Sharp aquos lc-80le633u display won't power on

[dclark3one3]

I have a lc-80le633u the power light is blinking but the display won't power on. I tried a few of the button unplug procedures. The white light blinks twice, then three times quickly. Any advice?

 

[paulchezter]

There is a chance that the board has some parts that it doesn't have a power, could be a fuse or diode. Best to contact your manufacturer so they can help you on checking if there are parts needed to repair or replace.