Sharp MX-C507P - The printer is not responding

5028
231 paper jams
231 paper jam messages
Diagnostics and troubleshooting
105
Error code
Description
Action
231.12
Paper fed from tray 1 was detected earlier than
expected at the sensor (duplex path 2).
See “Sensor (duplex path 2): Paper arrived
too early service check” on page 106 .
231.13
Paper fed from tray 1 never arrived at the sensor
(duplex path 2).
See “Sensor (duplex path 2): Paper failed to
arrive service check” on page 106 .
231.14
Paper fed from tray 1 cleared the sensor (duplex
path 2) earlier than expected.
See “Sensor (duplex path 2): Paper (duplex
job) cleared too early service check” on
page 109 .
231.15
Paper fed from tray 1 never cleared the sensor
(duplex path 2).
See “Sensor (duplex path 2): Paper failed to
clear service check” on page 108 .
231.22
Paper fed from tray 2 was detected earlier than
expected at the sensor (duplex path 2).
See “Sensor (duplex path 2): Paper arrived
too early service check” on page 106 .
231.23
Paper fed from tray 2 never arrived at the sensor
(duplex path 2).
See “Sensor (duplex path 2): Paper failed to
arrive service check” on page 106 .
231.24
Paper fed from tray 2 cleared the sensor (duplex
path 2) earlier than expected.
See “Sensor (duplex path 2): Paper (duplex
job) cleared too early service check” on
page 109 .
231.32
Paper fed from tray 3 was detected earlier than
expected at the sensor (duplex path 2).
See “Sensor (duplex path 2): Paper arrived
too early service check” on page 106 .
231.33
Paper fed from tray 3 never arrived at the sensor
(duplex path 2).
See “Sensor (duplex path 2): Paper failed to
arrive service check” on page 106 .
231.34
Paper fed from tray 3 cleared the sensor (duplex
path 2) earlier than expected.
See “Sensor (duplex path 2): Paper (duplex
job) cleared too early service check” on
page 109 .
231.42
Paper fed from tray 4 was detected earlier than
expected at the sensor (duplex path 2).
See “Sensor (duplex path 2): Paper arrived
too early service check” on page 106 .
231.43
Paper fed from tray 4 never arrived at the sensor
(duplex path 2).
See “Sensor (duplex path 2): Paper failed to
arrive service check” on page 106 .
231.44
Paper fed from tray 4 cleared the sensor (duplex
path 2) earlier than expected.
See “Sensor (duplex path 2): Paper (duplex
job) cleared too early service check” on
page 109 .
231.91
Paper remains detected at the sensor (duplex
path 2) after the printer is turned on.
See “Sensor (duplex path 2) static jam
service check” on page 110 .
Action
Yes
No
Step 8
Perform a print job.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.