Question about Pioneer SD-643HD5 64" Rear Projection Television

1 Answer

Where do i find convergence chips for a pioneer sd-643hd5

I can't find them anywhere. can you help me?

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  • eavesjacquel Jan 26, 2009

    i need convergence chips for a pioneer sd-643hd5

  • Shahid Electronics
    Shahid Electronics May 11, 2010

    Please intimate exact model number of pioneer tv here.

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1 Answer

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  • 10,594 Answers

Complete convergence assy is available in Part Store for $126

Pioneer Parts has same CONVERGENCE ASSY for $288

Posted on Jan 26, 2009

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1 Answer

Rns on and has picture. Picture is split into colors


The pioneer model listed here has two convergence chips and if one or both (should be both changed) have failed they need to be replaced. In customer menu select convergence and see if set will adjust or not first.

Oct 31, 2012 | Pioneer SD-643HD5 64" Rear Projection...

1 Answer

Convergence board cracked?


Once the board is cracked it is no longer repairable (even if it's a tiny crack that may not appear to interrupt any connections), and you would have to replace the complete board. Any attempt to repair or continue using a cracked board may cause more damage to the entire unit. You can find a replacement digital convergence board for a model # SD-643HD5 from this major Pioneer parts distributor at the following link:

Pioneer SD-643HD5 Replacement Part Digital Convergence Board

Feb 02, 2009 | Pioneer SD-643HD5 64" Rear Projection...

1 Answer

PIoneer SD-643HD5


yes ,you need to replace both STK392-110s,or 120s,i always upgrade to STK392-180s.These are your convergence ics and you do need a service techician in order to fix this". after replacing both ics you have to realine complete convergence your looking at anywhere from 285.00 -350.00 depends on labor.one lady on here was told cost of repair on her set was 700.00 she has same problem.thats where she lives different prices from state to state.

Jan 26, 2008 | Pioneer SD-643HD5 64" Rear Projection...

4 Answers

Pioneer sd-643hd5 rear projection 64" tv has green geometry grid problems


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 25, 2008 | Pioneer SD-643HD5 64" Rear Projection...

1 Answer

Pioneer sd-643hd5


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Nov 03, 2007 | Pioneer SD-643HD5 64" Rear Projection...

1 Answer

Picture is green and stays green


check the convergence area for bad solder connection
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Aug 19, 2007 | Pioneer SD-643HD5 64" Rear Projection...

2 Answers

HELP TO FIND IC's CONVERGENCE GENERIC NUMBERS


STK392-180 http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm

Aug 01, 2007 | Pioneer SD-643HD5 64" Rear Projection...

1 Answer

Pioneer SD-643HD5 64 in. Rear Projection


You need to replace convergence chips - they are behind the large black heatsink

May 22, 2007 | Pioneer SD-643HD5 64" Rear Projection...

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