Question about Samsung HC-P4752W 47" Rear Projection HDTV-Ready Television

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Samsung SP-52Q7HE Hi I have a 3D colour on the screen! I tried to do the convergence settings but dont know how to? I tried Mute 183 but then dont know what steps to follow next to change anything? Please help! Thank you,

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  • astroboy77 Feb 06, 2009

    hey there. i picked up an sp-52q7he. got it for only 80 dollars off e bay, but my colours seem to be a little 3d as well. the picture is also a bit squashed in at the top and bottom. it looks as if the blue is the colour that is not aligned properlry. anysuggestions. some areas of the screen are almost okay.

  • Ms Avondale Mar 01, 2009

    I have the same problem and tried to change the IC's but now the TV wont' turn on.  anyone have any ideas on what I might have done wrong?

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

Posted on Dec 11, 2007

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Info/ menu/ mute/ power. Tv will turn on in service mode

Posted on Sep 28, 2011

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Double image


it is not majer problum. this is a convergence problum pls read user"s menual and set convergence seting on the remot control.
if not posibal convergence seting then inside the fornt cover 6 pre-set Adjesting 3 pre-set on top is foucas Adjment.
and 3 pre-set bouttom is screen Adjesment for R_G_B. Gun. set perfact Adjestment.

Oct 04, 2009 | Samsung Televison & Video

1 Answer

Colours are 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 photos of convergence problems


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6d0da0b.jpg

fcabb43.pngCONVERGENCE SOLUTION

You can see some more examples and find a fix using this link on Fixya - CLICK HERE

Mar 10, 2009 | Toshiba 42H81 42" Rear Projection...

1 Answer

Samsung HDTV 1080I-Model#HCP4363W-Convergence Problem


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. 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, Zenith, and others. You can get a convergenece repair kit wiith 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 - makes a chirping sound.
Problem #2

Another common problem is dull or washed out video.
Your TV 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 here
bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jan 21, 2009 | Samsung HC-P4752W 47" Rear Projection...

1 Answer

Blue convergence


humm i dont no this is ussally the way to goet there

Oct 24, 2008 | Samsung HCL4715W 47" Rear Projection...

1 Answer

Samsung HC-P4241W Convergance problem


press mute 183, if it isn't 183 it's 138.   You will see a large grid which you get the fun of adjusting, it's tedious as all get out! Enjoy!

Aug 27, 2008 | Televison & Video

1 Answer

Colours not mixig together


you can get the new ic's at this sight i will post and free online tech support and they will also tell you the exact value of the resistors because when those resistors burn its because your ic's are no good I have used this service many times and the techs will go the distance to help people
http://servicemanuals.vstore.ca/

Apr 23, 2008 | Samsung HCN436W 43" Rear Projection...

1 Answer

Blue and red lines..


alignment of the covergence board ,you must enter the servicemode to adjust.set on psess mute 1-8-3 .press enter to save your settings.

Aug 18, 2007 | Samsung PCN5425R 54" Rear Projection...

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