IPAQ Pocket PC Parts and Service

I have an HP IPAQ 5550 that has just come out of warranty (always the way) and the reset button has stopped working so I can’t do any soft or hard resets.

Doing some research on the web, it seems like I need a new Switch board module which is cheap and easy enough to replacemyself, but the sites are all US and UK based.

Does anyone know of a place where I can get spare parts and service (other than HP) in Taipei.