Question about Samsung HCN4226W 42" Rear Projection HDTV-Ready Television

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Television is showing double picture model le40f8

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My 48 inch Magnavox HD is showing double Model #: 51mp392h/17


2_27_2012_4_36_52_pm.jpg

If it looks anything like the picture (3D etc) it will need the "Convergence circuit" repaired.

Let me know if you have questions.

Feb 26, 2012 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

My TV shows doubles of everything as the picture gets close to the four corners. The picture in the center is great, just gets worse and doubled at the edges. Any ideas what this could be?


That sounds like the classic convergence failure. Replaceing the two ICs and 12 resistors should solve the problem. The DPTV305 - DPTV345 convergence repair kit from www.tvrepairworld.com is the correct kit for your model which includes both ICs the 12 resistors and the CD with repair instructions.

Nov 05, 2010 | Philips 60PP9352 60" Rear Projection...

1 Answer

Green lines down length of screen on my samsung 40 inch LE40F8


The reason for the green lines are the resolution. I'm assuming you're TV is set at 1080i, not 720p or 1080p correct? What happens is the "i" stands for interlaced, meaning, your TV displays your images with scan-lines. The "p" stands for progressive, meaning, TV displays picture as a whole. You can not visibly see the scan lines when seeing 1080i, but certain TV programs are not outputting their show to the resolution you're at, which will cause you to have the green line up at the top of your TV. SOME TVs might let you adjust the settings to rid yourself of the scanline, but most consumer TVs will not let you without the maintenance code to protect your unit from over calibrating and braking your television. Hope this helps.

Mar 20, 2010 | Samsung LTN1535 15 in. HD-Ready LCD...

1 Answer

Picture showing double and color off


There are poor solder connections on the flyback transformer and a small fuse is open. Pretty tough to repair this yourself but any tech can fix this easily.

May 13, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Model# AV48WP30 Picture show double vision. Colors cant be adjus


you need to replace the convergence ICs and associated resistors you can get the repair kit at the following link for your model which contains the two ICs and all the feed resistors plus step by step instructions with detailed photos how to do the repair. Heres the link to the kit for your model.
http://servicemanuals.vstore.ca/product_info.php/pName/av48wp30-convergence-repair-kit/cName/convergence-repair-kits

Mar 05, 2009 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Phillips projection TV no picture, no sound


can i purchase the entire convergence board ihave double image tried to change the stk-120's the rear one broke now i have no picture or sound but the power show's on

Dec 18, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

TV Color


You need to replace both convergence ICs they are both STK392-120 and you will also need four 6.8 ohm 1 watt metal film resistors. You can get the ICs and resistors at the following link and they will provide free instalation instructions with pictures so you can do the repair yourself. Here is the link.
http://servicemanuals.vstore.ca/

Jul 04, 2008 | Philips 60PP9202 60" Rear Projection...

2 Answers

Double picture 3d


You need new Convergence ICs post the model number and I will post the numbers you need and where you can get replacements with free instalation instructions with pictures

May 13, 2008 | Hitachi 43FDX20B 43" Rear Projection...

2 Answers

Double vision


http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Nov 27, 2007 | Toshiba 50A61 50" Rear Projection...

1 Answer

Showing doubles (red)


Not the red CRT-----problem is called convergence mis-alignment.
Please provide make,model and age for accurate repair details.

Nov 03, 2007 | Televison & Video

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