Have 10 y/o Panasonic HD TV, older box style, 36 inch? Woke up and it would not turn on when I pushed power button... do not have remote.. lost it several months back. Checked all obvious options to no avail. Help!

Model number?

Do you have any standby light? If not, did you normally have a standby light? Do you hear any relays click when you plug it in?

I assume you've tested the outlet to make sure it's working.