Service Call Display
In Case of LBP5910/5910F
When a problem has occurred and the printer does not work properly, the following
service call appears.
Message
(n indicates alphanumeric
characters)
(n indicates alphanumeric
characters)
(n indicates alphanumeric
characters)
1
Turn the printer OFF, wait for 10 seconds or longer, and then
turn it ON again.
If the message does not reappear, the printer can be used as it is. If the message
still appears, proceed to Step 2.
Cause
A problem has
occurred inside the
printer.
A problem has
occurred in the fixing
unit of the printer.
A problem has
occurred while the
printer is processing
print data.
After 10 seconds
Remedy
Cycle the power of the printer using the
following procedure. If the message does not
disappear regardless of cycling a few times,
contact your local authorized Canon dealer.
Follow the instructions 2 or later, and contact
your local authorized Canon dealer.
Cycle the power of the printer using the
following procedure.
OFF
ON
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