answersLogoWhite

0


Best Answer

One sign is that you will be lines occasionally while the TV is running. You may also see the TV flicker on and off when you have it on.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

The picture starts taking longer to reach its normal brightness and it starts getting dimer also the whites start to look like they are trying to turn negative.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Signs a tv picture tube is going bad?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

If the screen go's black but has a straight line of light going across screen middle of screen is this the picture tube that is bad?

Yes, it is.


What are symptoms of bad alternator?

There are several signs that an alternator is going bad. A few signs are dim lights, smell, warning lights, and a dead battery.


What are the signs of a transmission filter going bad?

some of the classic signs of a tranny going bad is leaking, slipping in and out of gear delayed starts from a stop where the car raises rpms before it takes off and shaking or jerking when its going into gear


When turned on your TV is fine and works as should until it has been on for about an hour then the picture develops a yellow tint and turns wobbly the TV fixes itself when left off for a while why?

It could be a picture tube going bad or it could be that the TV is near a magnetic source that affects the CRT. Try moving the TV to another part of the room. If the problem persists you probably have a problem with the Picture Tube.


What are signs of bad ecm computer on1990 Chevy?

There are a number of signs that become apparent when an ECM computer on a 1990 Chevy is going bad. The top signs include a non-functioning speedometer and flashing codes on the dash.


Why is your RCA tv showing two pictures and redness in picture?

It's possible the screen is damaged, or a tube has gone bad (is this an older tube TV/ not an LCD/Plasma/LED?).


What are the signs of the egr valve going bad in a Chrysler 300?

Check engine light on


What are the signs of a Thermostat going bad on a 1997 Pontiac Sunfire?

less heat in your car


How do you know when picture tubes go in a tv?

The most common failure mode of the CRT in a TV is the picture going progressively darker and darker. In general, if the TV wouldn't display anything at all suddenly, there can be more at work than just the tube suddenly going bad - I'd even go as far as to say that in most cases of unexpected, abrupt failures, the tube isn't to blame (the flyback transformer is a much more likely suspect).


What are the signs that a water pump is going bad on a Ford Taurus wagon?

It's very easy to see the pump and you will see signs of leakage under it.


What is the signs of clutch is going bad on Mitsubishi Spider 2003 5 speed 3.0?

Signs of a clutch going bad, When at a stop it is hard to shift into gear.When driving off from a stop the engine RPMs increase but the vehicle speed doesn't.


How would you know if your ac clutch bearing was going bad?

It is important to know the signs of a bad car part. If an AC clutch bearing going bad, the biggest indication would be the trouble driving with the AC on in the car.