sharp 32f641 turns off after start no flash codes.Help!

[bigfunhun]

Thanking you for your help---

Sharp 32f641 mfg date 03/03.. unsure of purchace date.

I am renting this home. I do not want to contact homeowner?

After power on tv shuts down after 5 sec. there are no flash codes to read.

It has an obvious protection circuit shutdown.

? are there any service bulletins for this failure..

Before malfunction I did notice vertical lines distorting the top of picture.

This unit weight is 150 lbs. (HUGE)
..............

I can barter any/all GM TSB and repair info for your car/truck

I just want my TV fixed-------- Waaaaaaaaa Help!