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Beko TV Fault

Discussion in 'Electronic Repair' started by simon hanlon, Jan 10, 2006.

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  1. simon hanlon

    simon hanlon Guest

    Model number 284248WNS
    Powers up ok then immediately the screen has a yellow tint then changes to
    red then blue...goes out of focus and back to normal..cycles like this
    ..takes about 6 seconds to go through a complete cycle.
    any ideas
     
  2. JANA

    JANA Guest

    This could be a cold solder on the CRT socket assembly, bad connection
    between the focus grid of the CRT back to the focus supply, or a defect in
    the high voltage multiplier, and or the CRT may be failing.

    If you are not experienced in TV servicing and equipped to do so, it is best
    to give the set out for proper service. There are some serious safety issues
    with working inside of TV sets.

    --

    JANA
    _____


    Model number 284248WNS
    Powers up ok then immediately the screen has a yellow tint then changes to
    red then blue...goes out of focus and back to normal..cycles like this
    ..takes about 6 seconds to go through a complete cycle.
    any ideas
     
  3. simon hanlon

    simon hanlon Guest

    On further inspection it seems the brightness has gone strange, when you
    turn it down on the remote it is still bright but stops the cycling of
    colour tints. It is still slightly out of focus also
     
  4. Guest

    Chassis ?
     
  5. simon hanlon

    simon hanlon Guest

    Model number 284248WNS
    chassis Beko 14.2 I think
     
  6. Guest

    Read your emails
     
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