2.5 meg on a mac

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Article #25488

#25488

From: Stacy Marsella
Date: Sat, 20 Feb 1988 05:32

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Okay, I am looking at a Mac SE out of its case and a M0219 2 meg
memory expansion kit. My dreams are of 2.5 meg of memory.
The trouble is I don't know which bank(s) of memory to replace,
SIMM1/2 or SIMM3/4.  More critically, I am not sure how to wire
the ram size resistor jumpers, labelled on the circuit board as
"256k bit" and "One Row". My guess is that both
should be jumpered with a resistor (150 ohms?), but an alternative
interpretation is that just the "One Row" jumper should be installed.

If anyone knows the bottom line on this, please respond (preferably
to marsella@aramis.rutgers.edu). The thought of putting that crazy box
back together again w/o the expansion is ruining my friday night 
entertainment.

stacy

marsella@aramis.rutgers.edu

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!rutgers!aramis.rutgers.edu!marsella
From: marsella@aramis.rutgers.edu (Stacy Marsella)
Newsgroups: comp.sys.mac
Subject: 2.5 meg on a mac
Message-ID: <3036@aramis.rutgers.edu>
Date: 20 Feb 88 05:32:44 GMT
Organization: Rutgers Univ., New Brunswick, N.J.
Lines: 19