Computer monitor HV help needed
 

I have an ACER peripheral monitor - Dell Badged.

It has a burnt resistor inside the Flyback cage. Current resistance is
4 ohms but I can't read what it should be. it is 1/4 wat and feeds a
1n4004 which feeds another one and some 150k resistors far from the
HV.

The auto brightness limiter doesn't function - can't change anything
with the ABL pot.

The set runs at max brightness. Could this be the reason? the diode
may also be bad. resistans seems too high, but i haven't removed it
yet.

ant ideas??

cher