Q901, Q902, Q903
NO
Check Q501
37
Check T461
NO
D281
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