Brother International HL-4570CDW Users Manual - English - Page 147

Error messages continued, Error message, Cause, Action - fuser

Page 147 highlights

Troubleshooting Error messages (continued) Error message Cause Action DIMM Error  The DIMM is not installed correctly.  The DIMM is broken.  The DIMM does not meet the required specifications.  Turn off the machine and remove the DIMM.  Confirm the DIMM meets the required specifications. (For details, see SO-DIMM types on page 85.)  Re-install the DIMM correctly. Wait a few seconds, and then turn it on again.  If this error message appears again, replace the DIMM with a new one. (See Installing extra memory on page 86.) Drum Error The corona wire on the drum unit needs to be cleaned. Clean the corona wires. (See Cleaning the corona wires on page 120.) Duplex Disabled The back cover of the machine is Close the back cover of the machine. 6 Close the Back Cover of the machine. Duplex Disabled Load XX paper and press Go. Although the size of paper in the paper tray matches the paper size that was selected from the control panel or printer driver, the machine has stopped printing when it encountered an additional, different size of paper in the tray. The LCD is telling you to load only the selected paper size. Make sure the paper tray contains only the size of paper you select in either the control panel or printer driver, then press Go. The paper tray was pulled out Re-install the paper tray and press Go. before the machine completed printing on both sides of the paper. Fuser Error The temperature of the fuser unit does not rise to a specified temperature within the specified time. Turn the power switch off, wait a few seconds and then turn it on again. Leave the machine for 15 minutes with the power on. The fuser unit is too hot. Jam XXX The paper is jammed in the area shown on the LCD. Carefully pull out the jammed paper from the area shown in Paper jams and how to clear them on page 145. Low Temperature The room temperature is too low for Increase the room temperature to allow the machine the machine to operate. to operate. No Belt Unit The belt unit is not installed correctly. Re-install the belt unit. (See Belt unit on page 105.) No Drum Unit The drum unit is not installed correctly. Re-install the drum unit. (See Drum unit on page 100.) 141

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Troubleshooting
141
6
DIMM Error
The DIMM is not installed
correctly.
The DIMM is broken.
The DIMM does not meet the
required specifications.
Turn off the machine and remove the DIMM.
Confirm the DIMM meets the required
specifications. (For details, see
SO-DIMM types
on page 85.)
Re-install the DIMM correctly. Wait a few seconds,
and then turn it on again.
If this error message appears again, replace the
DIMM with a new one. (See
Installing extra
memory
on page 86.)
Drum Error
The corona wire on the drum unit
needs to be cleaned.
Clean the corona wires. (See
Cleaning the corona
wires
on page 120.)
Duplex Disabled
<The second line of the
LCD>
Close the Back
Cover of the
machine.
The back cover of the machine is
not closed completely.
Close the back cover of the machine.
Duplex Disabled
<The second line of the
LCD>
Load XX paper and
press Go.
Although the size of paper in the
paper tray matches the paper size
that was selected from the control
panel or printer driver, the machine
has stopped printing when it
encountered an additional, different
size of paper in the tray. The LCD is
telling you to load only the selected
paper size.
Make sure the paper tray contains only the size of
paper you select in either the control panel or printer
driver, then press
Go
.
The paper tray was pulled out
before the machine completed
printing on both sides of the paper.
Re-install the paper tray and press
Go
.
Fuser Error
The temperature of the fuser unit
does not rise to a specified
temperature within the specified
time.
Turn the power switch off, wait a few seconds and
then turn it on again. Leave the machine for 15
minutes with the power on.
The fuser unit is too hot.
Jam XXX
The paper is jammed in the area
shown on the LCD.
Carefully pull out the jammed paper from the area
shown in
Paper jams and how to clear them
on page 145.
Low Temperature
The room temperature is too low for
the machine to operate.
Increase the room temperature to allow the machine
to operate.
No Belt Unit
The belt unit is not installed
correctly.
Re-install the belt unit. (See
Belt unit
on page 105.)
No Drum Unit
The drum unit is not installed
correctly.
Re-install the drum unit. (See
Drum unit
on page 100.)
Error messages (continued)
Error message
Cause
Action