i do have a couple of old gr drums, are there those rubber rings in there that i could use?
Type: Posts; User: paul the printer
i do have a couple of old gr drums, are there those rubber rings in there that i could use?
it's leaking under the drum, where the ink goes into the machine.
i have an rn 2550w, my black drum left in the machine is leaking great dollops of ink inside the machine, is it something fixable
or do i have to buy a new drum?
can anyone please tell me what code number i need for black ink for my riso, rn 2550 aw, bought some that said it was for rn machines, had all sorts of problems.
many thanks jermyth, put on tape as you said, did 1,000 dl env. perfect run, many thanks again mate.
thanks mate, i will give the tape a try today.
hope somebody can help, i print dl envelopes on riso rn 2550, works great, but after a few hundred, ink starts appearing on top edge of envelopes, any answers, apart from this, machine runs great.
thanks jermyth, it has to be the drum, i put a colour drum in and that worked alright.
can i get the service manual for a riso rn 2550.
thanks jermyth, worked like a charm, but now have new problem i hope you can help me with?
after about 500 run, a big blob of ink is coming out from under the clamp on the drum, i am running at the...
boba, have already tried that, it doesn't work, thanks you for your thoughts.
need help pretty desperately, riso rn2550 has code T02-400 saying push reset button which doesn't fix problem, half way through job, all the techs in adelaide are on xmas holidays, really be grateful...
sorry forgot to tell you the name, it is called maticlean.
sorry ricoman & jermyth, not getting back to you, i had to wait for holidays to try your suggestion, cleaning the pressure roller worked like a charm, big thanks to you both, and jermyth, i am an...
have rn2550, been working perfectly well until last two jobs, after about a thousand run, horizontal lines appear on back of sheet,
plate has wrinkles on trailing edge, i straighten them out, runs...
have rn2550, dont use it much, because i am mainly an offset printer, the other day i printed 20,000 double sided a4 menus, with a big image area, which is a 40,000 run, i only used 1 and a half ink...
thanks mate sorry i took so long to get back to you
hi, i have an old 1750 which isn't working, i have about 6 drums, can they be used in other machines, appreciate any help.
i have some gr ink, can i put these in rn cartridges, to use in rn 2550.
hope you can help.
hi mate, when you say this unit, do you mean the 2550 or the earlier r n machines, i thought they would have straightened all the problems out by then.
would you possibly have clamp drive assembly for gr1750, cannot get in australia.
hi, can you please tell me what is wrong with the rn, i got a rn 2550 from a government department, in five years it has done only 240,000 copies, to me it works great.
hi walter, just purchased one the other day, seems to work just fine
i cant find one closer, how much are you asking, and how much approx to send, if you could.
need help, i know it's old, but i have a gr 1750, have been told it needs a replacement clamp drive assembly, does anyone have such a part.
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