Results 1 to 5 of 5
  1. #1
    Field Supervisor 500+ Posts Copier_Guy's Avatar
    Join Date
    May 2007
    Location
    Brooklyn, New York
    Posts
    545
    Post Thanks / Like
    Rep Power
    21

    Ricoh Aficio CL-3000 Error Code SC-544

    Hello all,

    Would anyone know what this service code refers to? Any help would be greatly appreciated.

    Thanks all


  2. #2
    Passing Duplication Xpert 1,000+ Posts cobiray's Avatar
    Join Date
    Mar 2008
    Location
    York, PA
    Posts
    1,212
    Post Thanks / Like
    Rep Power
    26
    Heating belt low temperature error (1)

    The fusing unit thermistor in the middle of the unit has detected low temperature.

    Defective connection between engine control board
    (CN15) and fusing unit
    Defective thermistor
    Defective connection between fusing unit and
    thermistor
    Pin 7 (CN32 on engine control board) unable to
    send signal
    Defective IH unit or IH power supply board
    5. Replace the IH unit or IH power supply board.
    6. Connect the cable between the engine board and
    fusing unit correctly.
    7. Replace the thermistor.
    8. Connect the cable between fusing unit and
    thermistor correctly.
    9. Replace the engine control board.


  3. #3
    School District Tech 500+ Posts schooltech's Avatar
    Join Date
    Jun 2008
    Location
    Idaho
    Posts
    504
    Post Thanks / Like
    Rep Power
    19
    Check the thermostat. On some of the lovely models, they put multiple thermostats, in which 1 will arbitrarily pop-especially when you get the low temp errors.

    I 'try' to remember to run my machines a few degrees below the factory setting. It gives me a bit of a buffer of sorts, and helps with not popping so many thermostats. It may or may not help you, but it's just something I do and it works well. It is case-by-case of course.

    Bachelor of Science in Information Technology, Comptia A+, Comptia Network+

  4. #4
    Field Supervisor 500+ Posts Copier_Guy's Avatar
    Join Date
    May 2007
    Location
    Brooklyn, New York
    Posts
    545
    Post Thanks / Like
    Rep Power
    21
    Thanks Cobiray. I'll check these items tomorrow and let you know how it pans out.

    Point taken Schooltech. I will look into making the adjustment.

    Thanks guys.

    Have a good night.

    Last edited by Copier_Guy; 09-05-2008 at 06:13 AM.

  5. #5
    Carbon Chimp 2,500+ Posts TonerMunkeh's Avatar
    Join Date
    Apr 2008
    Posts
    2,578
    Post Thanks / Like
    Rep Power
    51
    Try a new fusing unit too. They are user replaceable on these things anyway. I think I've had to replace an IH unit before too, can't remember if it was 544 tho.

    Grrr. Arrrg. Brains. Arrrg.

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

-=-=-=-=-=-


Lunarpages Internet Solutions

Advertise on Copytechnet

Your Link Here