Lexmark X940e Service Manual page 147

Error code or
message
991.00 Sensor (booklet front tamper
HP) late error
Service finisher
error
991.01 Sensor (booklet front tamper
HP) lag error
Service finisher
error
991.02 Sensor (booklet rear tamper
HP) late error
Service finisher
error
991.03 Sensor (booklet rear tamper
HP) lag error
Service finisher
error
991.04 Sensor (booklet end guide
HP) late error
Service finisher
error
991.05 Sensor (booklet end guide
HP) lag error
Service finisher
error
991.06 Sensor (booklet unit interlock)
error
Service finisher
error
991.07 Sensor (booklet compiler no
media) no media detected
Service finisher
error
991.08 Sensor (booklet knife HP)
late error
Service finisher
error
991.09 Sensor (booklet knife HP) lag
error
Service finisher
error
991.10 Sensor (booklet knife folding)
late error
Service finisher
error
Error contents Description/Action
The sensing area of the sensor (booklet front
tamper HP) is not interrupted within the specified
time after the front booklet tamper starts moving to
the home position.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet front
tamper HP) remains interrupted within the specified
time after the front booklet tamper starts moving
from the home position.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet rear tamper
HP) is not interrupted within the specified time after
the rear booklet tamper starts moving to the home
position.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet rear tamper
HP) remains interrupted within the specified time
after the rear booklet tamper starts moving from the
home position.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet end guide
HP) is not interrupted within the specified time after
the booklet end guide starts moving to the home
position.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet end guide
HP) remains interrupted within the specified time
after the booklet end guide starts moving from the
home position.
Refer to the Finisher Service Manual.
The sensor (booklet unit interlock) detected that the
booklet maker was not completely inserted when
the finisher front door assembly was closed.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet compiler no
media) did not detect any media when the booklet
stapler motor was activated.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet knife HP) is
not interrupted within the specified time after the
booklet knife started moving to home position.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet knife HP)
remains interrupted within the specified time after
the booklet knife started moving from home position.
Refer to the Finisher Service Manual.
The sensing area of the sensor (booklet knife
folding) is not interrupted within the specified time
after the booklet knife solenoid was activated.
Refer to the Finisher Service Manual.
Diagnostic information
7510-XXX
2-33