TP Screen Blank...

[sxxdnne]

Okay so I found my TP today... Charged it up and turned it on. The screen never came on. All buttons light up, keyboard lights up. Even the backlight comes on. When i connect to my laptop I can see all the files on my phone. Never had a custom rom... Wasnt dropped in water, or damaged in any way... Any ideas fellas???? Had it to long to get a replacement. Not my primary phone, but I like the phone. Cant hard reset because I cant see the screen.