Question about RCA 24F512T 24" TV

1 Answer

Why has my TV screen has turned green?

I was watching my television in regular color and then the screen turned green and has stayed green since. There is a Apple lab top next to the TV prehaps that has something to do with it? Please if you could help me that would be great, because my dad would be very mad that it is ruined. Thank you so much. Sincerely, Joelle Adolfi

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has answered 1,000 questions.

  • Master
  • 1,139 Answers
Re: Why has my TV screen has turned green?

Nope the attack of the apple is not what happened. Your TV may have a loose solder connection of a shorted grid in the CRT. In any even you will have to get a schematc open the set and then check the power supply for a loss of B+ voltage and if the Horizontal section has the proper readings. Pleas contact me so as after you have the schematic and the multitester I can IM you through the process.

Posted on Sep 17, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

What are the menu settings supposed to be at for the color, picture, what do I do if the color is not right, pickish and green

Go to tv menu go to screen setting turn screen contrast to the max and screen brightness half midway point like 55.Tv real old like around ten years?Watches alots daily like 6 or 7 hrs a day?The tv CRT-(tv tube) might be to old,the radiation colors guns R,G,B insisde might not work as well as before.Have a reset setting in the colors setting?Go down to that press that,to restting for the factory colors setting.Or tries add more blue,a bit less green and red,see how that turn out?

Feb 05, 2011 | Panasonic CT-32G23 32" TV

2 Answers

Red, green and blue colours diveded on my TV

ok well "tube" tellys as they are called use an electro magnet to keep the picture stable and colours correct its called gaussing now if you have a speaker or something magnetic nearby it will stuff up the colors but only normally producing colors like purple,green, or white
if you have colors across the screen (that aren't caused by magnetic force) then you need to take it to a repairer or decide wether or not to buy a new one this issue can turn out to be quite hard to fix and can be expensive the different colored electron guns may be burning or burnt out causing pale color or it could be as simple as a power transistor in the H.V supply has shorted out..and causing power issues to the tube.
hope this helps,ben

Aug 13, 2009 | RCA 20F512T 20" TV

1 Answer

The tv screen is green

This is usualy a bad picture tube. are there any bright lines running across the screen? It would be helpful if you could give the brand and model number

Mar 12, 2009 | RCA TruFlat 27F520T 27" TV

1 Answer

Green Screen

Your picture tube is bad,pull back off/ unplug crt broad on neck of tube make sure it does not touch anything ,turn set back on if set stays on tube is shorted!

Dec 18, 2007 | GE 13R100T 13" TV

1 Answer

Weird TV

the audio is perfect, but the screen vertically squeezes to about a quarter of an inch and stays horizontally regular. it is due to vertical section of your tv has failed. it is a common problem if you are not a tech person call tech to fix it. solution 1 check vertical section supply. 2 check components in vrtical output stage. 3 check vertical output ic. 4 loose contact in vertical section it is not a major ptoblem. good luck.

Oct 06, 2007 | Panasonic CT25G7 25" TV

1 Answer

Green Screen

check on crt board green amp transister and associated ckt should be short. or green drive transister,or main jungle ic which drive green signal is sure defective, i had the same problem in rca 32 inch tv for all screen red,replacing chroma ic solved the problem.

Sep 12, 2007 | Insignia IS 20" TV040919 TV

1 Answer

Color Turns Green


May 13, 2007 | Sharp 27H-S60 TV

Not finding what you are looking for?
RCA 24F512T 24" TV Logo

Related Topics:

929 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

66685 Answers

John mullen

Level 2 Expert

229 Answers


Level 3 Expert

2963 Answers

Are you a RCA Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides