Service Call Indications - Brother HL-2030 Service Manual

5.3

Service Call Indications

If there is an error that can not be cleared by the user, the printer will show that a service call
is needed by lighting up all the LEDs as shown in the figure below.
When you press the Go button, the LEDs will light up as shown Table 1: LED indications while
pressing Go button as follows.
Table 1: LED indications while pressing Go button
LEDs
Toner
Drum
Paper
Ready
NOTE:
• Make sure that the front cover is fully closed before you report a service call.
• If this error occurs, turn the power switch off, wait a few seconds, and then turn it on again.
Leave the printer for 10 minutes with the power on.
Fig. 2-30
Fuser unit Laser unit
failure* failure
Yellow
Yellow
Fig. 2-31
2-25
HL-2030/2040/2070N SERVICE MANUAL
If you see the service call indication on the
left, turn off the power switch, wait a few
seconds, and then turn it back on and try to
print again.
Main Main
motor PCB
failure failure
Yellow
Red Red
For example, the LED indication on the left
side shows a fixing unit failure.
High
Voltage
Error
Yellow
Yellow
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