50" Philips Plasma TV: NO BACKLIGHT

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  • Ahakim
    Member
    • Apr 2013
    • 64
    • USA
    #1

    50" Philips Plasma TV: NO BACKLIGHT

    Could someone help...?
    50" Philips Plasma TVC
    Philips S LC7 .2E PA (From inside: all boards are Samsung as well as the panel ..!)
    Model N° 50PFP 5532D/12
    220VAC/380w!!
    Made in Hungary

    Symptoms:
    TV ON (i.e. led on front panel: blue): R 5600 & R5610 next to each other both burning (smoke/fume and oder...). NO BACKLIGHT---No litht on screen at all. Sound OK (with signal from a Demo for instance...).
    These 2 Rs are located on lower extreme left side of Y-MAIN board.
    Hope I could find the schematic, to find out the original fault as well as the values of these 2 1w-resistances. OR any other ideas/suggestions... By the way what are typical values of the volage(s) that excite(s) the plasma gas mixture... to produce light?

    Note: TV is so heavy and embarrassing in troubleshooting!!
    Note: No need for a picture of screen (nothing helpful to see).
    Last edited by Ahakim; 12-13-2013, 02:41 AM. Reason: More info...
    Tags: None
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