I noticed several weeks ago that the picture had a slight green tint to it, it would go away after a few seconds, but now it stays all the time. It also seems like it trys to correct wen you switch channels but then goes to the green tint.
Could this be something simple like a loose connection of is it the tube
I started noticing color changes on toons like family Guy, and horizontal lines like a window blind. Then one day the color went way off, normally black screens would have a green tint. It seems to be worse when I first turn it on. I'm hoping to make it last the summer, should I just leave it on?I started noticing color changes on toons like family Guy, and horizontal lines like a window blind. Then one day the color went way off, normally black screens would have a green tint. It seems to be worse when I first turn it on. I'm hoping to make it last the summer, should I just leave it on?
You can't post conmments that contain an email address.
Most atimes if i adjust the screen adjuster on the voltage multiplier i always observe that the screengoes green(lg 21" television),and if i readjust the screen,the greengoes off.Rubberhead,try adjusting the sceenknob on your voltage multiplier(line transformer).
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
In those sets there is what they call color wheel and it could be on its way out it sounds like its stuck.or not working prop in any case you need to bring it in for service place
I would open it first and look, a lot of those had both the screen and drive controls on the PCB at the end of the picture tube, at least look there first.
You are dead on in looking for the screen controls, if you find one it should only be a tiny adjustment due to age and the Crt changing a bit.
might be adjusted in the tech menu but I recall this set having early on a few odd issues--wrong color, lettering backwards or upside down etc---there was a software upgrade for those---you might want call JVC
Loud noise is possibly made by Degausing Coil to demagnetize picture tube and its normal.
Green tint shows picture tube is bit weak in electron emission due to its age and takes time to present good white balance result (good colors)
Jar-Head, bad news, the picture tube has a mild short in the green cathode, tech can come out and try to restore it but it`s usually a futile attempt on sony tubes, sorry to be the bearer of bad news, BMW Rider
My first inclination would be to check the picture tube, especially if the set is over 7 years old. If it is not that, then anything from bad solder connections to capacitors or a defective IC could be the cause. If it's over 10 years old, replace it. No use flogging a dead horse.
I started noticing color changes on toons like family Guy, and horizontal lines like a window blind. Then one day the color went way off, normally black screens would have a green tint. It seems to be worse when I first turn it on. I'm hoping to make it last the summer, should I just leave it on?
×