Question about Samsung HC-P4752W 47" Rear Projection HDTV-Ready Television

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Covergence issues I've read a few posts and they seem to be talking about the same problem as I have. what i want to know is how much is it going to cost to get fixed- wouldn't even try myself. should i just face it that it's time to upgrade?

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I decided to scrap the samsung and buy a new 42" LG Scarlet LCD - by far a better use of my money

Posted on Sep 15, 2008

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Convergence


Sounds like your talking about an RCA HD rear projectio n if so the convergence defaulst will all have to be set and saved for each format. I can assist with info on how to do that if you send me a email to slinteriors@yahoo.com I can email the instructions they are too large to post here properly

Jan 01, 2013 | Projection Televisions

1 Answer

My phillips model 60pp920217f


The two parts have the same pin-out but the 120 can handle more power. If you install the 110 version, expect it to fail rather soon. If you call the distributer from whom you recewived the parts, they will likely exchange them for the correct ones for the difference in cost plus shipping. It won't hurt to ask. Check in the area of the ICs for open pico fuses or open low valuied resistors. Either can cause the problem that you are seeing.

Keep us posted.
Dan

Jun 20, 2008 | Philips 43PP9202 43" Rear Projection...

1 Answer

How to replaced covergence replacement


Hi rvco,
Welcome to FixYa.
My name is John.
I will be assisting you with your issue.
Are you talking about the IC or the BOARD ?

Jan 06, 2011 | Sony Grand WEGA KDP-57WS550 57" Rear...

1 Answer

Same old red convergence issue


they wont show any signs of being bad if you cant adjust the convergence the ICs and possibly a few of the convergence resistors will need replacement. You can get new ICs and resistors at the following link and they come with free instaltion instructions.
http://servicemanuals.vstore.ca/

Jun 21, 2008 | Zenith R40W46 40" Rear Projection...

1 Answer

Dual Picture


Your covergence power supply needs new ICs. Let me know the chassis number off the rear of your set and I will post the correct IC that you need along with a link where you can get a replacement with free installation instructions and free tech support

Apr 08, 2008 | RCA P46812BL 46" Rear Projection...

3 Answers

RCA- R52WH74


I had the problem with my rca looking like it was in 3d. anyways, I read this post and ordered the part ($3.79). did the soldering and TV works perfect now. Txs so much for the info on how to fix the problem. I was so worried it was going to cost a ton to have someone repair the TV. Much appreciated!

Feb 21, 2008 | RCA R52WH73 Projection Television

1 Answer

Covergence problem


your set has indications of several problems. red green and blue. indcate convegence issue. the fact that the picture is concave is a indication of totall loss of covergence power supply. the convegence menu missing idicate loss of some voltages from what know as the flyback.AND SHUTDOWN. indicate further problems. generally when convergence fails ..not always the set wont shut down. it could be a simple issue but further trobleshooting would have to occur to narrow it down.

Feb 02, 2008 | RCA HD52W56 52" Rear Projection HDTV

1 Answer

Zenith R56W36 covergence problem


you will need to replace conv ic's then auto converge..

Oct 19, 2007 | Zenith R56W36 56" Rear Projection...

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