Question about Toshiba 50H81 50" Rear Projection Television
It only displays green picture! All of a sudden it just started doing
this. When you click the menu button everything shows up in color, and
everything is how it should be. Touch focus shows every color still
When you plug anything into any rca input, or cable input, I just get a completely green screen with slight ghosting of what should be playing. Audio still works great.
Removing front and rear panels shows that all bulbs still work. I messed around for about 2 hours making sure every thing is secure and all wires are secure, and they are. I have no answer!
Any help would be greatly appreciated! Thanks
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
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 here http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
Posted on Apr 18, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 13, 2013 | Toshiba TheaterWide 52HM84 52" Rear...
Feb 08, 2011 | Toshiba 46H84 46" Rear Projection...
Jan 25, 2011 | Sony Grand WEGA KF50WE610 50" Rear...
May 19, 2010 | RCA D52W19 52" Rear Projection Television
Nov 08, 2008 | Mitsubishi WD-52525 52" Rear Projection...
Jul 13, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...
Nov 19, 2007 | Toshiba 51H83 51" Rear Projection...
131 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: