Playing with HP2640B

Mike Loewen mloewen at
Tue Dec 5 09:26:13 CST 2017

On Tue, 5 Dec 2017, Mattis Lind via cctalk wrote:

> While going through the HP2640B I found two boards which I cannot find
> relevant schematic and description for, the 02640-60009 Display Memory
> Access Module and the 02640-60088 Display Timing Module. Anyone has more
> info on these?

    The manual for the 02640-60088 is here:

Mike Loewen				mloewen at
Old Technology

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