Brother HL-L5000D Service Manual page 67

Error message
First line
Supplies Drum End Soon.
Replace Drum
Toner Low
Too many bins -
Too Many Trays Turn the power off and
remove additional
trays.
Unable to Check the firmware
Update:01 update file and try
again.
Unable to
Update:02
Unable to
Update:03
Unable to
Update:04
Unable to
Update:05
Unable to
Update:06
Unable to
Update:07
Unable to
Update:08
Unusable Device Unusable device.
2-sided Disabled -
Second line
The number of rotations of the
drum unit is reaching the upper
limit.
The number of rotations of the
drum unit has reached the upper
limit. (Printing does not stop.)
Dot counter or develop roller
counter of the toner is reaching
the upper limit.
MX(2 or 4) bin sensor detected
that the only one of the two
removable plates is removed from
the MX.
Detected more LTs than
connectible limit.
An error occurred during the
automatic firmware update with
USB flash memory.
The connected USB device is not
supported.
The back cover/duplex tray sensor
detected that the cover was open
when duplex printing is started.
(Before registering printing data to
engine)
The back cover/duplex tray sensor
detected that the cover was open
during duplex printing. (After
registering printing data to engine)
2-41
Description
Error Refer
codes to:
4000 2-49
4200 2-49
4B01 2-50
7F00 2-70
6D00 2-55
--- 4.11.2
--- 4.11.3
8903 2-75
8904 2-75
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