messed up my stock headunit

[VVTL-i-KiCkIn]

I think I messed up my stock headunit..

the power doesn't come on.. , I checked the fuse and it was ok..

what are solution to this? new headunit?

what are things that I can check?
I have GTS 8speaker sound system..

[StreetFighter]

Wanna buy my head unit? Drop me an email.

[celica70]

ill sell you my stock headunit. let me know if you want. MacMoo99@aol.com thanks