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SCEPTRE X7S-Naga dets wavy after 10 min.

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    SCEPTRE X7S-Naga dets wavy after 10 min.

    Hi Guys .. this is my first post. This morning started having issues with picture clarity. The whole screen gets wavy no straight lines. I have opened the case and looked at the power supply. No bulged caps observed. the board is
    LL033 Rev.1 if it was a CRT i woudl say a filter cap is about to fail.. but with LCD i coudl use some help.
    Thank you for your help.

    #2
    Re: SCEPTRE X7S-Naga dets wavy after 10 min.

    Originally posted by Maugli
    Hi Guys .. this is my first post. This morning started having issues with picture clarity. The whole screen gets wavy no straight lines. I have opened the case and looked at the power supply. No bulged caps observed. the board is
    LL033 Rev.1 if it was a CRT i woudl say a filter cap is about to fail.. but with LCD i coudl use some help.
    Thank you for your help.
    Noise from PSU (Oscillating voltage). If it is internal PSU, post brand & series of caps installed (& pics if available) and one of our seniors would suggest replacements in no time if the case is bad caps.
    And Welcome
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      #3
      Re: SCEPTRE X7S-Naga dets wavy after 10 min.

      It has external power Supply.. Y have replaced it with another one from Viewsonic LCD monitor. The result is the same.. This is the only picture i found of the board.. funny .. it is on eBay in Germany. :-)
      The caps are Elite (85c) and Jamicon (105c)
      http://cgi.ebay.com/ws/eBayISAPI.dll...=STRK:MEWAX:IT

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