Lexmark 7462 series Service Manual page 225

Error code Description
922.75 Fuser hot roll failed to reach target departure.
Fuser page count has exceeded life. Replace the
fuser unit assembly.
922.77 The fuser hot roll does not reach the "beginning
lamp detection" parameter in the specified time.
Fuser page count has exceeded life. Replace the
fuser unit assembly.
922.78 The fuser hot roll does not reach the "final lamp
detection" parameter, but not in the specified time.
Fuser page count has exceeded life. Replace the
fuser unit assembly.
922.79 The fuser hot roll has timed out and not reached
the "final lamp detection" parameter during the
specified time.
Fuser page count has exceeded life. Replace the
fuser unit assembly.
922.81 The fuser hot roll did not reach operating
temperature within new enhanced control.
Fuser page count has exceeded life. Replace the
fuser unit assembly.
922.82 The fuser hot roll did not reach operating
temperature after increasing interpage gap.
Fuser page count has exceeded life. Replace the
fuser unit assembly.
923.xx–924.xx error messages
Error code Description
923.00 Fuser hot roll has exceeded the proper operating
temperature.
923.01 Fuser hot roll has exceeded the proper operating
temperature.
923.25 Fuser hot roll has exceeded the proper operating
temperature.
923.26 Fuser hot roll has exceeded the proper operating
temperature.
Action
Go to
page
Action
Go to
failure service check" on page
Diagnostic information
225
"Fuser unit assembly removal" on
373.
"Fuser (923.00–923.01, 923.25–923.26)
7462
247.