Diagnostic information
2-5
4024-110
284.04
Paper jam
Check area H
Sensor (lower media
exit) off jam B
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.
Go to
“284.04 Sensor (lower media exit) off jam B.”
on page 2-40
.
284.05
Paper jam
Check areas H, G3
Sensor (lower media
exit) Static jam
Paper remains on the sensor (lower media exit).
Go to
“284.05 Sensor (lower media exit) static jam”
on page 2-41
.
285.00
Paper jam
Check area H
Finisher eject set jam
Finisher sensor (compiler media in) is not turned on
within the specified time after the media eject motor is
turned on.
Go to
“285.00 Finisher eject set jam” on page 2-42
.
286.00
Paper jam
Check area H
Sensor (compiler media
in) Static jam
Paper remains on the sensor (compiler media in).
Go to
“286.00 Sensor (compiler media in) static
jam” on page 2-43
.
287.00
Paper Jam
Check area F
Sensor (upper media
exit) on jam A
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.
Go to
“287.00 Sensor (upper media exit) on jam A”
on page 2-45
.
287.01
Paper Jam
Check area F
Sensor (upper media
exit) off jam A
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.
Go to
“287.01 Sensor (upper media exit) off jam A”
on page 2-46
.
287.02
Paper jam
Check areas G1, G3
Sensor (upper media
exit) on jam B
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.
Go to
“287.02 Sensor (upper media exit) on jam B”
on page 2-47
.
287.03
Paper jam
Check area G1
Sensor (upper media
exit) on jam C
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.
Go to
“287.03 Sensor (upper media exit) on jam C”
on page 2-49
.
287.04
Paper jam
Check area G
Sensor (upper media
exit) off jam B
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 off.
Go to
“287.04 Sensor (upper media exit) off jam B”
on page 2-50
.
Summary of Contents for W850dn
Page 8: ...viii Finisher Service Manual 4024 110 ...
Page 12: ...xii Finisher Service Manual 4024 110 ...
Page 22: ...1 6 Finisher Service Manual 4024 110 ...
Page 155: ...Repair information 4 3 4024 110 5 Remove the bridge unit assembly B from the printer B ...
Page 240: ...4 88 Finisher Service Manual 4024 110 25 Remove the main paddle shaft assembly Rear J F K L ...
Page 272: ...4 120 Finisher Service Manual 4024 110 ...
Page 282: ...5 10 Finisher Service Manual 4024 110 ...
Page 284: ...6 2 Finisher Service Manual 4024 110 ...
Page 290: ...7 6 Finisher Service Manual 4024 110 Assembly 4 Covers 3 7 5 9 2 10 6 4 8 1 ...
Page 292: ...7 8 Finisher Service Manual 4024 110 Assembly 5 Covers and front door 3 7 5 2 6 4 1 ...
Page 294: ...7 10 Finisher Service Manual 4024 110 Assembly 6 Stacker bin lift 5 4 6 3 1 2 8 2 3 3 3 1 7 7 ...
Page 298: ...7 14 Finisher Service Manual 4024 110 Assembly 8 Stapler 3 7 5 2 6 4 8 1 ...
Page 300: ...7 16 Finisher Service Manual 4024 110 Assembly 9 Media eject 8 4 9 6 2 7 5 1 3 11 2 3 6 5 10 ...
Page 310: ...7 26 Finisher Service Manual 4024 110 Assembly 14 Electronics 3 5 2 6 4 1 ...
Page 312: ...7 28 Finisher Service Manual 4024 110 Assembly 15 Cables 1 3 7 5 2 6 4 1 ...
Page 316: ...7 32 Finisher Service Manual 4024 110 ...
Page 322: ...I 6 Finisher Service Manual 4024 110 ...