Message
Error
Indicato
code
r
Summary Account balance
-
Blinks
is 0.
%USERNAME%
%ACCOUNTNAME%
Increase the balance and
press [Enter]
Press [Cancel] to cancel.
Remove Paper
480
Blinks
Output Tray
Please see HELP for details
Press ONLINE Button for
420
Blinks
Restoration
Memory Overflow
Please see HELP for details
Insufficient memory.
-
Blinks
If using multiple functions,
finish the function being
used before attempting
another.
If the problem does not
improve, reduce the
resolution.
Press ONLINE Button
Wireless startup failed
517
-
Press ONLINE Button
Please see HELP for details
This wireless firmware
504
-
version does not operate on
this device
Press ONLINE Button
Please see HELP for details
Wireless settings are
505
-
incomplete
Press ONLINE Button
Please see HELP for details
Cause/Solution
The number of print jobs excesses the limit.
No more print jobs are authorized.
Contact the printer administrator.
Paper in the output tray is full.
Remove the handout.
Data is too complicated.
Memory full error has occurred during processing.
Reduce the volume of the print data.
If the same error is displayed again, contact your dealer.
Memory is full.
Print after the ongoing operation is over.
If the error persists, lower the image quality on the printer driver.
Restart this machine.
If the error still persists even after the reboot, power off this
machine and check if the wireless LAN module is installed.
If the wireless LAN module is not installed, set [Wireless
Module] in [Boot Menu] to [Disable].
If the wireless LAN module is installed, check if the model name
of the wireless LAN module is compatible with this machine.
If the model name is incorrect, replace the wireless LAN module
with the one suitable for this machine.
If the model name is correct, contact your dealer.
The version of the firmware does not match this machine.
Contact your dealer.
Wrong values are set or items remain unset in the wireless LAN
settings.
Check the wireless settings.
If the error persists, initialize the network settings, and set up the
wireless LAN settings again.
Message
Error
code
Not connected to wireless
506
access point
Press ONLINE Button
Please see HELP for details
Wait a Moment
-
Message Data Processing
Wait a Moment
-
Message Data Writing
Power Off/On
-
Message Data Received OK
Check Data
-
Message Data Write
Error<%CODE%>
Press ONLINE Button for
519
Restoration
Receiving Data Timeout
Please see HELP for details
Firmware Update Error
-
Please try again
If network doesn't work,
please try firmware update
over USB
Install Paper
491, 492,
%TRAY%
493, 494,
%MEDIA_SIZE%
495
Please see HELP for details
Install Paper
490
MPTray
%MEDIA_SIZE%
Please see HELP for details
Install Paper Cassette
430, 431,
%TRAY%
432, 433,
Please see HELP for details
434, 440,
441, 442,
443
Replace Toner
415, 416
%COLOR% Waste Toner
Full
Please see HELP for details
- 78 -
Indicato
Cause/Solution
r
-
No wireless LAN access points are found.
Make sure that the access point is turned on.
Disconnect and re-connect to wireless LAN.
-
Updating messages displayed on the operator panel.
Please wait.
-
Updating messages displayed on the operator panel.
Please wait.
-
Updating messages displayed on the operator panel is
completed.
Turn the power of the printer off and on again.
-
Writing of message data to be uploaded to a printer has been
failed.
Check if the message data to be updated matches the printer.
Blinks
When receiving data by Port9100, LPR, FTP, IPP, WSD, or
Email, a timeout occurred in stream.
-
Updating the firmware failed.
Update again.
Blinks
No paper is loaded in the indicated tray. Load paper of the
displayed size.
491: Tray 1, 492: Tray 2, 493: Tray 3, 494: Tray 4, 495: Tray 5
Blinks
MP tray is empty.
Set paper.
If paper is set, paper set cover is not set. Lower the paper set
cover.
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: Tray 1
431, 441: Tray 2
432, 442: Tray 3
433, 443: Tray 4
434: Tray 5
Blinks
Waste toner of the toner cartridge is full. Opening and closing
the front cover can resume printing for a while, but it may
damage the image drum. Replace the toner cartridge with a new
one as soon as possible.
415: Magenta (red), 416: Cyan (blue)
6. Troubleshooting
Need help?
Do you have a question about the LP844C and is the answer not in the manual?