Page 2 of 2 FirstFirst 12
Results 11 to 15 of 15
  1. #11
    Ricoh Fanboy 1,000+ Posts Oze's Avatar
    Join Date
    Jul 2008
    Location
    Toowoomba,QLD
    Posts
    1,374
    Rep Power
    42

    Re: Dropped out toner density on a MP C2051

    Quote Originally Posted by mikadonovan View Post
    Or at least give them a good cleaning, then run process control and color calibration.
    With a DAMP cloth

  2. #12
    Service Manager 1,000+ Posts
    Join Date
    Jan 2009
    Location
    nyc
    Posts
    1,438
    Rep Power
    44

    Re: Dropped out toner density on a MP C2051

    Quote Originally Posted by JonManchester View Post
    What was the solution to this problem, I'm having same problem. I replaced itb unit, ptr, black PCU and hv board with no change of state.
    FOR ME the remedy was taking apart and swapping out the black drum locking piece that is spring loaded and
    moves the right side of the ITB unit close to the black drum..
    The bad one would pivot but not do anything internal...

  3. #13
    Retired 5,000+ Posts slimslob's Avatar
    Join Date
    May 2013
    Location
    Bakersfield, CA
    Posts
    9,379
    Rep Power
    204

    Re: Dropped out toner density on a MP C2051

    Quote Originally Posted by fshead View Post
    FOR ME the remedy was taking apart and swapping out the black drum locking piece that is spring loaded and
    moves the right side of the ITB unit close to the black drum..
    The bad one would pivot but not do anything internal...
    What it does is raise the black transfer in the ITB unit. Used to be a common problem with older color units. There was a plastic tab on the inside of the door that was supposed to keep the door from being closed if the lever was in the wrong place. Customer goons would force the door close.

  4. #14
    Trusted Tech 50+ Posts
    Dropped out toner density on a MP C2051

    GIUBOSS's Avatar
    Join Date
    Jul 2013
    Location
    Roma
    Posts
    53
    Rep Power
    0

    Re: Dropped out toner density on a MP C2051

    I found the problem a few times with the sponge roller touching the black drum of the transfer assembly (a jumped spring or the broken spring holder), then check the hooks that fix the transfer roller mounted just below the group of melting, they often break but do not notice once opened the machine but disassembled.

  5. #15
    Technician
    Join Date
    Nov 2014
    Location
    Nanaimo
    Posts
    19
    Rep Power
    0

    Re: Dropped out toner density on a MP C2051

    Is the Transfer unit cammed into place proper?

Tags for this Thread

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