Hi Kevin! The usual pc power supplies have a fuse! Try check this component at firs= t. Later you can examine the board and parts to searching any exploded devic= e . If anything was found try at final clean the board (with the power supply OFF). Many, many and many times I have heard cases where the power supply come back to "LIFE" later a good cleanance. Sorry my bad english. I hope you have understood me. Good Luck! ----- Original Message -----=20 From: "Kevin" To: "Microcontroller discussion list - Public." Sent: Friday, July 29, 2005 11:39 AM Subject: [OT] PC Power Supply > I was recently given a dead PC. It is an HP Pavillion 900Mhz > P3. I have a similar model and swapped out the power supply > block. The dead PC seems to work OK now. Is anyone familiar > with these blocks ? Would there be a fuse or should I just > get a new used power supply ? > Anybody have a good source for surplus power supplies ? I.E. cheap :) > Are they pretty much standard or would I need a similar make > and model ? > > Thanks, > Kevin > > > --=20 > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist =09 =09 =09 _______________________________________________________=20 Yahoo! Acesso Gr=E1tis - Internet r=E1pida e gr=E1tis.=20 Instale o discador agora! http://br.acesso.yahoo.com/ --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist