Question about Samsung HCN653W 65" Rear Projection Television

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Mixed colors and separation of colors

65 in" Samsung rear projection tv. Three yrs old with no history of problems. Turned tv on one day and colors seem mixed or parallel. When changing channel you can see three numbers, one blue, one red, and one green. Picture isn't terrible, but very annoying. It is some distorted. Can it be a tube alignment problem?

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  • ken1202 Mar 16, 2008

    my samsung 65" just started showing double pictures red on top and has a dark downward bow at the top

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Common problem known as convergence. The most common reason is the failure of convergence ics. these ics fail all the time because there big and get fairly hot. there is a possiblity that it can be reconverged if the convergence cuircit is not damaged

Posted on Jan 08, 2008

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Posted on Jan 02, 2017

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Re: Toshiba 65 in Cinema Series - 12 years old. Color Separation. Green bow at top center of screen, red and blue double images tilting upwards toward sides. Sometimes clears unassisted after set has...


projection TV sets have two very common problems. One is convergence ( 3D/Warped video) the other is CRT fluid ( Dull Video). Here are more details and solutions for both.

Common Problem #1) Convergence has gone out

Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....

  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some pics of convergence problems.


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Common Problem #2) CRT Fluid is Cloudy

Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.

Picture of a set that needs the fluid changed.

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TV set after fluid change

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69189a5.pngSOLUTION

You 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

Jan 20, 2011 | Toshiba 65H82 65" Rear Projection...

1 Answer

Samsung DLP TV repair or replace that is the question!


Color wheel sounds like it needs replacement. The set will often shut down when the color wheel gets bad and wont power up.

Jul 10, 2010 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Loud buzzing noise


sounds like a color wheel problem, I can send you a DIY File with pictures if you wish. Contact me at techman32K@ yahoo.com. Good Luck!!
techman

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1 Answer

We are getting ghost images and the color is not correct


I have red concave lines going across the screen, plus wording appears double like a ghosting effect, this is ongoing from the time the tv is turned on until it is turned off. This started 3 days ago. Is it time for a new tv, its 9 or 10 yrs old now.

Mar 29, 2009 | Hitachi 43UWX10B 43" Rear Projection...

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Hlp5063w 50'' projected samsung lamp won't come back on ?


It could be the lamp but don't overlook the lamp door interlock switch. If the lamp door is not aligned properly, you may have intermittent shutdown or no start conditions. You can temporarily cross the interlock switch to confirm that this is the cause.

michtech

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1 Answer

Samsung HC-P4363W rear screen projection issue...


I was able to do a search on your site, I guess I was not the olny one to have this problem, I think I can fix itnow. Had never owned a tv like this so I had no idea this was an issue :)

thank you,
Chris

Jun 14, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

My Mithsubishi HD-1080 rear projection tv 65 picture warps and distorted when first turned on.


sounds like your convergence ICs are getting weak, or the solder may need to be touched up.

Apr 06, 2008 | Mitsubishi WS-65513 65" Rear Projection...

2 Answers

Samsung 65 in Mod HCN653w Picture Distortion


Do you have this problem on all inputs to the TV (Tuner,Video, Component, S-Video, etc...)? or just one? And does it affect the TV menu when it's brought up on the screen or no?

C-Dog

Feb 10, 2008 | Samsung HCN653W 65" Rear Projection...

1 Answer

Samsung hlp 4663w


Samsung color wheel fix
http://www.jaGet a new cable if everything else works that is your problem

Dec 16, 2007 | Samsung HLN5065W 50" Rear Projection...

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