Re: Seiki SE50FY10 sound no picture, NEW main board

I have a Seiki SE50FY10.

I am new to the board.

Its been 20yrs since I have used electronic troubleshooting skills, (AS degree).
... so I am not a qualified tech by any means, but an avid DIY. LOL

Posting here due to being a noob on forum (thus cant start new thread)...

ISSUE CURRENT: Blue light comes on, no sound, no picture.
Background:
~TV 2 to 2.5 yrs old.
At 1yrs old... had pic but no sound... then sound and no pic, then both went...