Brother HL-5030 User Manual page 88

Table 1: LED indications after pressing Go and Job Cancel
LEDs Fixing unit
failure
Toner
Drum
Paper
Status
Make a note of the indication and report the error status to your dealer or a Brother authorized service
representative by referring to the above table.
Make sure that the front cover is fully closed before you report a service call.
3 - 6 CONTROL PANEL
Laser unit Main motor
failure failure
Main PCB Engine PCB
failure failure
DIMM failure