Page 1 of 2 12 LastLast
Results 1 to 10 of 12
  1. #1
    Trusted Tech 50+ Posts
    Join Date
    Nov 2014
    Location
    Assiut
    Posts
    53
    Rep Power
    0

    SC 544-00 MP C4502

    I have an error code SC 544-00 MP C4502 I changed the fuser and made the 5810-01
    and 3902-014 and still the same
    in the service the fuser is over heated but the old one is still in a perfect condition no thing damaged and when the code appear again the fuser still cold i checked the output voltage to the fuser lamp from the IH-Inverter board its 0V i didn't change it yet.

    any suggestions

    please if any one have the service manual in English his efforts will be appreciated

    Last edited by maikel safwt; 08-31-2017 at 11:56 AM.

  2. #2
    Service Manager 2,500+ Posts TonerMunkeh's Avatar
    Join Date
    Apr 2008
    Posts
    3,185
    Rep Power
    71

    Re: SC 544-00 MP C4502

    SC544 is reset with SP5810-002.

    Computers are serious tools, Michael!

  3. #3
    Trusted Tech 50+ Posts
    Join Date
    Nov 2014
    Location
    Assiut
    Posts
    53
    Rep Power
    0

    Re: SC 544-00 MP C4502

    failed message is appear


  4. #4
    Service Manager 2,500+ Posts TonerMunkeh's Avatar
    Join Date
    Apr 2008
    Posts
    3,185
    Rep Power
    71

    Re: SC 544-00 MP C4502

    Was it a brand new fuser or one from another machine? If it's a used one it will be missing the reset fuse that a new fuser or fusing sleeve has. Fit it, then 5810-002 will complete allowing the code to be reset.

    Computers are serious tools, Michael!

  5. #5
    Trusted Tech 50+ Posts
    Join Date
    Nov 2014
    Location
    Assiut
    Posts
    53
    Rep Power
    0

    Re: SC 544-00 MP C4502

    in my country i didn't have the new fuser i checked by used one
    but the machine fuser is in a very good condition i need to know what the problem happen and still make that code appear


  6. #6
    Service Manager 2,500+ Posts TonerMunkeh's Avatar
    Join Date
    Apr 2008
    Posts
    3,185
    Rep Power
    71

    Re: SC 544-00 MP C4502

    As mentioned in my previous post you require the reset fuse that comes with either a new fuser or a new fusing sleeve to reset this code.

    download.png

    Computers are serious tools, Michael!

  7. #7
    Trusted Tech 50+ Posts
    Join Date
    Nov 2014
    Location
    Assiut
    Posts
    53
    Rep Power
    0

    Re: SC 544-00 MP C4502

    The old fuse is ok ,and i disconnect a fuse from an other fuser and connect in the original machine fuser and the same result, I think the overheat dosn't happen in my condition .


  8. #8
    Retired 5,000+ Posts slimslob's Avatar
    Join Date
    May 2013
    Location
    Bakersfield, CA
    Posts
    6,883
    Rep Power
    148

    Re: SC 544-00 MP C4502

    Quote Originally Posted by maikel safwt View Post
    The old fuse is ok ,and i disconnect a fuse from an other fuser and connect in the original machine fuser and the same result, I think the overheat dosn't happen in my condition .
    Once a machine is not in an error condition with a reset fuse installed, the fuse is blown and cannot be used again. You must start with a new fuse. Fuse can be ordered separately. According to bulletin D143/D144 022 the part number is D144FUSE Micro Fuse.


  9. #9
    Trusted Tech 50+ Posts
    Join Date
    Nov 2014
    Location
    Assiut
    Posts
    53
    Rep Power
    0

    Re: SC 544-00 MP C4502

    i change it from a machine in a good condition and nothing happen is there is a difference between the new fuse and the used one


  10. #10
    worker drone 250+ Posts
    Join Date
    Dec 2009
    Posts
    307
    Rep Power
    22

    Re: SC 544-00 MP C4502

    Quote Originally Posted by maikel safwt View Post
    i change it from a machine in a good condition and nothing happen is there is a difference between the new fuse and the used one
    Yes, once the fuser is installed in any machine, good or bad, it immediately pops. The only purpose for that fuse is to tell whichever machine it is in that you installed a new fuser. Once it is installed and powered on, the fuse is a goner. But it is no longer needed in theory.


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