Question about Sony KP-51HW40 51" Rear Projection Television

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51ws510 you will need to give me a hotmail address or something so i can send you multiple files retaing to your chassi # , they are for models 46 , 51 and 57 they all have the same chassi # so parts and part numbers , locations will be the same but these are multiple files i cannot put on this site they will completely cover your tv and the circuits in it there are 10 ,1.38mb files electech ps. unless you just want resistor values and number location , but i think you would want the hole coverage of your tv , but just let me know what you want to do , thanks

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  • jason Nov 11, 2008

    you will need adobe reader to open these type of files , which you can dowload here

    and then go to this site so click here to get the manual for your tv , because the files are to big to send thru the free e-mail addresses

    and i will also post another site with your manual as soon as I find the file again


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Thank you for all your help,if there is any chance you can resend that file because it would not let me open the file.

p.s once again thank you

Posted on Nov 11, 2008

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Based on the model number can you confirm the screen size ? Model #PR3446 A106. I believe this would be a 34" screen, would that be correct? It was damaged in a fire and I need to figure replacement...

This is actually a Magnavox tv, but Philips-Magnavox is all one company so it's ok.

The tv is a Magnavox model # PTV515-AH01

This is a 46" projection tv.

This model is no longer made, as it is older technology, but I am sure that there is something of equal size and quality available for you to get.

I would probably get something like a Panasonic Viero tv.
They have excellent picture quality, multiple inputs, hdmi jacks, and have a good warranty as well.

They usually run around $450-$550 U.S., so they are a great value.

I hope this helps you out on your decision today, good luck to you, and have a good day !

May 24, 2011 | Philips Televison & Video

1 Answer

The picture is blurry and warped around edges. Colors are jumbled as well.


You have a convergence problem. This page describes In Home Service in Vancouver, BC for Sony 51WS510 convergence failure. Here is a Convergence Gallery to confirm your fault.

If you are an experienced electronic technician with tools and have a reliable parts source, you may be able to change the defective ICs and check for other components that may have failed. It is also good to know how to use the "On-screen" service alignment function that is built in to the TV.

Feb 10, 2011 | Sony KP-51WS510 51" Rear Projection...

1 Answer

I need the KP-57HW40 service manual. Can someone send me a copy - that is the service manual for several different models. kp57hw40 is a RA-6 chassis and that manual covers that chassis if that isnt good enough let me know and i can find something better. good luck

Jan 04, 2011 | Sony Televison & Video

1 Answer

When i plug it in it cherps but wont turn on

That model was produced with different Chassis types. I would need the Chassis number usually a PTK or a CTC number to assist you with the most common cause of the set chriping which is usually due to the flyback and HOT transistor needing replacement.

Dec 26, 2009 | RCA P46810LV 46" Rear Projection...

1 Answer

Mits WD52725 DM Board

I would causion removing the DM board in this unit. It is buried and the real problem is that there is many capasitors across all the boards of the chassi assy that could go bad. Replacing the ones on the DM will not guarantee fixing the dreadful green Blinking
LED. The only way I have known it to be fixed properly is to actually send the chassi assy. to Mitsubishi for them to refurb it. The negitive thing is that it is exspensive and they will only refurb it through aAuthorized Misubishi Repair Facility.
Cost would probly be around 800.00 to 900.00.
I know it is not what you wanted to hear,
but that is mt take on it.
Hope this helps,
But it is the

Jun 01, 2009 | Mitsubishi WD-52725 52". Rear Projection...

1 Answer


You have a convergence problem. Here are some of the most common symptoms.
Screen looks 3D
One or more colors can't be adjusted when using the convergence menu. 
Screen is bowed in but stationary.

Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem. 


You need to replace the convergence chips and convergence resistors. 

Check the site They have put together a kit for your exact model. The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc. Everything you need to fix it yourself. 

Feb 01, 2009 | Sony KP-51WS510 51" Rear Projection...

1 Answer

T.v. wont stay on the green light lights up and after a few seconds will click back off with the picture never coming on

first is the lamp light on, if so replace the lamp with a a OEM lamp from Mitsubishi and only Mitsubishi. if lamp light not on the chassis in these sets have been going bad and my need to be sent off for repair. if you could push the menu and device/input button it will give you what is called a 2 blinks code ect.22 34 46 32 something like that.

Aug 14, 2008 | Mitsubishi WD-52525 52" Rear Projection...

2 Answers

Rca model p52721lv

whats the chassis number Rca has to be cross referenced by chassis number

Mar 19, 2008 | RCA P46924 46" Rear Projection Television

3 Answers

Screen flickers on and off. the sound is good

Need make and model number and a more detailed description of your problem, such as, the picture rolls, goes black, flashes blue, etc.

Feb 18, 2008 | Televison & Video

2 Answers

Sony TV Repair

It is really hard to say what could be your problem, so let me know exactly what it is -Does your set play-and has no sound and can you go into menu to audio?let me know i will try to help you.Thank You for using FixYa and Have a Nice Day

Feb 27, 2007 | Sony KP-51WS510 51" Rear Projection...

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