Jan said:
On the contrary, the pigment ink that Epson designed for the C84,
Dura-brite, is inappropriate, and causes the printhead to clog to the point
of the printer being ruined.
....
What they foisted on the consumer with Dura-brite
inks (not Dura-brite Ultra) was a nastily designed ink that I would
conjecture has caused thousands of printers to prematurely become landfill
fodder; from my own experience with the first six that died within a two
year period when I used their ink in those printers.
Believe it or not, thousands (millions?) of people had similar
experiences with the second round of Oki's LED printers. Oki tried to
come up with an environmentally-friendly version of their process that
didn't work out; the drums self-destructed, often in less than a year,
and this could happen in before-sale storage. The process was used for
printers, fax machines, etc. My new printer emerged from the box with a
dead drum. This is an expensive consumable part at $160; the drum that
Oki replaced for me under warranty was good for about three weeks before
the image began to break up. This didn't exactly help customer loyalty!
However, at least in my case, Oki came through 7 years later; replaced
the thing with a newer-process refurb that's nice and stable. I guess
that intense competition causes things to sometimes get rushed to market
before their long-term performance has been evaluated. Ouch!
As far as my suggestion goes to the OP about refilling I never said I was
using dye base ink with the R1800. In fact I'm using aftermarket pigment ink
with that particular printer, and it works fine and is a fraction of the
cost of buying Epson ink, besides being environmentally friendly in that I
can refill the cartridges instead of purchasing new ones each time.
I'm really interested! I've got a used 4600 all-in-one. It uses
Dura-Brite ink. I'm going to assume that I'll be able to clean the heads
somehow. It came in a 4800 box! So, I assume that Epson replaced the
printer with the later model that uses Dura-Brite Ultra ink, and that
mine from the thrift shop is neatly clogged up.
I've been looking over a couple of web sites of ink manufacturers (not
retail ink sellers -- the people who really make the stuff). I've been
impressed with what I've seen on these sites.
So, I'm really interested in knowing what pigment-based ink you've been
using successfully. One of the things that attracted me to an Epson was
the claim of better image permanence then I've experience with dyes and
moisture. Would you be kind enough to tell us what your ink is and where
you get it?
Thanks.
Richard