Strange boards in Apple//e

From: Dave Dameron <>
Date: Mon Nov 8 22:30:14 1999

At 04:49 PM 11/8/99 -0500, you wrote:
>I just picked up an Apple IIe and it has some strange boards
> an eprom chip is covered with a label "SSB-1" there is a 10 pin ribbon
cable connector
>that goes to a 9 pin female connector on the back plate. the biggest chip
on the board is a
>SYU6551a - serial board of some kind?
Possibly "Speech Synth. Board"? Is there an audio amp chip on it such as a
Most likely Tony is right, it is a Serial S?? Board.
Received on Mon Nov 08 1999 - 22:30:14 GMT

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