MX-565n Wrinkling

[Cookr]

Working on this Sharp MX-565n and it started to wrinkle the copies/prints has 780,000 on it so I replaced the pressure roller but it still is doing it, customer says it happens on single sided also but I have only had it happen to me with double sided. I cant figured this one out yet and the paper is not wrinkled before the fuser so something is going on there I am pretty sure anyway unless I am missing something. Any Ideas? Thanks

[Akitu]

Re: MX-565n Wrinkling

There was a bulletin for the predecessor series regarding adjusting the fuser speed to prevent wrinkling in 11x17 size. Perhaps the issue is similar here?

[Phil B.]

Re: MX-565n Wrinkling

Working on this Sharp MX-565n and it started to wrinkle the copies/prints has 780,000 on it so I replaced the pressure roller but it still is doing it, customer says it happens on single sided also but I have only had it happen to me with double sided. I cant figured this one out yet and the paper is not wrinkled before the fuser so something is going on there I am pretty sure anyway unless I am missing something. Any Ideas? Thanks

so you say the machine isn't wrinkling BEFORE the fuser.. if you pull the paper and open the wrinkle.. there is no toner in it? is there toner build up on the fuser entrance plate? a fin bent or missing on the inlet?

[fireater]

Re: MX-565n Wrinkling

there are so many mods to the fuser including frame pieces it is recommended you order new fuser

[driving lots of miles]

Re: MX-565n Wrinkling

I would agree with the toner build up on the fuser entrance plate, I have had several machines do this.

so you say the machine isn't wrinkling BEFORE the fuser.. if you pull the paper and open the wrinkle.. there is no toner in it? is there toner build up on the fuser entrance plate? a fin bent or missing on the inlet?

[Phil B.]

Re: MX-565n Wrinkling

I would agree with the toner build up on the fuser entrance plate, I have had several machines do this.

very common problem on ANY toner based life form

[Cookr]

Re: MX-565n Wrinkling

so you say the machine isn't wrinkling BEFORE the fuser.. if you pull the paper and open the wrinkle.. there is no toner in it? is there toner build up on the fuser entrance plate? a fin bent or missing on the inlet?

It was a toner build up issue thanks not sure why I didn't check that the other day. Wasn't a whole lot but enough for the paper to catch on.

[Phil B.]

Re: MX-565n Wrinkling

It was a toner build up issue thanks not sure why I didn't check that the other day. Wasn't a whole lot but enough for the paper to catch on.

so there was toner inside the wrinkle? that one way to tell it is a fuser issue.. if no toner in wrinkle then it's before the drum area

[Cookr]

Re: MX-565n Wrinkling

so there was toner inside the wrinkle? that one way to tell it is a fuser issue.. if no toner in wrinkle then it's before the drum area

Yeah there was toner in the wrinkles but the build up was on the entrance plate I cleaned it up and it was all good and good point

[JLSam]

Re: MX-565n Wrinkling

I would agree with the toner build up on the fuser entrance plate, I have had several machines do this.

very common problem on ANY toner based life form

That was hilarious! I just want you to know that someone, somewhere out there in an Indie Dealership. Someone printed this comment and put it in a plaque for the occasional giggle.

[Phil B.]

Re: MX-565n Wrinkling

That was hilarious! I just want you to know that someone, somewhere out there in an Indie Dealership. Someone printed this comment and put it in a plaque for the occasional giggle.

well to me they have always "toner based life forms" because sometimes they have a mind of their own!

and kinda like a person on government ASSistance ... they 'work' when it pleases THEM.

[repn1999]

Re: MX-565n Wrinkling

Do this modification. I know this says for MXM354 and the small machines But the lower cover and mod parts are the same. Idk why Sharp didnt put this in the MXM565 area but we have done it several times and it has fixed the wrinkling issue. ALSO when ordering new fusers you MAY or MAY NOT get this mod. It's random. Buying the mod parts are cheaper than a fuser. You need the lower cover, 4 mounts and 4 start rings. USA models only require two mounts per side, A4 models 1 per side in the center.