Brother DCP-8020 User Manual page 230

ERROR MESSAGES
ERROR CAUSE
MESSAGE
The temperature of the drum unit or toner
Cooling Down
cartridge is too hot. The DCP will pause its
Wait for a
current print job and go in
while
to cooling down mode. During the cooling
down mode, you will hear the cooling fan
running while the display on the DCP shows
Cooling Down, and Wait for a while.
The front cover was not completely closed.
Cover Open
Pls Close
Cover
The paper adjustment lever for duplex
DX Lever
printing is not correctly set for the paper size.
Error
The face-up output tray is open.
Face Up Open
The fuser cover is open.
Fuser Open
DCP has a mechanical problem.
Machine Error
XX
You tried to make duplex printing with duplex
No DX Tray
cover open.
You can't store data in the memory.
Out of Memory
TROUBLESHOOTING AND ROUTINE MAINTENANCE 14 - 2
ACTION
You must wait 20 minutes for it to
cool.
Close the front cover for the drum
unit.
Set the duplex lever to the correct
position. (See To use Automatic
Duplexing for copy and print
operations (For DCP-8025D) on
page 2-11.)
Please close the face-up output tray.
Please close the jam clear cover.
(See Paper jams on page 14-5.)
Call Brother or your dealer for
service.
Install the duplex tray correctly. (See
Paper is jammed in the duplex tray
(For DCP-8025D) on page 14-9.)
(Copy operation in process)
Press Stop/Exit and wait until the
other operations in process finish
and then try again.
—OR—
Add an optional memory. (See
Memory board on page 15-1.)
(Printing operation in process)
Reduce print resolution. (See Print
Quality on page 7-5.)
—OR—
Clear the data in the memory. (See
Out of Memory message on page
5-5.)
—OR—
Add an optional memory. (See
Memory board on page 15-1.)