[time-nuts] FE-5680A Schematics and scans

paul swed paulswedb at gmail.com
Fri Feb 24 01:18:19 UTC 2012


Amazing teamwork and effort.
Thanks for your hard work.
Regards
Paul

On Thu, Feb 23, 2012 at 8:02 PM, Elio Corbolante <eliocor at gmail.com> wrote:

> Thanks to Ignacio (EB4APL) and the generosity of Mike Harrison, today I
> received a PCB of a disassembled FE5680A.
> I provided to make some scans of the board at 2400DPI resolution: the
> picture size is about 7700x11500 pixel (9MB)
>
> Top face (with and without ICs):
> <http://www.rhodiatoce.com/pics/time-nuts/FE-5680A/FE-5680A_Top001.jpg>
> <
> http://www.rhodiatoce.com/pics/time-nuts/FE-5680A/FE-5680A_Top001_noIC.jpg
> >
>
> Bottom face (with and without ICs):
> <http://www.rhodiatoce.com/pics/time-nuts/FE-5680A/FE-5680A_Bottom001.jpg>
> <
>
> http://www.rhodiatoce.com/pics/time-nuts/FE-5680A/FE-5680A_Bottom001_noIC.jpg
> >
>
> Being able to remove the ICs, I was able to correct some flaws in the
> previous schematics:
> <
>
> http://www.rhodiatoce.com/pics/time-nuts/FE-5680A/FE-5680A_schematics_v0.2.pdf
> >
>
> During the next week I will continue to write down the logical part of the
> circuit and I hope will be able to dump the 8032 firmware
>
> _     Elio.
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