IBM 5155 analogue display fault

[Tony Duell]

> Just place the originals screws in a pouch (and for Tony, with a note
> explaining what they're doing in there) and fasten it to the inside of the
> computer somewhere.

A better idea, surely, is to get the L-shaped Bristol Spline key that 
fits said screws and tape that inside the machine. That is, if you don't 
think future repairers will have a full toolkit.

-tony