P4000_Logic_PCB
And now onto the P4000 gang-of-8 EPROM copier. This shows the logic PCB with the ZIF sockets for the master and 8 copy EPROMs.
Again it is controlled by an INS8060 with a pair of INS8154 RAM/IO chips alongside it. I suspect, alas, that said chips are more valuable than the complete unit now.
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Uploaded on January 21, 2023
Taken on June 30, 2020
P4000_Logic_PCB
And now onto the P4000 gang-of-8 EPROM copier. This shows the logic PCB with the ZIF sockets for the master and 8 copy EPROMs.
Again it is controlled by an INS8060 with a pair of INS8154 RAM/IO chips alongside it. I suspect, alas, that said chips are more valuable than the complete unit now.
41
views
0
faves
0
comments
Uploaded on January 21, 2023
Taken on June 30, 2020