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Old 11th Nov 2020, 5:29 pm   #108
Mark1960
Heptode
 
Join Date: Mar 2020
Location: Kitchener, Ontario, Canada
Posts: 673
Default Re: I found it! A very sorry looking MK14.

If I can find time later today Iíll try running my MK14 with RAM removed, then maybe if you get the same symptoms with no RAM it might indicate your PROMs are ok.

Looking at the monitor code it might not show anything on the display with no RAM, the digit counter is held in RAM so I think should be 0F with no RAM fitted.
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