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Colors are misaligned on the left side of the screen

Samsung HCP4752W projection TV

The right side of the TV is fine, as you look gradually to the left the colors run out until they're about a half inch apart on the extreme left side. Thought it was mechanical but mirror and guns all look fine. Can this be adjusted electronically in the service menu or does it sound like the convergence board is shot?

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  • 226 Answers

It looks like a board is bad

Posted on Jul 20, 2009

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Samsung TV Screen faulty


t con board failed if its half and half. can also be a lose cable on the screen to the tcon board from the lcd screen side. Tcon is in the middle off the screen on the back.

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I have a model HCP4752W. The picture has a ghosting with the colors out of sinc.


hi, i believe this is an issue with the projection system, samsung had a recall recently for this issue, i recommend getting in contact with them!

Sep 09, 2010 | Samsung HC-P4752W 47" Rear Projection...

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Thanks for advice with my Samsung HCP4752W Projection TV. No the board I ordered was not form Samsung, and I did not take care of the problem. It was about the same, so I pulled it and put the old back. My...


Find Q433 and replace it with NTE54 this will solve your problem Mats should have them 1-800-628-1118
Also Visit this website Encompass Parts Distrubtion
they will list Parts and Prices 1-800-638-3328

Mar 23, 2010 | Samsung HC-P4752W 47" Rear Projection...

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I have out lines on left side of screen realy noticable on words and its starting on the right side to what is causing this the bulb or those ic things everyone is talking about


The ICS is dead,the convergence is dead.The 2 convergence ICS control colors misalignments.3D pictures,distorted picture and colors alignments.

Feb 16, 2010 | Sony KP-51WS510 51" Rear Projection...

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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

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Samsung HCP4752W convergence board?


I couldn't decide whether or not to attack the IC Chips or the whole board, so I took out my S&W model 59 and pumped 11 9mm rounds into the whole chassis! Sets works as new as long as 'new' means comes with 11 bullet holes in chassis.

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Three colors line up on some spots but not others


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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Distortion at the outher left an right positions? approx 2" each side


If it's an HCP4752W it's a 47" but what's the problem it's having cables or dish box?? No picture, no sound, poor reception, please elaborate.
Bill

Nov 24, 2007 | Samsung HC-P4752W 47" Rear Projection...

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Samsung HCP4752W


You can not change a value in 480p or 1080i unless that is the incomming signal type. Unless you really understand these setting I would be careful of changing any.

Apr 13, 2007 | Samsung HC-P4752W 47" Rear Projection...

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