BBC Master Compact

Resources

Wiki
8bs.com
beebmaster.co.uk
Acorn BBC and Master Series Computers
Chris Acorns
oldcomputer.info
BBC Mecca

See also a 3.5″ floppy drive with integrated PSU designed for this machine.

Documents

Internals

Motherboard

The electrolytic capacitors are of terrible quality and need immediate replacement.

Keyboard

Key Mechanism

The key rubber conductive pads are likely to wear out, it is possible to cover them with conductive paint used for fixing PCB traces. This probably is not a long lasting fix, but it is enough for display purposes.

Reassembly

Some Dirt