BBC Micro PSU Repair скачать в хорошем качестве

BBC Micro PSU Repair

This is an old BBC B micro computer with a smoking power supply. Primarily I was repairing the power supply but this machine was fitted into a Viglen case, making it bit more interesting. The case makes it more like a PC as it separates the keyboard from the main unit and incorporates a couple of floppy disk drives. It was also interesting as the BBC micro had a second processor board full of ROMS and an old Watford Electronics 32K RAM board. The video also takes a look at how EPROMS were once used.