Maintenance kit service check
82 user attendance errors
82 user attendance error messages
Waste toner bottle service check
Diagnostics and troubleshooting
170
Step 1
Reseat the waste toner bottle.
Does the problem remain?
Step 2
Check if the printer is placed on a flat surface.
Is the printer placed on a flat surface?
Step 3
Place the printer on a flat surface.
Does the problem remain?
Step 4
Check the waste toner bottle contacts and waste toner contact
block contacts for dust or debris.
Are the contacts free of dust or debris?
The waste toner bottle is nearly full. The sensor
threshold has been reached.
See
“Waste toner bottle service check” on
page 170
.
The waste toner bottle is nearly full. The user-
selected EWS set point has been reached.
Replace the waste toner bottle. The sensor end
of life threshold has been reached.
Warning—Potential Damage:
Do not perform this step if the
printer is on.
a
Replace the required maintenance kit.
b
Reset the maintenance counter. See
“Resetting the
maintenance counter” on page 450
.
Does the problem remain?
Contact the next
level of support.