Question about Samsung Projection Televisions

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I install a convergence board on my samsung HCM5525WX/XAA rear projection TV, but has not fixed the problem, I still have a bow in my picture and red and blue wont line up.

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Please check +22 and -22 volts are being supplied to convergence board at its power connector.

let me know do you have service manual of HCM5525WX/XAA

Posted on Feb 08, 2009

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Http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm click rthe following link mentioned above and reset the convergence board.

Posted on Feb 08, 2009

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1 Answer

My rear projection television is showing a double picture with the blue out of allignment. It also shows a bow on the top and a bow on the bottom.


The tv have a problems known as a convergence problems,tv convergence board it is dead.Tv have R,G,B colors lines mis alignments,have colors pictures shadows or 3D pictures look alike?Yes.The tv convergence board it is dead.Must require replacing 2 STK convergence ICS and some or all of it resistors too.To fixed the tv convergence board to solved the tv picture convergence problems.The tv shop,will cost u like $300-350 for parts and labors.

Apr 24, 2011 | Zenith IQC50H95W 50" Rear Projection...

1 Answer

How do i fix my samsung 1080i hdtv. It has a double picture and is red and blue, and also looks like a bow tie effect


The tv have a problems known as a convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all it resistors are dead too.These parts on the tv convergence board,must be replaced to solved pictures convergence problems.The shop,will cost u like $300-$350 for parts and labors.

Nov 21, 2010 | JVC AV-48WP74 48" Rear Projection...

1 Answer

I have an akai 55" projection tv and the top and bottom of the picture is bowed with green and red colors which makes it look like a 3-D movie. how can i fix this problem and what will it cost to fix and...


The tv have a problems known as a convergence problems,it dead.Yes,try website like Tvrepairworld.com to buy a whole rebuild convergence board for the replacement.The Akai/Samsung use the same tv convergence board.The board around $200.

Sep 09, 2010 | Akai PT5598HD 55" Rear Projection...

1 Answer

Problem with my Samsung PCN5425R 54 in. projection. I am seeing double and pictured is bowed and I see red and green colors on the screen. Is this the convergence board. Is this difficult to fix? I am not...


Your convergence ic’s have failed, this is a common problem with most all projection tv’s, the repair is involved. I suggest in your case calling a local repair shop.

Sep 01, 2009 | Samsung PCN5425R 54" Rear Projection...

2 Answers

RED CONVERGENCE SCREEN PATTERN BOWING AND CAN'T ADJUST


The most likely cause is shorted convergence chips and possibly a few pico fuses.

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,Akai,Pioneer Hitachi,Mitsubishi,Zenith and others.
You can get a convergenece repair kit with instructions from the links 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

You can see some more examples and find a fix herebb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jun 13, 2009 | Samsung HC-P4752W 47" Rear Projection...

1 Answer

Samsung 55" model hcm5525w


its the convergence problem in your power supply board

please check out this links

for convergence board ics reparing it your self

http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm

and for convergence settings

http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html

thanks.

Oct 05, 2008 | Samsung HCM5525W 55" Rear Projection...

1 Answer

Blue Convergence


Hello All Above,
Your one and only problem is a bad convergence Amp board. Changing it will fix your set. You can contact http://www.interactiverepair.com for step by step assistant with installation of this board.
List price $100
Part Number: BP95-00142P
758d694.jpg
Best regards
circuitcity

Mar 11, 2008 | Samsung HCN653W 65" Rear Projection...

1 Answer

Double picture


Samsung parts for convergance problem
http://www.partstore.com/Part/Samsung/Samsung/BP9500142E/New.aspx
This convergence board works with the following Samsung television models: HCM4215W, HCN529WX, HCN559WX/XAA, PCN5425R, HCN4226WX, HCN529WX/XA

Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
http://www.hdtvoice.com/voice/showthread.php?t=28929

Feb 06, 2008 | Samsung HCN4226W 42" Rear Projection...

1 Answer

Red lines, Help??


when you replace the convergence amp board. u usally have to go into setup. or service mode and manualy converge the set. these settings are what perfect focus basis it reconvegence on. sort of the factory settings. these faint lines may also be a red crt overdriving too

Jan 03, 2008 | Samsung HCN5527W 55" Rear Projection...

1 Answer

Phillips 60 inch HD rear projection? Convergence!


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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