Results 1 to 5 of 5
  1. #1
    Technician
    Join Date
    Oct 2014
    Location
    Manito, Illinois
    Posts
    40
    Rep Power
    20

    New problem after replacing PCU

    20190823_154100.jpg
    I replaced the cyan PCU on my Lanier 525c. This did solve the original CQ issue but now there is this new issue. From this image, did I do something incorrectly or did I miss something? The white splotches also appear when printing in BW.

    This machine is a cheap Craigslist find that I need to nurse along until something better becomes available. Work is piling up and customers are getting antsy. Any help would be appreciated.
    Last edited by rightbrained; 08-24-2019 at 12:23 AM.

  2. #2
    Service Manager 1,000+ Posts
    Join Date
    Oct 2011
    Location
    Hunter Valley, NSW
    Posts
    1,020
    Rep Power
    57

    Re: New problem after replacing PCU

    Time to spend some money, update the old beast or get a trained tech with lots of parts.

  3. #3
    Senior Tech 250+ Posts Polo-022's Avatar
    Join Date
    Sep 2007
    Posts
    454
    Rep Power
    41

    Re: New problem after replacing PCU

    Remove and check Image Transfer Belt, check Paper Transfer Unit for broken parts/missing springs also.

  4. #4
    Service Manager 5,000+ Posts tsbservice's Avatar
    Join Date
    May 2007
    Posts
    7,101
    Rep Power
    346

    Re: New problem after replacing PCU

    Replacement of costly parts without idea what to do to solve CQ problems sounds like no-no plan.
    Your customers will be pissed for a reason. As others said move on for better choice.
    A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.

    Blessed are they who can laugh at themselves, for they shall never cease to be amused.

    I don't reply to private messages from end users.

  5. #5
    Service Manager 1,000+ Posts luca72's Avatar
    Join Date
    Oct 2017
    Location
    Milano, Italia
    Posts
    1,346
    Rep Power
    69

    Re: New problem after replacing PCU

    Quote Originally Posted by rightbrained View Post
    20190823_154100.jpg
    I replaced the cyan PCU on my Lanier 525c. This did solve the original CQ issue but now there is this new issue. From this image, did I do something incorrectly or did I miss something? The white splotches also appear when printing in BW.

    This machine is a cheap Craigslist find that I need to nurse along until something better becomes available. Work is piling up and customers are getting antsy. Any help would be appreciated.
    hi, it would seem a problem in the ITB unit, in particular I would check the small springs and the various rollers that push the belt against the drums, and already that there are the ground laminations around the ITB

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