3 - 6; Table 1: LED indications when the service error occurs- Page 60

3 - 6   CONTROL PANEL

Table 1: LED indications when the service error occurs

Make a note of the indication and report the error status to your dealer or a Brother authorized service 
center by referring to the above table.

LEDs

Fuser 

Malfunction

Laser BD 

Malfunction

Scanner 

Malfunction

ROM Error

D-RAM Error

Service A

Drum

Ready

Alarm

Data

LEDs

Service B

Engine 

Interface Error

NV-RAM 

Error

Main Motor 

Malfunction

CPU Runtime 

Error

Drum

Ready

Alarm

Data

Make sure that the front cover is fully closed before you report a service call.