Brother DCP-L8400CDN Service Manual page 61

Error Message
Upper line
-
Scanner
Error
Turn the power off,
Self-
then on again.
Diagnostic
Leave the machine
for 15 min.
Will Automatically
Restart within 15
minutes.
Open the Back
Short paper
Cover and then
press [Retry].
Specify the correct
Size Error
paper size for Tray
1.
Specify the correct
paper size for Tray
2.
Press [OK].
Size Error
Specify the correct
2-sided
paper and load the
same size paper as
the Printer driver
setting.
Specify the correct
paper.
Middle line
The white level value obtained
with function code 55 was
outside the specified range.
The black level value obtained
with function code 55 was
outside the specified range.
Some fuser unit errors occurred
at power-ON or upon recovery
from sleep mode.
After the errors was detected at
the fuser unit, power was turned
ON again and the error is being
checked. (If power is turned OFF
and ON after error code 6901
occurred, this code is displayed
for about 15 minutes.)
The registration rear sensor
detected that the paper loaded in
the paper tray was smaller than
the specified size.
For printing by feeding paper
from the paper tray 1, the size of
paper specified from the driver
set the size which was not
supported by the paper tray 1.
For printing by feeding paper
from the T2 paper tray unit, the
size of paper specified from the
driver set the size which was not
supported by the T2 paper tray
unit.
For 2-sided printing, the tray
whose paper size was not
supported by 2-sided printing
was selected.
The registration rear sensor
detected that the fed paper was
larger or smaller than the
specified size in 2-sided printing.
2-31
Error
State
Codes
BB00
BD00
6901
6902
8D01
9702
9703
9701
8A01
Refer
to:
2-80
2-81
2-57
2-57
2-65
2-71
2-71
2-71
2-65
Confidential