Have an evotel 32" tv brought last week but i have a problem with the picture as in when watching parts of the picture seems to freeze and lag behind the rest of the picture causing a kind of wobble

Download the repair book to this TV by net. It will have all details.

When the TV is OFF, the power supply, main board are still running 24/7 since it has to be able to receive the signals from the remote or from the switches on the TV, so it is never really off at all.
You are lucky it last 2 years, some of them TV I work on are less than 2 years old.
This an be the main board or the T-CON board problem.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Parts: www.interliquidparts.com

LCD Panel (screen) is defective and need to be replaced to solve this problem.
Click YouTube.com to watch similar problem in lcd tv that brought to my repair shop.
Thanks.

Can any one HELP me! Evotel TV code ? 32"

put a big big big huge enormous fan behind the tv with back cover off
to vent the board that is overheating......try to find wich chip or parts that is overheating with a laser thermometer.
that particular part will be like 40 degree more than others

analog board can cause that symptom especially if the pic is freezing .

Try putting a new battery in it. Mine was having the same sort of problems, and they were pretty much entirely fixed by a new battery.

HI

I have a Insigna IS- TVHD30. It come on and have a perfect sound but I can't get a picture. Its about three years old. I went to sleep watching Tv. and when I woke up the t.V. was on, but wasn't showing a picture anymore. I decided to throw it away last week, and plugged it up and it came right for 2 days, it was perfect. Now it has went out a again. Can some help!!!

I had the same problem , sent it into the shop and they said it was a capacitor . It is a $3.00 part and $75.00 for labor . But it did fix the problem . The labor charge was inflated I'm sure so if you someone who can do it and just get the part ,would be the way to go.