Oki C911dn, Troubleshooting Manual, Page: 34 / 90

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When a message related to replacement of consumables appears
Troubleshooting
1
2
Index
Maintenance
Category Message displayed on the
liquid crystal panel
Error
code
<ATTENTION>
lamp
Causes and
Troubleshooting
Reference
pages
Image
Drum
Printing has been stopped
because the lifespan of the
image drum has reached
Replace [COLOR] Image Drum
Please see HELP for details
6800
6801
6802
6803
6804
6805
Blinking The lifespan of the image drum
has been reached.
You cannot continue printing.
Press the [HELP] button, and
solve according to the guidance
shown on the Help screen.
page 57
Image Drum not properly
installed
Check Image Drum
Please see HELP for details
3400
3401
3402
3403
3404
3405
Blinking Image drum shown in the
message has not been set
correctly.
Press the [HELP] button, and
solve according to the guidance
shown on the Help screen.
-
Waste
Toner Box
Waste Toner Full
Install New Waste Toner Box
Please see HELP for details
357 Blinking Waste toner is full.
If you re-set and use a waste
toner box that is already used,
there is a risk of the waste toner
overflowing, so please replace it
with a new waste toner box.
Press the [HELP] button, and
solve according to the guidance
shown on the Help screen.
page 67
Fuser Unit Fuser Unit Life
Install New Fuser Unit
Please see HELP for details
354 Blinking Lifespan of the fuser unit has
reached
Press the [HELP] button, and
solve according to the guidance
shown on the Help screen.
page 65
Belt Unit Belt Unit Life
Install New Belt Unit
Please see HELP for details
355 Blinking Lifespan of the belt unit and
the transfer roller unit has been
reached.
Press the [HELP] button, and
solve according to the guidance
shown on the Help screen.
page 60
- Caution, unknown consumable
detected
Go to User Manual "Trouble
Shooting" to restore operation
709 Blinking You can use any consumables
in your product, but you must
accept the risks of using non-
genuine consumables. If the use
of non-genuine consumables
causes damage to the product
or results in your product
not functioning to its full
specification, then such damage
or effect on the product is not
covered by warranty. To accept
these risks and to restore
function;
1. Turn off your product.
2. Press and hold the [CANCEL]
button and turn your product
on.
3. After start up, release the
[CANCEL] button.
Note
This operation will be recorded
for future reference.
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