Lexmark X543 series Service Manual page 60

7525xxx
Service error messages (1XX, 8XX and 9xx) (continued)
Error code
109.05 Service
Black Printhead
109.06 Service
Black Printhead
109.07 Service
Black Printhead
109.08 Service
Black Printhead
122.xx Service
Fuser Error
122.01 Service
Fuser Error
122.02 Service
Fuser Error
122.03 Service
Fuser Error
122.04 Service
Fuser Error
122.05 Service
Fuser Error
122.06 Service
Fuser Error
122.07 Service
Fuser Error
122.08 Service
Fuser Error
122.09 Service
Fuser Error
122.10 Service
Fuser Error
122.11 Service
Fuser Error
122.12 Service
Fuser Error
122.13 Service
Fuser Error
122.14 Service
Fuser Error
122.15 Service
Fuser Error
2-16
Service Manual
Description
Failure reading NVRAM from
printhead.
The black printhead thermistor is open.
The black printhead thermistor is
shorted to ground.
The black laser showed bad in EMS
testing.
Fuser error
EWC error—Attempting to print with
estimated power at or below minimum
power.
Fuser over temperature.
Fuser open thermistor check failed.
EWC Error—Did not reach EWC start
temperature in time.
EWC Error—Did not change
temperature within expected time.
EWC Error—Did not reach EWC stop
temperature in time.
Timed out waiting for home sensor
event.
Wrong lamp bit is set in NVRAM.
Fuser zero crossings out of range. Zero
crossing detected.
Fuser failed to warm up.
Fuser under temperature error while in
standby.
Fuser under temperature error while
printing.
Fuser open thermistor check failed for
second thermistor.
Fuser shorted thermistor check failed
for hot roll thermistor.
Fuser started thermistor check failed
for second thermistor
Lexmark confidential until announce
Action
Perform a POR. If the problem persists, go
to "Printhead service check" on
page 2-59.
Perform a POR. If the problem persists, go
to "Printhead service check" on
page 2-59.
Perform a POR. If the problem persists, go
to "Printhead service check" on
page 2-59.
Perform a POR. If the problem persists, go
to "Printhead service check" on
page 2-59.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.
Go to "Fuser service check" on
page 2-41.