Lexmark C720 Service Manual page 105

5024-001
Message
85 Fuser Cleaner
Exhausted
85 Fuser Cleaner
Missing
86 Insert Tray 2
87 Fuser Exhausted
87 Fuser Missing
Description
The fuser cleaner
has reached its end
of life.
The fuser cleaner is
either missing or
incorrectly installed.
Tray 2 is incorrectly
installed with the
duplex unit in the
printer.
The fuser has
reached its end of
life.
The fuser is either
missing or
incorrectly installed.
Action
Replace the fuser cleaner and
reset the maintenance counter
to continue printing.
This is a customer orderable
part.
Correctly install the fuser
cleaner to clear the message
and continue printing.
This is a customer orderable
part.
Check that the Tray 2 lower
feeder is installed correctly and
plugged in securely.
Replace the fuser and the air
filter that comes packaged with
the fuser.
Reset counter after
replacement.
Press Go to continue printing.
Note: This is a customer
orderable part.
Check the fuser connector and
replace if necessary. Check
connector FUCN on the printer
main engine (MCTL P.W.B.)
board.
Correctly install the fuser to
clear the message and
continue printing.
Replace the printer main
engine (MCTL P.W.B.) board, if
necessary.
Diagnostic Information
2-25