Page 1 of 2 12 LastLast
Results 1 to 10 of 20
  1. #1
    Trusted Tech 50+ Posts
    Join Date
    Jun 2018
    Location
    Newton Ground
    Posts
    75
    Rep Power
    6

    C454 black prints light and also shadowy text

    Hi guys need some assistance please
    We've changed the drum, added new black developer , change the cleaning blade for the IBT
    but still no look
    please check images. I was browsing the forum and I see something about toner, that's the only thing I haven't changed. But we also cleaned the lens as well.


    20200930_170825.jpg - Google Drive
    20200930_170825.jpg - Google Drive

  2. #2
    Service Manager 1,000+ Posts
    C454 black prints light and also shadowy text


    Join Date
    Mar 2012
    Posts
    1,135
    Rep Power
    41

    Re: C454 black prints light and also shadowy text

    Please post a test pattern/sheet

  3. #3
    Trusted Tech 50+ Posts
    Join Date
    Jun 2018
    Location
    Newton Ground
    Posts
    75
    Rep Power
    6

    Re: C454 black prints light and also shadowy text

    Quote Originally Posted by Synaux View Post
    Please post a test pattern/sheet
    OK I'll try that.

    Also when I ran the test on all the colours only the black showed terribly

  4. #4
    Service Manager 1,000+ Posts
    C454 black prints light and also shadowy text


    Join Date
    Mar 2012
    Posts
    1,135
    Rep Power
    41

    Re: C454 black prints light and also shadowy text

    Quote Originally Posted by positiveg View Post
    OK I'll try that.

    Also when I ran the test on all the colours only the black showed terribly

    Find the post by the genius blackcat4866:
    C452 Dumpster to the Rescu(r)e!?!

    The internal test might be useful too. Post scans not pictures if possible.

  5. #5
    Trusted Tech 50+ Posts
    Join Date
    Jun 2018
    Location
    Newton Ground
    Posts
    75
    Rep Power
    6

    Re: C454 black prints light and also shadowy text

    Quote Originally Posted by Synaux View Post
    Find the post by the genius blackcat4866:
    C452 Dumpster to the Rescu(r)e!?!

    The internal test might be useful too. Post scans not pictures if possible.

    Check out how the pics look here
    20201003_090126.jpg - Google Drive

  6. #6
    Service Manager 2,500+ Posts
    C454 black prints light and also shadowy text

    copier tech's Avatar
    Join Date
    Jan 2014
    Location
    London
    Posts
    4,803
    Rep Power
    101

    Re: C454 black prints light and also shadowy text

    Quote Originally Posted by positiveg View Post
    Hi guys need some assistance please
    We've changed the drum, added new black developer , change the cleaning blade for the IBT
    but still no look
    please check images. I was browsing the forum and I see something about toner, that's the only thing I haven't changed. But we also cleaned the lens as well.


    20200930_170825.jpg - Google Drive
    20200930_170825.jpg - Google Drive
    Did you replace the black developer unit or just replace the developer powder?
    Let us eat, drink, and be merry, because tomorrow we may die!

    www.copierfirmware.co.uk

  7. #7
    Trusted Tech 50+ Posts
    Join Date
    Jun 2018
    Location
    Newton Ground
    Posts
    75
    Rep Power
    6

    Re: C454 black prints light and also shadowy text

    Quote Originally Posted by copier tech View Post
    Did you replace the black developer unit or just replace the developer powder?
    just the powder

  8. #8
    Service Manager 2,500+ Posts
    C454 black prints light and also shadowy text

    copier tech's Avatar
    Join Date
    Jan 2014
    Location
    London
    Posts
    4,803
    Rep Power
    101

    Re: C454 black prints light and also shadowy text

    Quote Originally Posted by positiveg View Post
    just the powder

    Thats why you have poor K prints.

    Fit a new dev unit & a new genuine toner.
    Let us eat, drink, and be merry, because tomorrow we may die!

    www.copierfirmware.co.uk

  9. #9
    Service Manager 5,000+ Posts
    C454 black prints light and also shadowy text

    Phil B.'s Avatar
    Join Date
    Jul 2016
    Location
    Raleigh NC
    Posts
    9,940
    Rep Power
    231

    Re: C454 black prints light and also shadowy text

    Quote Originally Posted by copier tech View Post

    Thats why you have poor K prints.

    Fit a new dev unit & a new genuine toner.
    +1 on this

  10. #10
    Service Manager 2,500+ Posts tsbservice's Avatar
    Join Date
    May 2007
    Posts
    2,859
    Rep Power
    130

    Re: C454 black prints light and also shadowy text

    Quote Originally Posted by copier tech View Post

    Thats why you have poor K prints.

    Fit a new dev unit & a new genuine toner.
    +2
    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.

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