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Sears 25" T.V. (JVC) !!

Discussion in 'Electronic Repair' started by Rono, May 26, 2005.

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  1. Rono

    Rono Guest

    Sears (made by JVC) 25" 57-14367 chassis A-53.
    No startup, or high voltage, relay clicks, led flashes.
    LA7832 vertical IC replaced, with capacitors (very
    common), still the same. IC had bad resistance. Looks
    like no horizontal drive. Main IC (jungle) failure? Usually
    the vertical repair, is all that's needed here. Any common
    problems? Rono.
  2. Jason D.

    Jason D. Guest

    Make sure you have resistor replaced and diode off one pin of flyback
    transformer for the vertical's power.

    Cheers, Wizard
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