Re: Better 8296 Schematics?

From: William Levak <wlevak_at_SDF.ORG>
Date: Thu, 25 Jan 2018 07:00:16 +0000 (UTC)
Message-ID: <Pine.NEB.4.64.1801250652490.26520@sdf.lonestar.org>
Thanks.

The analog board must be a dual analog board.  The 8250LP/1001 service 
manual has a diagram for a single analog board, and it's different.

The schematic 251097 page 1 is different than the one in the 8250LP/1001
service manual.  It has an added part, a 74LS74 at UE3 (top of page, just 
left of center). Any idea what that's for?


On Wed, 24 Jan 2018, Christian Dirks wrote:

> Page 35 is the 8296 mainboard,
> page 40 is the 8250lp digital board,
> page 41 is the 8250lp analog board.
>
>
> Am 24.01.2018 um 06:32 schrieb William Levak:
>>
>> Pages 35, 40, and 41 have parts layout diagrams, but they have no labels.
>> What boards sre they for?
>>
>> here:http://6502.org/users/sjgray/temp/CBM8296_ServiceManual_DinA4_alle.pdf
>
> -- 
> Christian Dirks
> Toast_r@Idealine.info
>
>
>

wlevak@sdf.lonestar.org
SDF Public Access UNIX System - http://sdf.lonestar.org

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