jasee said:
Yellowing plastic seemed to happen to a lot of old stuff, AFAICT it didn't
actually have an adverse effect.
The worst I saw was an old IBM 4019 laser where the plastic was actually
crumbling with age. Agreed, it's usually just cosmetic.
How do you define a 'business laser' anyway?
It's a kind of fuzzy line with HP. The 3000, 4000, and 5000 series,
definitely. The 1000 series seem to be aimed straight at home users.
The 2000... I don't know about the current ones. The LJ2100 and 2200 I
would not consider business class.
Featurewise, a good indicator is paper trays that hold at least a ream
of paper. Toner with more than 5000-page capacity, too.
I do notice that the modern fuser units (for instance) much shorter life
(even by HP standards) than the older ones: it was pretty rare to replace a
fuser unit.
That may be the case. The LJ4050 fuser is rated for 200,000 pages, but
seem to deteriorate on the left edge somewhat earlier than that, like
150-175,000. Replaced many of those for a place that does a lot of
printing, easy and quick, although not particularly cheap, about $200.
I've only replaced one fuser on a LJ4, many years ago. Cheap halogen
bulb ($25), and a long puzzle to work out all the catches to get the
thing open. Can't recall what the page count on it was at the time;
pretty sure it was under 20,000. That printer is still in use, but the
page count is not appreciably higher.
What's an good example (from the current HP range) IYP?.
My favorites are the 4000 series. The LJ4050 is very nice and
can be had used for around the same price as a new "personal"
laser. Parallel and serial ports, and an EIO slot for a JetDirect,
which may be included on a used printer.
Newer 4000-series versions like the 4350 seem to have flimsier plastic,
but I haven't seen problems because of that. If I could justify having
one of those at my desk, or found a 4200-4300 model for a good used
price, I'd have it in a second.