Service Call Indications - Brother HL 5030 - B/W Laser Printer Service Manual

Toner
Drum
Paper
Status
Fig.2-43
5.3

Service call indications

If there is an error that can not be put right, the printer will show that a service call is needed
by lighting up all the LEDs as shown in the figure below.
If you see the service call indication above, follow the steps below.
(1) Take out the DIMM (Dual Inline Memory Moduele) from your printer, if you have a DIMM
installed.
(2) Turn off the power switch, wait a few seconds, and then turn it back on and try to print
again.
For example, the LED indication below shows a fixing unit failure.
Cover open
Toner
Drum
Paper
Status
Fig.4-44
Toner
Drum
Paper
Status
Fig.4-45
2-31
HL-5030/5040/5050/5070N SERVICE MANUAL