A few weeks back I cleaned an Amiga 500 keyboard that was quite filty. I could take a toothbrush and clean them piece by piece.. but.. wait.. I have an ultrasonic cleaner for my glasses, could I use that to clean them? lets try it! Some keys before the clean process Cleaning 1.. 2.. 3.. […]
Month: October 2020
A600 joystick problem
Got an A600 for recap, in the pretest I discovered a problem when joystick UP was triggered it triggers both UP & LEFT. It occured on both joystick ports. Never seen this problem before, found some forums that reported the same issues but without any solution/fix for it. Multiplexer My first thought was U34 (74LS157 […]