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HITACHI 37U59B CHASSIS M9LXU

Discussion in 'Electronic Repair' started by gudule, Sep 21, 2005.

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  1. gudule

    gudule Guest

    Tv dont come on at all. Customer brought only the chassis. I dont have the
    service manual. Checked the obvious, nothing visually burned, arcing or
    exploded., nothing heats up, checked fuses, lo ohm pwr resistors,
    diodes,driver trans, hor out transistor, etc. Nothing open or shorted.
    Can anyone give me a troubleshooting procedure to locate this problem
    Thanks
     
  2. sofie

    sofie Guest

    gudule:
    Fixing a television WITH ONLY the chassis is a losing proposition unless you
    have a similar model scrap television sitting around the shop so you can
    actually hook it all up and actually see a picture.... once you get it to
    turn on, the picture will provide clues as to what else may be wrong that
    cause the failure..... who knows, maybe a shorted CRT or yoke cause the
    problem to start with???
    Good luck to you..... but if I were you, I would not do any further
    troubleshooting until I got all the pieces put together.
     
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