Lexmark C920 Service Manual page 83

Message
63 Unformatted disk
64 Unsupported disk format
80 Scheduled maintenance
80 Fuser life warning
80 Belt life warning
80 Replace belt
80 Replace fuser
81 Engine code CRC failure
84 Color photo developer life
warning
84 Black photo developer life
warning
84 Replace color photo
developers
84 Replace black photo developer Self explanatory.
84 Replace all photo developers
84 <color> photo developer
abnormal
Meaning
Self explanatory.
Self explanatory.
A maintenance item has reached
end of life and should be replaced.
The fuser is nearing or has
reached end of life and should be
replaced.
The transfer belt is nearing or has
reached end of life and should be
replaced.
The transfer belt needs replacing.
The fuser needs replacing.
Microcode in the engine flash
code has failed a system check.
The color photodevelopers are
nearing or have reached end of
life and should be replaced.
The black photodeveloper is
nearing or has reached end of life
and should be replaced.
Self explanatory.
Self explanatory.
The specified photodeveloper is
damaged or performing
abnormally.
Action
-Select Continue to clear the
message and continue printing.
-Format the disk.
If the error message remains, the
hard disk may be defective and
require replacing.
-Select Continue to clear the
message and continue printing.
-Format the disk.
If the error message remains, the
hard disk may be defective and
require replacing.
-Select Continue to clear the
message, and continue printing.
-Replace the maintenance items
and, if necessary, reset the printer
maintenance counter.
-Select Continue to clear the
message and continue printing.
-Replace the fuser.
-Select Continue to clear the
message and continue printing.
-Replace the transfer belt.
-Select Continue to clear the
message and continue printing.
-Replace the transfer belt.
-Select Continue to clear the
message and continue printing.
-Replace the fuser.
-Select Continue to clear the
message and discard the code.
-Retransmit the microcode data from
the host computer.
-Select Continue to clear the
message and continue printing.
-Replace all color photodevelopers.
-Select Continue to clear the
message and continue printing.
-Replace the black photodeveloper.
-Select Continue to clear the
message and continue printing.
-Replace all color photodevelopers.
-Select Continue to clear the
message and continue printing.
-Replace the black photodeveloper.
-Select Continue to clear the
message and continue printing.
-Replace all the photodevelopers.
Replace the specified
photodeveloper.
Diagnostic information
5056-XXX
2-41