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TV SCREEN VERY DIM

THE SCREEN IS VERY DIM EVEN AFTER ADJUSTING THE BRIGHTNESS TO MAX.
ALSO AFTER ADJUSTING THE SCREEN VOLTAGE AND FOCUS ON THE FLYBACK TRANSFORMER,STILL NO CHANGES NOTICED TO THE
SCREEN.
WHAT COULD BE THE PROBLEM?

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  • arienopapa Apr 17, 2008

    Thanks for your solution ,im now going to check the line voltage and change the capacitor.

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2 Answers

Good day Sir,

Concerning the problem above i.e dim screen, my tube is ok, i replaced a capacitor of 22mfd 250volts but there was a slight improvement.
Im now planning to replace these capacitors around the power circuit.
I hope there will be improvements,please advice.

Best regards,
Maurice.

Posted on Apr 22, 2008

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  • 149 Answers

Is your picture tube ok ? if is ok check for 200 volts line call boost voltage is comon problem 10 mfd 250 0r 350 volts

Posted on Apr 17, 2008

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please check out this links

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http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm

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