ISO: GE Terminet 300 knowledge

Tony Duell ard.p850ug1 at gmail.com
Sun Oct 31 03:57:23 CDT 2021


On Sun, Oct 31, 2021 at 6:55 AM Josh Dersch <derschjo at gmail.com> wrote:

> Yes, this matches what the service docs explain, sounds like the same machine.

I am pretty sure I have the ICL service manual for this machine. It's
pretty much a 'boardswapper guide' but I can see if it says anything
about aligning the photocells. I do remember it tells you not to
dismantle the hammer bank, something I read _after_ I had stripped and
reassembled it.


>
>
> I should have been more clear -- only the top of the finger is missing, the bottom is still present, so it should in theory be generating proper pulses.

OK, that should work

>
> I should see if I can pull the assembly out and clean it, I suppose if the optical sensors are dirty it'd be a problem.

>From what I remember the hammer bank/belt pulley unit comes out quite
easily. I'd do that first, you will then have better access to the
photocell unit.

-tony


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