Pinoy PlayStation

Hello, I am having trouble with my PS3 slim, I bought it 3 years ago at DB:GH. Problem is after a few minutes bigla syang nag-sshutdown and A beep can be heard. I don't know why but is it because of Power Supply? I hope it is not YLOD.
Saan store po ba pwede pa check? I live near in QC, Tandang sora.

Thanks

Try mo si Royginal of Raon, Manila.
Better yet, mag-email ka muna sa kanya at state mo ang issue ng unit mo then wait for his reply.
Baka reball na ang gagawin dyan.. 4K pesos yun.

@ace1123, here's the same thread on your problem.
http://www.pinoyps.com/viewtopic.php?f=36&t=59318