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Nec 17inch LCD Monitor

Discussion in 'Electronic Repair' started by Dick, Mar 12, 2007.

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  1. Dick

    Dick Guest

    Got a NEC 17inch monitor when powered up,stays on for about a second
    and quits. The screen looks normal for that second.
    I suppose it could be the inverter board,but I don't want to spend the $75.
    it is something else. Anybody had this problem with this model ?
    NEC 1700V LCD.
  2. Sofie

    Sofie Guest

    - - -- - - - - - - - --

    Yea.... I had one, same model, it was a bad inverter board.
  3. Matti

    Matti Guest

    Check smd-fuses on the inverter-board!

  4. Dick

    Dick Guest

    I checked those two fuses on the inverter board, AOK. I don't think the
    screen would even light at all if those fuses were bad. I guess I will throw
    it to the recycle center.
  5. JW

    JW Guest

    Yes, it will if only one of them is bad. I've fixed several of these with
    that fault. If the fuses are OK, and it has a valid video signal yet still
    blanks out, then the inverter is bad.
    A pity. Did you price an inverter first?


  7. Franc Zabkar

    Franc Zabkar Guest

    First change the electrolytic capacitors. It could be a cheap fix.

    - Franc Zabkar
  8. JW

    JW Guest

    Um, forgot to mention that it could be one or more of the tubes as well.
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