ard at p850ug1.demon.co.uk
Wed Apr 6 18:35:11 CDT 2005
> Looking around the local salvation army, I spotted a LaserWriter plus.
> I've searched the archives and discovered it's a PostScript enabled laser
> printer with RS-442 interface. It seems. No disucssion of the "plus"
> specifically. If it helps, there was a DB-25, a DE-9 and small (4? 6?)
> dip switch on the back (that I remember, I don't remember any mini-DIN).
> I'd be interested in having a "real" postscript printer. But I'd like to
> test it before buying.
> - Is there a way to print a test page w/o pluging into a computer?
IIRC it's based on the Canon CX engine. In which case there should be an
engine test button above the connector panel. Pressing that will get it
to print a page of vertical lines. That proves the mechanism is working,
and the 'DC controller board', but doesn't tekk you anything about the
state of the formatter board.
> - Can this be interface to a straight PC? If the DB-25 is RS-232, I'd
> assume so.
> - Is toner readily available?
If I'm right that it's a CX engine, the toner is next-to-impossible to
get. Canon stopped making toner cartridges for this machine about 6 years
ago. There were trade-in deals IIRC from Canon and HP, but they weren't a
lot of use if what you had was a CX-VDO (the formetter-less version,
direct interface to the DC controller, used on some workstations like the
I can tell you how to repair the CX engine should you decide to get it...
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