Lexmark W850n Service Manual page 30

4024-110
Error code or
message
284.02
Paper jam
Check areas
G2, G3
284.03
Paper jam
Check area
G2
284.04
Paper jam
Check area H
284.05
Paper jam
Check area H
285.00
Paper jam
Check area H
286.00
Paper jam
Check area H
287.00
Check area F
287.01
Check area F
287.02
Paper jam
Check areas
G1, G3
2-10
Printer Service Manual
Error contents
Sensor (lower media exit) on
jam B
Sensor (lower media exit) on
jam C
Sensor (lower media exit) off
jam B
Sensor (lower media exit)
Static jam
Finisher set eject jam
Sensor (compiler media in)
Static jam
Sensor (upper media exit) on
jam A
Sensor (upper media exit) off
jam A
Sensor (upper media exit) on
jam B
Description/Action
Sensor (buffer path) is not turned on within the
specified time after the sensor (bridge unit media
entrance) is turned on.
At this time, the sensor (finisher media entrance) is
turned on.
Refer to Finisher Service Manual.
Finisher sensor (lower media exit) not turned on
within the specified time after the sensor (buffer
path) is turned on.
Refer to Finisher Service Manual.
Finisher sensor (lower media exit) not turned off
within the specified time after the finisher sensor
(lower media exit) on.
At this time, the sensor (finisher media entrance) is
turned on.
Refer to Finisher Service Manual.
Paper remains on the sensor (lower media exit).
Refer to Finisher Service Manual.
Finisher sensor (compiler media in) is not turned on
within the specified time after the media eject motor
is turned on.
Refer to Finisher Service Manual.
Paper remains on the sensor (compiler media in).
Refer to Finisher Service Manual.
Sensor (upper media exit) is not turned on within the
specified time after the sensor (finisher media
entrance) is turned on.
At this time, the sensor (bridge unit media exit) is
turned on.
Refer to Finisher Service Manual.
Sensor (upper media exit) is not turned off within the
specified time after the sensor (upper media exit) is
turned on.
At this time, the sensor (bridge unit media exit) is
turned on.
Refer to Finisher Service Manual.
Sensor (upper media exit) is not turned on within the
specified time after the sensor (finisher media
entrance) is turned on.
At this time, the sensor (bridge unit media exit) is on
state
Refer to Finisher Service Manual.