Re: Need Apple //e revision #'s

[mnementh@netcom.com (David R. Villegas)]

st3b1@jetson.uh.edu (Fretz, David) wrote:
>In article <13MAY199422224705@vax2.concordia.ca>, spector@vax2.concordia.ca (Mitchell Spector) writes...
>>	If someone out there has them, I need the listings (in chronological
>>order) of model/revision numbers printed on Apple //e motherboards from
>>1983 and onwards. (ie: 820-0064-A, 820-0064-B and so on...)
>> 
>>	I'm interested in buying an Apple //e from a local person, but
>>the only information they've been able to give me so far is it's a
>>revision number: 341-0168-A (Which I've never heard of, unless it's a
>>post 1985 model where Apple started naming motherboards 'A' once again).
>
>Apple II motherboard numbers start with either 606, 607.
>My Apple II+ has a 606-XX508.  My IIe has 607-0187 A.  My GS ROM 01 has 
>607-0173-A.  The model number he was quoting was from another part or possibly
>the board etching number (found right near the part number).

Gee, my //e motherboard says both 820-0087 A and, right below that number,
607-0187 A.

When I asked about //e motherboards a few weeks ago, I collected the following
information:

820-0064-A was the first revision and was soon replaced by 820-0064-B.
820-0087-A came out next and had the //e enhancement already installed.

I don't know what the numbers are for the //e's with built-in numberic keypads.