WHEN I SWITCH COMPUTER ON THE SCREEN IS GREEN - WHY

If you hit the "last" button again, it should take you back to the channel you were on before you hit the button. when you lost the picture, was the screen blue? black? If you hit the "menu" button, does the menu come up?

most likely the polarizers for the lcds have been burnt due to improper shutdown of the unit repeated times. Always use the remote or the power button on top to switch a projector off. never unplug or use the on/off switch on the back. this cuts ALL power to the unit, so if you have been using it for 5 hours and switch it off--guess what ? no fans to cool off the lcds or the lamp.

vern679, When strange crazy stuff occurs with LCD TV/Monitors, you should always suspect that the cause will be an unstable or failed "switch-mode-power-supply" inside the unit. Please let us here at fixya know how you resolve this LCD monitor issue!! Bye for now. 12fixlouie

i have no picture the sceen is green but i have sound can u help thanks.

Hi, how is the cable box hooked up to the TV? Is it HDMI cable or componet (red/green/blue) ? When you say totally green, do you mean the the picture is only green with the other colors missing or every color looks green ?

Check the picture settings on the tv, if that is not the problem, then check all of your connections (RGB cables+RW Audio) that is HD component, if you have both HDMI and HD component then try one of them, or it may be a switch in the back of the DVD player or TV

right clik any picture thern open with slect windows picture viewer.thats it alsocheck mark on check boxes then always it open with windows viewer.

it sounds as if there are speakers to close to the tv or the built in speakers are not magnetically sheilded properly (maufacturer defect) if u have or have ever had speakers on the left and right side of your tv then the magnets in them will discolor and distort the screen. sometimes even long after the speakers have been moved away from the tv it will still look that way. you may try going to the library( or online )and looking in tv repair books on how to build a homade degauser unless your tv has that feature built into it in the menu somewhere like some computer monitors do. I had placed the front speaker of a 5.1 surround sound system on top my tv and it cuased that same problem, but i found out that by placing a small round magnet with a hole in the center on top of the tv (after removing the speaker for good) right where the discoloration was.. had to flip it one side or the other to get proper effect...it immediatly took away most of the discoloration and over time it disappeared. I hope this helps. Please email me at [email protected] as to your conclusion in case it will help others. thanks, Adam

First thing to check my friend is bad connections on the green CRT board, or cannections on the green crt and the socket. If there are no bad connections on the board, but to tell you the truth there most likely is, as I have found this problem many many times in the past, you could take off the green crt board and swap it with one of the other board from the other two crts and the picturew will not be right, but this will tell you if the problem is on the green board or the green driver circuit. if the green continues to go out on this setup, then I would tend to believe that the green CRT is intermittant. Good Luck

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).