On Wed, 04 Nov 2009 13:12:18 +0000, baron
wrote:

The old Panasonic's were great printers ! As you remark it would print
on anything including the back of already printed sheets. Ours was
used with two and three part NCR paper. The hard part was the software
to ensure that it registered and collated properly.

The old Panasonic KX-4450 series laser printers were awful. When
clean, they would work just fine. They didn't jam because the
projecting paper trays would simulate a straight line paper path. They
did bar codes, which was a big attraction at the time. However,
keeping them running and clean was a challenge. I had one in a
machine shop that was as good as dead after about 30,000 pages.
Another was in a small factory next to a farm that ate enough dirt to
destroy almost all the rubber parts. The toner overflow mechanism was
messy and would frequently dump toner everywhere. It was instant
quality problems from "clumping" if someone dumped the "waste" toner
back into the toner bin. Much as I liked the economy of the bottled
toner, it was messy to refill. Because of the open toner bin
construction, I couldn't keep it clean with an air hose. There were
two in relatively clean environments that lasted to about 70,000
pages, but they required almost constant cleaning to remain
functional.

The bottled toner was very cheap as well which made the machine very
economical compared to similar machines.

True.

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558