ISO Laserjet I/II/III firmware

Mike Stein mhs.stein at
Thu Aug 12 01:30:36 CDT 2021

I believe I still have an LJ III and might still have parts from a scrapped
LJ II; I'll have a look.


On Thu, Aug 12, 2021 at 1:57 AM Al Kossow via cctalk <cctalk at>

> There has been some work going on emulating early Laserwriters in MAME and
> I was wondering
> if anyone still has boards or firmware dumps from Laserjets.
> It seems most have been scrapped.
> "nobody collects printers"

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