Plasma TV No sound or image and clicking noise

Discussion in 'General Electronics Chat' started by tliky, Nov 25, 2012.

  1. tliky

    Thread Starter New Member

    Nov 25, 2012
    1
    0
    Hello all,

    I have the Samsung Plasma and as the title mentioned, it has no sound nor image. Based on what I have found, it should power module's problem, but I could not find any blown fuse or cap. Any suggestion on what I should do?

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    Thanks!
     
  2. kubeek

    AAC Fanatic!

    Sep 20, 2005
    4,725
    812
    Look which caps look bulged on the PSU module and replace them. If you don´t see any then you need an ESR meter, or if you have a shop close by change them all.
     
  3. sheldons

    Well-Known Member

    Oct 26, 2011
    616
    101
    before going too deeply,disconnect the leads to the y sus and z sus panels and see if yr set powers up......chances are you may have a failed sustain panel in which case replacement panel and driver may cure your set......
     
  4. Dodgydave

    AAC Fanatic!

    Jun 22, 2012
    5,310
    802
    Start by measuring the voltages from the power supply , they usually have test points marked.
     
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