rsfilm86,

I'm sorry to hear that you're having this issue.

If the television can't power up, there's not much I can help with troubleshooting. It's most likely an internal component that I can't diagnose without inspecting it.

If you'd like to have the unit inspected by a technician, you can call 800-SAMSUNG or set up an online service request form here:

http://www.samsung.com/us/support/online/supportOnlineServiceRequest.do

--HDTech