Brother HL-2270DW - LED Indication at Service Calls

2-12
Confidential
3.2 LED indication at Service Calls
If service calls occur, all four LEDs blink on and off to notice it. And then when press the [Go]
button, distinguish a fault from the specific combination of ON/OFF and status color of the LEDs.
When entering this state, instruct the end user to turn off the power switch once, and wait a few
seconds. Then, turn on the power switch again. However, if the error is not cleared and the
service call is appeared, see the reference page to take the corrective action.
LED
Pressing one time
of the [Go] button
Pressing two times
of the [Go] button
Type of error
Refer
to:
Fuser unit failure
4.6.1
All
LEDs
On for 0.5 seconds
Off for 0.5 seconds
:
Fuser Unit Failure