How To Recover From Errors Of The Fuser Unit - Brother HL-4140CN Service Manual

2.6

How to Recover from Errors of the Fuser Unit

How to recover from errors of the fuser unit is to use
mode.
WARNING
First of all, turn OFF the power of the printer to cool the fuser unit.
When clearing an error, be sure that the fuser unit is cooled down sufficiently. If an error is
cleared while the fuser unit is not cooled down, there is a possibility that the unit might be
unable to be repaired.
Function code 99
5-64
in the maintenance
Confidential