Error code

Apple HL-4200CN code DO-4

No approved translation for this record yet; showing the original text.

Meaning

DUP MOTOR ASSY ON (FORWARD HALF SPEED)

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

<WARNING!> <CAUTION!> Check by hearing and visually that the motor rotates clockwise in half- speed mode

Solution steps are available to members and are not shown on this page. Answer the questions to open the solution.

Get help from a technician over a video call.