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TV Repair Red Halo on projection TV-Mitsubishi VS-4503R, will not adjust to crosshairs on remote. How can I fix this?

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Sounds like a convergence issue or the CRT is going bad. If that is the case it wouldn't be cost effective to repair. Scrap it and get a HDTV.

Posted on Feb 09, 2008

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The projection is out of alignment on my tv. Well i've tried adjusting the convergence at the 5 points on the tv but no matter how many times i press the adjust buttons the crosshairs don't move....


the convergence board is bad you need to replace the convergence ICs', to have it repair you are looking at 300-400 and if it was me I just buy a new LCD.

Aug 18, 2011 | Mitsubishi VS-55609 55" Rear Projection...

1 Answer

Mitsubishi TV VS-55601S Convergence Problem


Convergence it dead.Must replaced convergence,know how to solders?Tries these websites for convergence kit.Tv repair World.com,or Tv Repair Kits.

Nov 17, 2009 | Mitsubishi VS-55601 55" Rear Projection...

1 Answer

Convergence problem


I have a VS-45607 and If the VS-5052 has the same menus then there are two options for convergence. One is the basic convergence where there is one set of crosshairs and you line them up. Then there should be an option for "advanced" calibration where the whole screen looks like a grid and you go to un-converged crosshairs and align the screen. Most likely not all of them will need to be adjusted, but for me, the lower right hand corner wasn't aligned right and this cleared it right up.Good luck

Dec 03, 2008 | Mitsubishi VS-45607 45" Rear Projection...

1 Answer

Mitsubishi VS-50501A convergence problem


Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
Example Photo:
5f6e85c.jpg
Problem #2 CRT Fluid has clouded over.

Symptoms


  • Dull Video, Washed out
  • White/Bright looking video
  • Halos around objects
  • Red/Orange looking
Example Photo:
ee1ca68.jpg

You can see more examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

May 01, 2008 | Mitsubishi VS-50501 50" Rear Projection...

1 Answer

Picture alignment


If your convergence alignment wont work by the convergence menu you have defective Convergence ICs for about 10.00 each there are two that need replacing. If you need any further assistance let me know.

Feb 03, 2008 | Mitsubishi VS-6041 60" Rear Projection...

1 Answer

Mitsubishi VS-50703 blurry after move


A halo effect usually means the coolant in the CRTs need replacing in the effected color usually blue goes first followed by green. red seems to be less prone for some reason.

Jan 14, 2008 | Mitsubishi VS-50703 50" Rear Projection...

1 Answer

Green "halo" around the bright white images


I have a Samsung HCM5535W rear projection TV that had pretty much the exact same problem-- a green halo around bright white images. I researched it on the net, and determined the most likely problem was with the convergence STK-ICs, or the convergence board. I bought a replacement board with the STK ICs and installed it, but no luck, the problem persisted. I decided to mess with the manual focus adjustment on the green crt (i was seeing a green halo), and that fixed it. As it turns out, no replacement parts were necessary to fix the problem in the first place. Hope this helps somebody out there.

Nov 14, 2007 | Mitsubishi VS-50703 50" Rear Projection...

1 Answer

Mitsubishi 50 in vs-5043


Needs convergence circuit O/h==replace convergence IC's & any damaged/over-heated resistors.re-align as needed.

Oct 01, 2007 | Mitsubishi VS-50502 50" Rear Projection...

1 Answer

Convergence?


You have a fault on the convergence module. Might be an STK, might be something else but repair is definitely warranted.

Jun 07, 2007 | Mitsubishi VS-60707 60" Rear Projection...

1 Answer

Convergence/convex problem


concergence ics are probly bad mitsubishi had different codes for each module to go into service mode.

Apr 02, 2007 | Mitsubishi VS-50501 50" Rear Projection...

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