Hi everyone. I was wondering if anybody can tell me what kind of wrench it takes to take the screws out of a NES cartridge? I have 5 systems and all of them are blinkers. I went yesterday and bought a can of the spray contact cleaner (it works great). I can spray the cartridgers with it and then clean what little bit of residue off with a Q-tip, give the cart a few minutes to sit and dry. This works for a little while, then it starts to blink again. I am going to try and take the cartridges apart and give them a REAL good cleaning. In my other post about the 72 pin connectors, someone said that they bent the contacts out. When I opened my systems up, there was no way to bend them out. Can someone PLEASE help me out.
Thanks,
Tony