Question about Projection Televisions

1 Answer

Screen all green

Picture has gone all green. Toshiba says it has no record of having made this model. Where can I find parts for Toshiba Projection color tv model # 43A9UE or 43A9UA

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Projection T... Master
  • 8,617 Answers
Re: Screen all green

Your set is definatly Toshiba 43A9UE has Chassis A9PJ the parts may be hard to find give Toshiba the Chassis number that should be waht they need. Hope this helps. If you need some part in paticular such as a Green CRT let me know I will try to locate one for you, just would need the tube type and number off the tag on the tube.

Posted on Jan 25, 2008

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

When i turn my toshiba tv model #46h84 the green bulb lights up the screen but then shuts off and there is no picture! please help me out!!!

I have the same exact problem...for a few weeks the TV would turn off and the red power light would blink. Then the other day I started having exactly the problem you screen for a few seconds and then total shutdown.

Feb 08, 2011 | Toshiba 46H84 46" Rear Projection...

1 Answer

Words ars doubled and arching, green and purple across parts of the screen, picture blurred

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.



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.

TV set after fluid change



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

Dec 26, 2010 | Toshiba 53HX71 53" Rear Projection...

1 Answer

Toshiba 57HX81: Green works but Blue and Red seem to be out.

Do you still have reds? Is the image still clear though discolored? If so you ought to replace the blue bulb which has most likely failed. The part no for the 57HX81 model blue CRT bulb is TOSHIBA     23008753. 

Jun 11, 2009 | Toshiba 57HX81 57" Rear Projection...

1 Answer

Toshiba tv - no picture

Convergence amp ic bad
Or send to
good luck
please mark the post with a fixya

Mar 04, 2008 | Toshiba 57H81 57" Rear Projection...

2 Answers

Toshiba 65Hx81 model rear projection

The picture tubes dim over time. It's possible they need to be replaced and/or cleaned. There are 3 of them (one blue, one red, and one green).

Jan 28, 2008 | Toshiba 65HX81 65" Rear Projection...

2 Answers

Green screen crash

i have a projection tv. It is a a Samsung HDTV 55" widescreen. There is a green curvey lines at top of screen. Can you help?

Jan 20, 2008 | Projection Televisions

1 Answer

The words on the screen is doubled or trippled.

Go to the picture control menu and turn the color to minumum so that you are watching a black & white picture. Do this to determine if the color offset affects the overall screen or just the lower corner. If the center is off, go to the convergence adjustment menu and align the red and blue onto the green as described in the owners manual. Some models also allow you to align the outer edges as well. If the bottom is still bad you may have a problem in the convergence circuit. If the outlines are not seriously bowed or distorted a minor convergence toutchup by a qualified technician should correct the problem, otherwise parts are involved and the repair is considered major.

Nov 21, 2007 | Toshiba 53H71 53 in. Rear Projection...

1 Answer

My toshiba tn61x81 projection tv

have you tried the convergence option in the menu? i believe it is under "picture". this allows for nine different sections of the screen to be adjusted when projection images get out of whack.

Oct 20, 2007 | Toshiba TN61X81 61" Rear Projection...

1 Answer

Toshiba 53AX61/ have sound no picture

I have the same problem with the same Toshiba 53ax61 the picture does not work anyone,

Please email me at

Oct 09, 2007 | Toshiba 53AX61 53" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

281 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers


Level 3 Expert

56798 Answers

Are you a Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides