Question about Sony KP-65WS500 65" Rear Projection Television

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A bord If I buy a new A board could I just drop it in myself or do I have to tune after its installed????

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Re: A bord

The A board is the video and croma processor. You should be able to fix this board to componet level!? If the tech is trying to replace the A board and not repair it to componet level, he does not know what they are doing. There may be some adjustment when replacing a complete board, instead of repairing it. That board cost over 200 just for the board.

Posted on Sep 19, 2006

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RCA HD52 W59 Picture dropped then TV went dead. Turned on heard a crackle sound then TV imediatly shut off. Not going to try again as it has a faint electrical burnt smell now. Unplugged and trying to

fix it yourself with that symptom the deflection board will require replacement which can easially be done at home no special tools or skills reguired. You can get the replacement deflection board from which has a warranty and the CD with installation instructions.

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How can I find a "convergence circuit" for my 8 year old 60 in Phillips projection TV? Could I install it myself or would I need to hire an expert to do the work?

There are no a whole DLP tv model Philip convergence board out there to buy.U only can buy a convergence kit,came in parts like 2 STK convergence ICS and some or all of it resistors parts for sale.Hire a shop to fix ur DLP tv convergence board.They'll charge u like $300-350 for parts and labors.

Nov 09, 2010 | Philips 60PP9202 60" Rear Projection...

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Power supply, where can I get a power supply board.

if you know the compoment parts that need replacing yes if not order the whole replacment power bord from rca call there service parts number give them the tv model and they will be able to send you the entire replacment part

Jun 18, 2010 | RCA D52W19 52" Rear Projection Television

2 Answers

I need a new convergence board, can I install it myself? Where would I find a convergence board?

I presume actual model number is PCL5415R---you can buy the
AA95-01799Rboard--it is available :

I would suggest since it is over 100 dollars it makes more sense if you have a convergence problem to buy and replace the two STK-392-040 convergence chips on it--there may be a fuse on the board bad--easy to find--

You can buy a pair of the chips on Ebay for less than 20 dollars

Let me know if you have questions--I have seen people who replace the board have new problems-cheaper and better to repair the one in the set.

I am here to help people--if this information helps you rate this solution--I do this here for free.


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1 Answer

Vertical Circuit

i don't think you can buy a vertical circuit for this set . most of parts are mounted on the main board and have to replaced individually.

Jun 21, 2009 | Panasonic PT-51HX42 51" Rear Projection...

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Lg plasma power problem picture screen work 42px3rvc

one board can cost 150 to 350 dollars (ONLY one and only the part plus labor) problem really frequent one board or two board often blows. About if you can, the service process is kind of hard to drop the tv from the wall unscrew like tons of screws and finally to find the short circuit, buy the part (s) and install it (em). Hope not adjustment needed after works (commonly YES) and Hope the board doesn't blow again because another problem was there before.

Apr 17, 2009 | Projection Televisions

2 Answers


the 3300uf 16vdc caps are on the left side of the power supply board. the 1000uf caps were on the right side.

Dec 14, 2008 | Mitsubishi WD-52825 52" Rear Projection...

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Hutachi 43inch rear projection 5 yrs old


Hitachi Convergence

Check out the Convergence Gallery. If you see the colored outlines or color shading as in the Gallery, you have a convergence problem.

The repair for a Hitachi requires the replacement of the defective IC or ICs and any damaged or smoked resistors. Some models don't have a separate convergence board and the board is not usually available for the ones that do have a separate convergence board. Usually there is little alignment required after the repair. If you play with all the adjustments before the fix, hours may be spent re-aligning.

If you change the original ICs with substitute "new and improved" parts that are talked about in the blogs, you will probably create problems. Use the original ICs and resistors.

Don't monkey with it.

This is a delicate and difficult repair. If not done by someone with some electronic repair experience, the TV will likely end up as junk or cost considerably more for a tech to fix the damage done.

If you live in Calgary, call me. If elsewhere, find a competent tech.


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Phillips Magnavox

Sounds like your Convertion bord pops. Tv Technical Prop, Take for service.

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Need help

If the green lites on bord lites up doesnt mean it is ok. If you check on that board in the middle at the back of the heatsink in the middle, there is two lights, green lights that is not lighting up. If i am wright. You have caps an a transistor on your powersup that is shorted. Take to somebody to fix powersupply.

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