Green screen on Westinghouse tv LTV 32w6

Likely have a bad cable box. Could cable have bad connection before box also.

The Tuner signal board is dead.The Tuner signal board,that the board,where the incomming broadcasting signal plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner signal board for the replacement.

You may have problem with the T-C0N board, worst case will be the main logic board, try cooling the T-CON board with electronics freeze spray to see if the problem will go away, you can get it from Radio Shack.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Hello,
in this case i have to know if your tuner is working fine or not. First of all i like you to connect any external player Exp. DVD or blue-ray player if that works with audio then it is inverter board. if audio doesn't work then its main board. Also you will find out that if dvd is working fine on your tv than your tv setting is wrong or the tunes is dead. either way if tuner is gone then you have to change the main board. Either way let me know what went wrong i can provide you more information about what part need and where can you get it from.
Please let me know if you have any further questions or concerns. Also rate me if you like this post.
Thanks.

If the lines are thin and vertical then you probably can't fix it.

A picture will help a lot here.

is it ran through a HDMI cable?
sometimes the source is at fault or it could be a bad hdmi cable or maybe a bad hdmi port. if your using a hdmi try plugging it into another hdmi port and see if that helps

were on the power supply is the fuse located

if you have warranty work they will direct you to the service center you will need, I do not know of any bb that service tv's.

Sound like dry goint on Power Supply bord. I had the same problem and resolder most of the parts of the power supply and TV was ok.

VIDEO CARD IN LCD IS BAD MOST CAUSE OF THIS PROBLEM