eBay
Sony PSP 1000 1st Generation Replacement Power Switch Circuit Board

Product Features

Fits 1st Generation of Sony PSP.

OEM Packaged.

Quality Third Party Product.

Opening the case will void any warranty. Also this is done at your own risk. Always disconnect the unit from the power socket before carrying out any work.

Also earth yourself using a good quality wrist strap as static electricity will damage internal components.