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Rear projection problem. samsung sp48t5hp




By maface on Oct 30, 2007

" "
I have a rear proj. with the green totally out of place. From all my research it seems to be a convergance problem. I have been quoted $500 aus to repair but I would rather buy a plasma than pay that. I have a supplier who can provide a convergance module for $130 and I have  SECURITY ELECTRONICS BACKROUND so i can change boards easily. My info is that it is just a board with one screw and plugs.
My problem is I want to be certain I give the correct part number, so what does the board look like exactly and does anyone know the number from their manuals . I think Ive spotted it but want to be sure.
Any help would be greatly appreciated, thanks , Steve

Same Problem

Jan 19, 2009

-   Hi there,my sp48t5hp has red curb line up top and down the bottom,also the words are doubled.any help would be greatly appreciated.-   bazup

Nov 25, 2007

-   I have a rear proj. with the red line and all the words i can see them in 2.any one can help me.i open the back and i can see the problem coming from the red lens.so if some one can help what is the part i can replis
Any help would be greatly appreciated, thanks , adam pls send me email.at almansoori007@hotmail.com-   ahmed007

Best Solution

posted on Oct 31, 2007
Very Helpful)

Terryfic

Rank: Guru 
Rating: 87%, 1719 votes
The board sits up high above the larger boards....one screw &
four plugs sounds right. Bad part is STK392-040. If you decide
to repair----replace both IC's for reliability. I use Panasonic brand
to eliminate re-calls. Re-set alignment....done....T.
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Solution #2

posted on Mar 22, 2008
Not Rated)

Sevr ed

Rank: Apprentice 
Rating: 0%, 0 votes
I have a samsung tantus crt rear proj. Model number (from rear panel) SP48T5HP. I've got a red arc in the top left section and the the alignment seems to be off. text on the screen is ok for the other bulbs just the red is off place. May just be the lens alignment but i'm not too sure, don't want to touch anything without knowing anything. If anyone's got any suggestions that would be great.

eboone@iinet.net.au
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