Oki ES6450 User Manual page 330

Message
Wireless Startup Failed
Press OK To Hide This Message.
Please See HELP For Details
Receiving Data Timeout
Press OK To Hide This Message.
Please See HELP For Details
Image Drum Sensor Error. Check
And Reset Color Name Image
Drum and Belt Unit
Please See HELP For Details
Color Name Toner Cartridge Is
Not Installed Correctly
Reset It Correctly. Please See
HELP For Details
Color Name Toner Cartridge Is
Not Installed Correctly
Reset It Correctly. Please See
HELP For Details
The above message has been
displayed multiple times.
Color Name Image Drum End Of
Life. Replace With A New Color
Name Image Drum
Please See HELP For Details
Color Name Image Drum End Of
Life. Replace With A New Color
Name Image Drum
Press OK to ignore service life and
continue printing. Please See
HELP For Details
Error code
517 Restart this machine.
If the problem still persists even after the reboot, power off this
machine and check if the wireless LAN module is installed. For
the position of the Wireless LAN module, refer to
wireless LAN
If the wireless LAN module is not installed, press the scroll
button on the operator panel several times to select [Disable] in
[Admin Setup] - [Network Setup] - [General Setup] - [Extended
Network].
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, consult your dealer.
519 The data could not be received within the correct time.
When the print result is not as good as expected, extend the
time for network timeout. The factory default setting is 90
seconds.
Press the scroll buttons on the operator panel several times to
change the settings in [Menus] - [System Setup] - [Timeout
InJob].
540, 541, 542, 543 A sensor error has occurred to the image drum of the indicated
color.
Please reinstall the image drum. To install the image drum, see
"Replacing the image
Please reinstall the belt unit. To install the belt unit, see
"Replacing the belt
If the error persists, contact your dealer.
540: Yellow; 541: Magenta; 542: Cyan; 543: Black
544, 545, 546, 547 The toner cartridge of the displayed color is not installed
properly. Reinstall the toner cartridge. To install the toner
cartridge, see
waste toner
(C/M/Y)(P.301)".
544: Yellow; 545: Magenta; 546: Cyan; 547: Black
544 Change the settings to the following: Moisture Control: Mode 2;
Quiet Mode: On.
To print with low toner consumption, please restore the settings.
(The factory default settings are as follows: Moisture Control:
Off; Quiet Mode: Off)
560, 561, 562, 563 The image drum of the displayed color has reached the end of
its service life.
Please replace the image drum with a new one.
To replace the image drum, see
drum(P.303)".
560: Yellow; 561: Magenta; 562: Cyan; 563: Black
564, 565, 566, 567 The image drum of the displayed color has reached the end of
its service life.
Please replace the image drum with a new one. You can
continue printing for a while by pressing «OK» on the operator
panel, but the print quality is not guaranteed.
To replace the image drum, see
drum(P.303)".
564: Yellow; 565: Magenta; 566: Cyan; 567: Black
- 330 -
Description
module(P.22)".
drum(P.303)".
unit(P.308)".
"Replacing the black(K) toner cartridge and the
box(P.298)" or "Replacing the toner cartridge
"Replacing the image
"Replacing the image
Troubleshooting
"Installing the