Re: Apple IIe/IIGS Upgrade - How many were made?

[Mike <mike@apple2scans.net>]

On Tue, 07 May 2013 16:14:22 -0600, Mike <mike@apple2scans.net> wrote:

>On Tue, 7 May 2013 14:52:36 -0700 (PDT), Brian <bpicchi@gmail.com>
>wrote:
>
>>I plan on doing a video about this upgrade but haven't been able to
>>get a number (even ballpark) on how many IIGS upgrades were made
>>(official upgrades by Apple dealers with baseboard, logos, and serial
>>number).  Also, kind of a follow up: how to I decipher the serial
>>numbers of these units.  Here's some examples:
>>
>>E9261LLA2S6001
>>E7090NEA286001
>>E829TXRA2S6001
>>E7970A9A2S6001
>>
>>Thanks.
>
>I believe all of the upgrade kits came with ROM 0 boards, which means
>that they will have a serial number lower than E704...  And the
>A2S6001 at the end is obviously the model number.  Not sure how
>helpful that information is...
>
>Mike Maginnis
>
>Blog: 		http://6502lane.net
>Scans: 		http://apple2scans.net
>Podcast: 	http://open-apple.net

My mistake.  I'm seeing some ROM 01 boards as part of upgrade...

- Mike