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
What a superb restoration! These machines are certainly not “oldcrap” after they had passed through your hands.