Lexmark X95x series Service Manual page 66

7558-xxx
1xx service error codes
Error code
121.08
Service fuser error
121.09
Service fuser error
121.10
Service fuser error
121.11
Service fuser error
121.12
Service fuser error
121.13
Service fuser error
126.01
Service fuser error
126.02
Service fuser error
126.03
Service fuser error
126.04
Service fuser error
126.05
Service fuser error
Service Manual
2-16
Description
Heat belt (rear) temperature increase
failure
Fuser temperature lag error
Heat belt rotation failure
Fuser temperature recovery failure.
Incorrect fuser
Fuser thermostat failure
Fuser interface failure
Fuser driver to upper engine PCBA
interface failure
Fuser driver communication failure
Fuser driver freeze failure
Fuser driver high voltage error
Action
The temperature is late in reaching a
specified temperature within the specified
time.
Go to
"121.08 Heat belt (rear)
temperature increase failure" on
page 2-58.
The temperature is late in reaching a
specified temperature within the specified
time.
Go to
"121.09 Fuser temperature lag
error" on page 2-58.
Speed of belt rotation did not change
within the specified time.
Go to
"121.10 Heat belt rotation failure"
on page 2-59.
The status of the fuser temperature did not
switch at the specified time.
Go to
"121.11 Fuser temperature
recovery failure" on page
Wrong fuser is installed.
Go to
"121.12 Incorrect fuser" on
page 2-59.
The Fuser Assembly Thermostat is
broken.
Go to
"121.13 Fuser thermostat failure"
on page 2-60.
There is a a broken link between upper
engine PCBA and the fuser.
Go to
"126.01 Fuser driver interface
failure" on page 2-60.
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 2-60.
There is a communication error between
the fuser and upper engine PCBA
Go to
"126.03 Fuser driver
communication failure" on page
The processing unit of the fuser driver
PCBA has hung up.
Go to
"126.04 Fuser driver freeze
failure" on page 2-61.
Fuser driver voltage levels has exceeded
the specified value.
Go to
"126.05 Fuser driver high voltage
error" on page 2-62.
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2-61.