Green screen Turned on tv over last several days. The screen is green. Sound is ok, picture is grainy, sometimes with a row of opaque red boxes across the bottom and/or top of the screen. Is this an easy repair or not?

If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

hi make sure the lamp door is securely fitted has there is a safety switch, thanks

shaun

First thing to try is if using a box for signal unplug both that and the set from power for several minutes and then plug back, it is possible the issue will be gone and the set working normal again.

Somehow when switching between the tv and the dvd my wife encountered the pink and green, thin, parallel, vertical lines on the screen. The picture was visible with the lines. I turned the tv off and on but the problem persisted. Unplugged tv for about two minutes and after plugging it back in and turning it on the vertical lines very gone and the picture was back to normal.

Could be ethier one the dish box or the tv itself have cold solders joints on the FBT-Flyback transformer.That the big black block of plastic with a red wire with a black cap hook to the CRT-(tv tube).Call ur tv Dish box customer service,get a replacement box.See, if this will solved ur tv problems.If not,than the tv must be taken aparts and must have tools like a soldering iron,a roll of solders,also must know basic soldering.Resolders all the coldsolders joints on the FBT for a better High voltages contact to the CRT-(tv tube).This problems,will be solved.

Those blinks are fault codes. To know more visit the site linked here. http://electronicshelponline.blogspot.com/

i think its your cable box. check it carefully.

that is a common problem with that model you will need the v26 power pwb repair kit and the V26 FMT pwb repair kit. You can get both kits at the following link which includes the replacement capacitors and instructions on where the capacitors are located. Heres the link.
http://servicemanuals.vstore.ca/

I just called Vizio and they said to unplug the TV, then physically hold in the power button on the TV for 2 minutes.