Re: Identifying ][+ motherboards

["Michael J. Mahon" <mjmahon@aol.com>]

On Oct 9, 2:48 pm, "sfahey" <sfa...@a2central.com.remove-n9u-this>
wrote:
>   To: Nels Bruckner
>   Re: Identifying ][+ motherboards
>   By: Nels Bruckner to comp.sys.apple2 on Thu Oct 09 2008 02:39 pm
>
>  >      I just picked up a complete ][+ and the motherboard in it appears
>  > to be older than the 4 other ][/+ motherboards that I have on hand.
>
> Aside from a few engineering improvements, the few things that differentiate a
> ][ and a ][+ are, the autostart and which BASIC is in ROM.
>
> Maybe you have an upgraded ][.

Or just an early ][+, since many were shipped with the same main
boards and
only ROM and label differences for a few months of 1980.