Results 1 to 4 of 4
  1. #1
    gilsac
    Guest

    RISO RZ590 the master moves in the drum

    Hi
    someone knows why the master moves on the drum when printing ? , I changed the drum and all is the same

  2. #2
    Trusted Tech 50+ Posts
    RISO RZ590 the master moves in the drum

    VENRISO's Avatar
    Join Date
    Jul 2015
    Location
    caracas
    Posts
    71
    Rep Power
    18

    Re: RISO RZ590 the master moves in the drum

    hi gilsac the problem is in the pressure roller or in the adjust. because the pressure in the pressure roller is very high, this causes the master to move.

    you must make an adjustment pressure roller.

  3. #3
    gilsac
    Guest

    Re: RISO RZ590 the master moves in the drum

    Hi

    Thanks for reply

    I new at this, can you tell me how i can do this

  4. #4
    Not a service manager 2,500+ Posts Iowatech's Avatar
    Join Date
    Dec 2009
    Location
    Iowa
    Posts
    3,933
    Rep Power
    96

    Re: RISO RZ590 the master moves in the drum

    How much does the master move and in what direction relative to the print paper path?
    Also, how many prints need to be made until that becomes obvious?
    While I have seen the master move on the drum due to excess pressure from the pressure roller, I can't see your machine or what it is doing, and as such I am not sure. For all I know right now it could be the master clamp on the drum needs to be cleaned. Or maybe there's not enough master material in the clamp. Or you could be using some incompatible aftermarket master material (I've seen that, it sucks). The drum shell could be broken too, I guess. Or even that the squeegee gap is too tight, but that's a long shot though.
    So I had to ask. Sorry about that. But I need to have enough information so that I can make a diagnosis that ultimately will be useful to you, otherwise this is a fools errand for both of us.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Get the Android App
click or scan for the Copytechnet Mobile App

-= -= -= -= -=


IDrive Remote Backup

Lunarpages Internet Solutions

Advertise on Copytechnet

Your Link Here