Posted By
filker
on 2017-08-22
05:53:06
|  Re: Possible 8501 replacement kit?
A fan is good idea. Though I need a peltier or something similar for my Plus/4.
I cool its motherboard in the refrigrator first in order to be able to use it for ~5 minutes!.. As it warms up, the screen starts to fill up with @s, and crashes eventually.
Couldn't figure out the problem. CPU and TED works in another machine. Changed all RAM, sockets, capacitors, PLA, removed func. ROMs, Basic etc. inserted the diagnostic ROM instead... No luck yet. It likes sub zero temperatures.
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