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Other Error Messages
3
3. Troubleshooting
●● Other Error Messages
This section explains the causes and remedies for an error message and the function of the
<ATTENTION> indicator. An error message appears on the display screen of the operator panel.
To display an error code, press the <HELP> button on the operator panel.
Error Messages
Error
code
Message
<ATTENTION>
indicator
Cause/Remedy
420 Press ONLINE button for Restoration
Memory Overow
Blinks The memory overowed.
Reduce the data amount. If that does not
work, reduce the size of the print data.
310
311
%COVER% Open.
Please see HELP for details
Blinks The cover is open.
Close the cover.
310 : Output tray
311 : Front cover
320
348
Check Fuser Unit
Please see HELP for details
Blinks The fuser unit is not correctly installed.
Install the fuser unit correctly in a printer.
Check Data
Message Data Write Error<%CODE%>
Lights up Writing of message data to be uploaded to a
printer has been failed.
610
611
612
613
Toner Not Installed
%COLOR%
Please see HELP for details
Blinks The toner cartridge of the indicated color
is not installed correctly. Install the toner
cartridge correctly.
610 : Yellow (Y)
611 : Magenta (M)
612 : Cyan (C)
613 : White (W)
544
545
546
547
Check Toner Cartridge
Improper Lock Lever Position
%COLOR%
Please see HELP for details
Blinks The toner cartridge of the indicated color is
not locked properly.
Turn the blue lever on the right side of the
cartridge backwards until it stops.
544 : Yellow (Y)
545 : Magenta (M)
546 : Cyan (C)
547 : White (W)
540
541
542
543
Toner Sensor Error
%COLOR%
Please see HELP for details
Blinks Something is wrong with the toner sensor of
the indicated color or the image drum is not
installed correctly.
Install the toner cartridge or image drum of
the indicated color correctly.
540 : Yellow (Y)
541 : Magenta (M)
542 : Cyan (C)
543 : White (W)
430
440
Install Paper Cassette
%TRAY%
Please see HELP for details
Blinks A paper cassette is not in the indicated tray.
Insert the paper cassette into the indicated
tray.
If the cassette is already inserted in the
printer, pull out the cassette and set it again
to correctly locate it.
430, 440 : Tray1
356 Install New Belt Unit
Belt Unit Life
Please see HELP for details
Blinks The belt unit is at the end of its life.
Replace it with a new belt unit.
File System is Full Lights up The le system is full.