[comp.sys.amiga.hardware] A2058 RAM Upgrade

AllanWS@cup.portal.com (Allan BA Schlaugat) (12/23/90)

I have come into possession 32 1 X 8 DRAMS from friends upgrading
their machines. Will these RAM chips work with the existing RAM chip
that are permament on the A2058? 
Serial # on existing A2058:  NEC D421000C-10      
Serial # on new/upgrade chips:  KM41C1000AP-8

Also.. I have lost the documentation for the A2058 RAM Card (except
for the RAM Test Disk). What sockets will be populated in the 4MB
and 6MB configurations? What jumper gets pulled/moved/molested for
the 4MB and 6MB configurations?

And if this helps in answering any of the questions, the machine is
a A2000 with a Rev. 6.2 motherboard running no accelerator boards
(ie: 68020/30, etc.)
Merry Christmas to All!

Allan

UUCP: AllanWS@cup.portal.com  / Amateur Radio : N9ISN
Packet Radio: N9ISN@W9NNS  / Snail: POB 363  Eau Claire, WI  54702
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