Question about Daewoo DP42SM 42 in. HD-Ready Plasma Television

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Picture goes blank

I have an intermittent fault where the picture at times starts to deteriorate & then the screen goes blank. If I power down & back on again the picture comes back again . Yesterday this happened after the screen had been on all day for about 10 hours which makes me suspect it might be an overheating problem . Is this a common problem ? Is it something thats easily rectified? I am worried that being a low end model I wont be able to get it fixed.

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  • Anonymous Feb 25, 2008

    picture goes dark. you can still see movment in background if this is the same problem with capasistors can you tell me there locations numbers so i can change them.

  • Anonymous Feb 25, 2008

    can you tell me the caps that need to be changed, location # on each board.

  • markschuch Jun 15, 2008

    I have a similar problem, except my screen does not go black, it freezes. I can turn it on and off and then sometimes the picture resumes.

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I already told this to a few people here main problem of this model are SMD capacitors on video procces board and filter capacitors on PSU.Easy and cheep to fix it only takes time and nervs.DO NOT PUT SMDs AGAIN USE NORMAL CAPACITORS SAME VALUES 105°C.
If you have any further questions I'll be glad to help you if I can

Posted on Feb 21, 2008

  • sanjin becirbegovic
    sanjin becirbegovic Mar 23, 2008

    All SMD capacitors on VPB, most of them are 22mF/16V but take out the board then write down all values.Same thing with PSU but 1500mF/250V 2 pieces are the most important

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