Sc441 error means one or more of the developer unit(PCU) isnt rotating. you have to take the PCU out to see which color isnt rotating. there maybe one of the doctor blade is flipped, usually caused by lack of toner in the PCU.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Our service manual came in a disc form. Our operating manual has an address & phone number contact. This might help, I don't know. Here it is:
5 Dedrick Place
West Caldwell, New Jersey 07006
Hi there the following is the description from the service manual hope this helps you Thanks J
441 PCU (CMY) motor error The drive motor of the CMY PCU is not locked. • Defective gear • Voltage between pins 2 and 14 (CN12 on engine control board) abnormal (not +24V), or pin 12 (CN12 on engine control board) unable to send motor clock • Defective CMY PCU drive motor 1. Replace the CMY PCU. 2. Replace the engine control board. 3. Replace the main drive unit assembly.
I would try replacing the CMY PCU (Drums (Photo Conductor Units) first before any of the others.
hi im jules_09.
sc 401 means transfer roller leak error.a transfer current leaksignal is detected.posible causes is 1.transfer power pack is defective 2.poor connection between the transfer terminal and the trnsfer power pack
sc 419 mean quenching lamperor.1 quenching lamp defective 2.poor conection between power pack and quenching lamp.
check all component but pay attetion to the current leak at the transfer because there both connected at the power pack