Lexmark C950 - Page 64

2-16 Service Manual
5058-030
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121.13
Service fuser error
Fuser thermostat failure The Fuser Assembly Thermostat is
broken.
Go to “121.13 Fuser thermostat failure”
on page 2-51.
126.01
Service fuser error
Fuser interface failure There is a a broken link between upper
engine PCBA and the fuser.
Go to “126.01 Fuser driver interface
failure” on page 2-51.
126.02
Service fuser error
Fuser driver to upper engine PCBA
interface failure
There is a broken link between upper
engine PCBA and the fuser.
Go to “126.02 Fuser driver to upper
engine PCBA interface failure” on
page 2-52.
126.03
Service fuser error
Fuser driver communication failure There is a communication error between
the fuser and upper engine PCBA
Go to “126.03 Fuser driver
communication failure” on page 2-52.
126.04
Service fuser error
Fuser driver freeze failure The processing unit of the fuser driver
PCBA has hung up.
Go to “126.04 Fuser driver freeze
failure” on page 2-52.
126.05
Service fuser error
Fuser driver high voltage error Fuser driver voltage levels has exceeded
the specified value.
Go to “126.05 Fuser driver high voltage
error” on page 2-53.
126.06
Service fuser error
Fuser driver low voltage error Fuser driver voltage levels has not
reached the specified value.
Go to “126.06 Fuser driver low voltage
error” on page 2-53
126.07
Service fuser error
Fuser driver suge failure A surge in voltage is detected in the fuser.
Go to “126.07 Fuser driver surge
failure” on page 2-53.
126.08
Service fuser error
IGBT high temperature error High temperature is detected at the IGBT.
Go to “126.08 IGBT high temperature
error” on page 2-54.
126.09
Service fuser error
IGBT temperature sensor failure Open circuit is detected at the IGBT.
Go to “126.09 IGBT temperature sensor
failure” on page 2-54.
126.12
Service fuser error
Input low current error The input current supplied to the fuser is
below the lower limit at the specified time.
Go to “126.12 Input low current error”
on page 2-54.
132.01
Service engine error
ATC sensor(K) failure There is an error at the ATC sensor.
Go to “132.01 ATC sensor (K) failure”
on page 2-55.
1xx service error codes
Error code Description Action