Making some progress with the 16K Microbee

[CheshireNoir]

Thanks ChickenMan, for the offer. I didn't expect the 2532s, I ordered to take as long and to promptly be fakes :-)
Good to have confirmation about the beep. I'll swap across the 6545 as a first step. Crossing fingers that resolves the issue. If it does, I'll source a 6545. :-)

Here's hoping it'll be that easy :-)

Chesh