Recently, I have noticed that on my psp 2000 slim, the r button seems to be electronically stuck. i can still physically press it up and down, but when i try to insert text, the cursor moves to the right and stays there. When I try to play games eg persona3portable, the view keeps rotation right.
I tried opening up my psp, and tried to clean the contacts, but as this was a psp 2000, i could not take off the rubber button thing; it was glued on.
I then had a fiddle of the connecting leads, and for a moment, the problem stopped, but then it began again. So I figured it was a contact issue or something. Similar things happened when i tapped the psp hard. Sometimes, it would also be fine after turning it on, but then would become stuck again.
Does anyone have any ideas on how to fix this?