If you’ve spent time dissassembling and reassembling vintage Apple computer products, you’ve leared that Apple’s original assembly method used plastic welding (which is literally melting together plastic). The Apple IIC computers use these plastic welds to hold the little speaker in place and to attach the metal shield to the case. You will inevitably be…
Tag: vintage computer
A2S4000 Garbage Character and Can’t Run ADTPro
Today we troubleshoot a newly purchase A2S4000 and quickly diagnose a bad RAM chip issue. And we learn why you should just always start your day with a self-RAM test. Welcome to the latest fixer upper post. Today we have an Apple IIC A2S4000 with no accessories and no external power supply. It was purchased…