Hisense led 46 in won't turn on

[Jennifer_56]

Any suggestions I have the back of
F

 

[americanaudiophile]

The first most likely culprit is the power supply. You might be able to replace the board but it's not diy to repair. You can google for "bad capacitors" to see what they look like.
Check with these guys for boards and help
http/www.shopjimmy.com/hisense