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Nokia 447x repaired

Discussion in 'Electronic Repair' started by James Sweet, Nov 15, 2004.

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  1. James Sweet

    James Sweet Guest

    Had this thing sitting in my garage for over 4 years assuming it was the
    same problem as one I ended up scrapping. Turned out it was a fairly easy
    fix.

    Symptoms: Monitor powers up, bright vertical line

    Problem: HOT shorted, P channel mosfet on a copper heatsink to the
    upper-right of the HOT, also shorted. 1 ohm fusible resistor nearby open.
    Replaced said parts and the monitor now has a beautiful picture.
     
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