Canon MF3010 Error Codes

Exploded Views and Parts List Free!

Code

E301

Description

Insufficient light intensity at shading

Remedy

When the same error repeatedly occurs although the power is turned OFF and then ON for several times, execute the following remedies.
(1) Check the connection between the Main Controller PCB and the CIS Unit. (J2)
(2) Replace CIS Unit.
(3) Replace the Main Controller PCB.