Error Messages - Brother HL-4140CN Service Manual

3.2

Error Messages

The error messages displayed on the LCD of the printer and their description are shown in the
table below.
Error message
Access Error
Belt End Soon
Calibrate
(Calibration Failed)
Cartridge Error
Condensation
Connection Error
Connection Fail
Cooling Down
Cover is Open
DIMM Error
Drum End Soon
Drum Error
Drum Stop
Duplex Disabled
Description
The USB device is taken out while data is
being processed.
The belt unit will reach the end of life soon.
Incorrect density sensor measurement value
when implementing adjustment of color
density.
Density patch measurement is not completed
normally when implementing adjustment of
color density.
Toner of the color which is being used reaches
the end of life when implementing adjustment
of color density.
Failure to detect a new black toner cartridge.
Failure to detect a new yellow toner cartridge.
Failure to detect a new magenta toner cartridge.
Failure to detect a new cyan toner cartridge.
Condensation occurred on the laser unit.
As the result that an access point is searched,
more than one access point is found.
As the result that an access point is searched,
the access point is found, but connection fails
to be established.
Cooling down the inside of the printer to
protect it.
The front cover is open.
The fuser cover is open.
Defective DIMM is installed.
The drum unit will reach the end of life soon.
Dirt on drum unit.
Drum unit error. (An drum error occurred after
the drum unit reached the end of life.)
The back cover is open upon duplex printing.
(The back cover sensor is OFF.)
2-16
Error Refer
codes to:
---
5D 2-42
81 2-55
82 2-55
87 2-58
C0 2-70
C1 2-70
C2 2-70
C3 2-70
1A 2-24
---
---
75 2-49
A1 2-68
56 2-40
C9 2-73
1E 2-25
7D 2-51
83 2-55
0F 2-21
16 2-22
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