Hello, I'm having a prob. My PSP 3004 just won't charge or work. My sis last used it and gave it to me and said tht it just turned off. My PSP has 5.03 GEN-C if tht helps. I went to a store to get it diagnosed and they said that it was the motherboard. Anyone help? EDIT: my sis reported that it showed the battery empty sign with the green screen and battery empty logo, so that means I can't charge but able to use charged batteries. So how do i fix the charging prob? is it the fuse?