Yes that is a common SCSI upgrade to the 512K, designed to replace the battery cover. It required an upgrade to 128K ROMs and most likely has 800K drive upgrade as well. The Plus d…

I'm rather fond of the 9500, despite it's horrible case architecture. (Pretty on the outside, Evil on the inside)

Nice. But why would you probably not be taking it?

...and the PM9500/200 boots up to OS 9.1, with lots of expensave software!

And another interesting auction, It comes with dual HD 20s and an Extended beige (read: not platinum plus) keyboard http://cgi.ebay.com/Macintosh-512K-M0001W-Vintage-Computer-Har…

What is this on this 512k? Its in the second picture over the power button. Looks like SCSI to me. http://cgi.ebay.com/Macintosh-512K-Computer-M0001W_W0QQitemZ300340673161QQcmdZ…

Well, no 630CD that i could find. There *is*, however, a PowerMac 9500/200, an AppleDesign keyboard, and an Apple ADB Mouse II Maybe I can get the keyboard & mouse, probeb…

I had that "tar" in the bottom of my SystemSaver GS. Had to clean it all out, disgusting. xx(

I don't know about that. The pedigree of Apples was basically that everything was backwards compatible. Click to expand... Which was a double-edged sword, IMO, and what ultima…

I don't know about that. The pedigree of Apples was basically that everything was backwards compatible. Click to expand... Which was a double-edged sword, IMO, and what ultima…

The tar-like substance would have been some natural rubber isolating washers. The goo that you've discovered is the same stuff that is created inside printers, tape drives etc when…

You'd think all of this would be ... Click to expand... I don't know about that. The pedigree of Apples was basically that everything was backwards compatible. Click to exp…

:lol:

Before I knew it, my hands, my SyQuest, my CD-ROM drive, my pristine Extended II keyboard, the SE itself, and the ADB mouse II all had the tar on them. Click to expand... …

The SCSI ID Jumper settings were actually on a sticker on the drive… [] ]'>

Are you saying that it could be risky to put jumpers on random pins hoping it will change the SCSI ID to what you want?

Good luck!

I'm going to my grandma's house tomorow, so i'm hoping that the Preforma 630CD i stuck in her attic when i was ~6 years old is still there! *crosses fingers*

Love the wood paneling Click to expand... I agree. I love wood paneling, gives the room a nice warm feeling. I hate drywall, makes the room seem so cold and impersonal.

You'd think all of this would be ... Click to expand... I don't know about that. The pedigree of Apples was basically that everything was backwards compatible. You could alwa…

> You'd think all of this would be in the incredibly detailed wikipedia Apple II pages, or Apple2.org, but if it is, it's not easy to find ... Click to expand... csa2 is…

It all sounds bad, so bad... I messed with those other jumper things... to my misfortune! I would let go & write it off as a bad experience.

> So to paraphrase, the ][ could be upgraded to a ][+? Yes. Later ]['s used the same motherboard as early ][+'s. Just more RAM, and Integer BASIC instead of Applesoft BAS…

I never use them - I just use jumpers to set the SCSI ID.

You've just about got the breaking points listed. Click to expand... Thanks! So to paraphrase, the ][ could be upgraded to a ][+? Could an upgraded ][ and ][+ be upgraded to a…