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

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I have sony rear projection tv has double image on the bottom letters /lines

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You will need to replace the two convergence Ics they are both STK392-560 Ics and you will also need six 3.5 amp pico fuses. You can get the replacement parts at the following link with free instalation instructions on how to do the repair.
http://servicemanuals.vstore.ca/

Posted on Feb 02, 2009

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My magnavox tv has double letters in both red and green images on the bottom 2 inches of the screen


Your convergence has failed. This is a very common problem on most projection tv sets. You can read about it here on fixya using this link

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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Apr 09, 2013 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Samsung HCN4727W Rear Projection TV, green screen, audio works


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai2_bing.gif,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jul 10, 2009 | Samsung HL-R4667W Rear Projection...

1 Answer

Snoy kp-53hs 30 projection tv


I have a Philips Rear Projected TV and the time mine did something similar it ended up costing me $400 NZD to get the main board replaced. Sorry samsunwest, you may have to call in a service agent to take a look. It would be worth your while checking out the warranty for your Sony before you call though as it could possibly be under warranty.

Nov 09, 2008 | Sony KP-53HS30 53" Rear Projection...

2 Answers

Double images


You need to replace both convergence ICs they are STK392-560 you can get replacement ICs at the following link and they provide free installation instructions with pictures so you can install them yourself. Heres the link.
http://servicemanuals.vstore.ca/

Jun 07, 2008 | Sony KP-65WS500 65" Rear Projection...

1 Answer

Red line convergence problem on KP-57WS510


Yes replacing the ic's should solve it. It worth a try if you want to spend the money

Jun 02, 2008 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

60" Phillips HDTV Rear Projection


You need new convergence ICs two of them numbers STK392-110 they are available at the following link and they provide free installation instructions with pictures as well as free online tech support while you do the repair which takes about an hour. Heres the link.
http://servicemanuals.vstore.ca/

Apr 07, 2008 | Philips Magnavox 9P6034C 60" Rear...

2 Answers

Red shadows and mild distortion


Hi, relasmith did you ever fix your tv kp-57ws510

thank you

Apr 03, 2008 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

Panasonic PT-51HX41 rear projection tv showing shadow/double images.


Unplug the TV from the ac wall outlet for about 4 minutes then plug it back in and turn it on. If it still has a double image then tell me if it's affecting the menu screen from the TV (not the cable menu). And is the double image in red and blue?

C-Dog

Feb 18, 2008 | Sony KP-41T65 41" Rear Projection...

3 Answers

Concave Images with pink and green colors


you can get it your tv fix the problem is in the IF amp and video circuit.a convergence will also be neeeded.the tv is old but can give you some more life call a tech they will be your tv doc.

Apr 03, 2007 | Sony KP-57HW40 57" Rear Projection...

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