Question about JVC AV-32D305 32" TV

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Television problem Plug it in, here a relay. See a green LED shining (showing me that it is in standby) on the front panel. Push power and nothing happens. Replaced Horizontal Output Transistor. Still no change. Replaced a zillion caps. Still no change. Any ideas? Can you help me? You seem to be very serious about repairs...anything specific for this model as far as notorious components going bad? PLEASE HELP or point me to someone who can! Thanks in advance.

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  • cp12912 Nov 05, 2008

    What is the a 1 control? Also, the crt heaters are not lit. Thank you for replying. Anything else I can do?



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The green led actually means its out of standby.advance the a 1 control to see if you have field collapse.dry jonts on the regulator ics is a common problem the crt heaters are lit ,the psu and line stage is functional...

Posted on Nov 05, 2008

  • Steven Hill
    Steven Hill Nov 06, 2008

    hi there once more.check to see if the ht voltage is present and correct,meter across the 100uf/160v cap on the secondary side of the psu.should be 130 volts. or in that region.dc,that is.. was the old line transistor actually faulty or just replaced "just in case"....anyhow,assuming that the transistor was short circuit,meter between the positive side of the 100uf cap and the collector of the line transistor.this should present a relative short cicuit.unplug tv for that,as you may fry your reading on say 200 ohm setting means the fusible resistor inbetween has snuffed it...regards,steve.



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