Philips 37PFL7662D/05

Discussion in 'General Electronics Chat' started by littlelegs, Jan 25, 2012.

  1. littlelegs

    Thread Starter New Member

    Jan 25, 2012
    1
    0
    Hi, I have a Philips 37PFL7662D/05 and on power up I get a band of colour accross the left hand side of the screen. It goes after about an hour or so and works fine utill I power off and leave it. Any Sugestions as to where to start looking.

    Thanks.
     
  2. praondevou

    AAC Fanatic!

    Jul 9, 2011
    2,936
    488
    If you don't have schematic you can at least check if it's a bad contact or heat problem on one of the boards.

    Open it, watch the picture while slightly tapping on a board/component, using the isolated end of a screwdriver for example.

    Get yourself cooling spray and a hairdryer and try to narrow down the sensitive area.

    Believe it or not but cooling spray can work wonders to find defective components.
     
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