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Sansui SV-EPD-4230 BP

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Joined: 02 Apr 2010
Posts: 1
Location: mozambique

PostPosted: Fri Apr 02, 2010 7:30 pm    Post subject: Sansui SV-EPD-4230 BP Reply with quote

Hi Guys,
I live in Mozambique and need help please.
I have a Sansui SV-EPD-4230BP plasma, which i'm afraid seems to be supported by no-one, not even Sansui.
Problem as follows. Set was used near the sea and stopped working, I removed some of the boards, incl the powersup(Samsung L42v7 P/NPSPF401801A) and controller/video board(EREA Electronics -- EPD-4231AP(H1)(31-0333) it has a pixelworks chip on, and desalinated them(carefully) with Salt Away and Vanish O2, Dried them and put them back.
The set came to life with the customary beeps and the menu floating on the screen, as I did not have the remote I could only set the volume and chanel up as well as menu.All OK! ???
When I then connected anything to one of the Inputs the set would die.
I left it alone for a couple of weeks and tried again, but, the damn thing comes to orange light with internal fan off.
Checked the supply and all the voltage were nil.
So checked out the connectors and saw that the plug marked CN801 had what seems to be a power start and fan start.
I pulled the plug off while the power was on and the power supply came to life, activating the fan and the backlight of the screen but nothing else.
Makes me think the EREA Electronics -- EPD-4231AP(H1)(31-0333 has failed, it also seems the company has folded.
Is there any repair or modification suggestion from the experts ( can upload picture of set if required)
All help will be much appreciated
Kind Regards


Africa is a tough Country - not for Sissies
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PostPosted: Mon Jun 28, 2010 2:50 pm    Post subject: SV-EPD-4230 Bp Reply with quote

hi i,m from maputo, anda i have a problem with my plasma sansui SV-EPD-4230 BP, the motherborder for image its of and i need to replace, maybe someone can help me, and larry you also got the problem with your plasma maybe wee can see and find resolutions, my contact 825423399.
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