Tv willturn off right after being turned on

Convergence problem...causing the TV to shut down. Goto www.TvRepairKits.com and get one of their fixes.

A lot depends on the quality of the cables you are using. If you are using the leads which came with your cable (scart leads) theyare not string enough you need to purchase gold platted leads in insulation...good manufacturers are belkin/ pure av. this goes for hdmi cables too. it is all well and good buying a good tv but you need the superior cables to use it

WHAT ISTHAT WHEN MY TV MAKE NOISES THEN STOP FOR AMINUTE ONCE THE PICTURE IS THER THEN 10 MINUTES IS CUTOFF LIKE ITS TRYING TO COME BACK ON WITH THE SAME NOISES

hello it sound like theres may be a dry joint probably in the power supply you would need a strong light and a magnifying glass and soldering iron and some solder

shaun

replace the deflection pcb

I turned my tv on one day and the screen just went to like times 100 in size so i replaced the bulb not the problem how do i fix it

thi set will need repair , one of the circuts in the power section is failing and will need test to determine the exact cause of the failure, you will need to call your local electronic repair shop to come and take the board out or they will fix it there
if you need anymore assistance don't hesitate to ask

electech

Diode DL030 check to make sure that diode isnt shorted or open.

About middle of the board you removed the flyback,there is a u shaped heat sink this is in the middle of the board,behind the heat sink is a blue cap 2200 uf ,if the top is pushed up the cap is bad.

sounds like a power supply problem.... would start there...