Led Display (Led Model); Led Display When Operator Call Occurs - Brother HL-5440D Service Manual

3.3

LED Display (LED Model)

3.3.1 LED display when operator call occurs

Determine the message details according to the LED display on the control panel. Refer to
the page shown in the "Refer to:" column in the table below to take appropriate measures.
Most errors are automatically cleared after measures are taken. If not automatically cleared,
press the [Go] button to reset the machine.
LED status in the table below:
LED
Unlit
Type of problem
Printable pages set for the MP paper feeding kit,
paper feeding kit 1, or paper feeding kit 2 have
reached the limit. (Printing does not stop.)
Printable pages set for the fuser unit have reached
the limit. (Printing does not stop.)
Printable pages set for the laser unit have reached
the limit. (Printing does not stop.)
The toner sensor detected that the toner remaining
has fallen below the specified level or the developer
roller counter has exceeded the specified value.
The number of rotations of the drum unit is reaching
the life limit.
The number of rotations of the drum unit has
reached the life limit. (Printing does not stop.)
2-19
Lit Flashing
Error Refer
codes to:
5100 2-32
5200 2-32
5300 2-32
5400 2-32
5500 2-33
6700 2-36
1E00 2-30
5000 2-32
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