Lock in fuser aficio 1075

[Ronan]

Hi, I have over 20 aficio 1075 and working with large teams for several years and I have a particular problem with a aficio 1075, in the double face of the sheet is wound on the roller pressure, and change the pressure roller the teflon roller, the web, from and through and accept any help.

[Ollie1981]

Re: Lock in fuser aficio 1075

Sorry but I have no idea what you are trying to say so I'm going to guess...

... If the web keeps getting pulled through and wrapping around the hot roller or pressure roller causing a fuser motor lock error then check the white plastic gears in the web unit, I have had them stripped on more than one occasion, also check the one-way gear with the metal tooth on the orange sponge web pressure roller is still there. Both of these can cause the web to lose tension and be pulled through the fuser. Also on rarer occasions I have had the web motor actually fail meaning the web doesn't advance and you get a huge buildup of toner in one place on the web and sometimes the web will tear and get pulled through the fuser.

If the coating of the pressure roller is coming off and getting stuck to the hot roller causing a fuser lock, I have had this problem far more on the 2075 and MP7500 with the thinner hot roller and three lamps rather than the old 1075. Usually changing the thermistors and thermistor brackets to the newer "thinner" type from the MP7001 and enabling fuser idling stops the rollers sticking together whilst the machine is idle stops it happening on those machines, I don't know what you'd do with the old 1075 as the fuser was totally different with a non-contact type centre thermistor, thick hot roller and long warm up time.....

[Ronan]

Re: Lock in fuser aficio 1075

Hi Ollie, the problem is not the temperature, I changed fuser units and have had the same problem, double-sided copying in some cases is rolled on the roller pressure and have not found the problem that arises, not if is some adjustment in the transfer paper, toner, I changed everything. thanks for helping

[mikadonovan]

Re: Lock in fuser aficio 1075

Heavy solids on the leading edge? Increase scanner erase margin SP4012. Non OEM toner can also cause this type of problem.

[Ronan]

Re: Lock in fuser aficio 1075

Hello, I gave him a lot and in about 20 copies does it again

[Polo-022]

Re: Lock in fuser aficio 1075

What about the second part of mika's post, are you using original toner or not?

[mikadonovan]

Re: Lock in fuser aficio 1075

Hello, I gave him a lot and in about 20 copies does it again

What is the condition of the strippers? I know they are a pain to replace on this model, but they do wear out.

[fshead]

Re: Lock in fuser aficio 1075

Are you using oem rollers or katun.nonoem?
How much black on copies?
Does it happen run the 8 1/2 x 11 r direction?
Does the wrap have lead edge indent/s?
That match the strippers?
Did u swap paper?flip it too?

[Counsel]

Re: Lock in fuser aficio 1075

I'm not sure what is being described is he talking about teh paper being wrapped around the pressure roller or the web being wraping in the fuser.

I know this model had some web issues, one with wires getting pinched causing the web to run continously, and the other was a firmware issue where the web end was never detected and caused it to come completly off the supply roller in which either case could cause the fuser to catch the web and suck it through.

If hes talking about the paper wrapping then I would check the PM on the fuser, the picker fingers are the only thing i can think of that would allow paper to wrap the fuser rollers.

Otherwise I don't have the slightest idea as to what he described.

[Oze]

Re: Lock in fuser aficio 1075

Yeah it's tough when a lot of posters have EASL(English as Second Language).
Sounds to me like the issue is paper wrapping the hot roller too...that's what I'm going with.
We may need to have a raffle to see if we can find who guesses the correct issue

[Ronan]

Re: Lock in fuser aficio 1075

Hi, the paper is rolled on the roller pressure. and I've been testing and is apparently responsible toner, tomorrow I hope to have the solution and comment. regards

[Ronan]

Re: Lock in fuser aficio 1075

Hi, I found the solution, is the toner, is not original but is very good but a lot of toner has been bad and has caused me all these problems. thanks to all