Hi all,
I'm trying to get myself up to speed on the Master (I only had a B back in the day).
So I've been looking round the motherboard, getting myself familiar with all the areas and doodads
I notice an unpopulated 0.1" pin connector strip, labelled SK1A... I can't find anything about it.
It's to the left of, and parallel to, SK1 (the right hand part of the internal tube connector pair).
Was this for an optional, shorter internal tube board?
I'm trying to get myself up to speed on the Master (I only had a B back in the day).
So I've been looking round the motherboard, getting myself familiar with all the areas and doodads

I notice an unpopulated 0.1" pin connector strip, labelled SK1A... I can't find anything about it.
It's to the left of, and parallel to, SK1 (the right hand part of the internal tube connector pair).
Was this for an optional, shorter internal tube board?
Statistics: Posted by Tankslappa — Sun Jan 26, 2025 10:58 pm