3 Raise the recessed duplex bar.
4 Remove the jammed paper.
5 Replace the duplex jam access tray.
6 Insert the standard tray.
7 Press .
231‑237 error messages
Error code Description Action
231.00 Sensor (duplex input) late jam (external duplex)
Media is late reaching the sensor (duplex input)
within the specified time.
Go to
“Sensor (duplex input) late jam service
check” on page 99.
232.00 Sensor (duplex input) lingering jam (external
duplex)
Media reached the sensor (duplex input) but did
not clear it in the
specified
time.
Go to
“Sensor (pass through) late jam service
check” on page 98.
233.00 Sensor (duplex double-feed) late jam (external
duplex)
Media is late reaching the sensor (duplex double-
feed) within the
specified
time.
Go to
“Sensor (duplex double-feed) late jam
service check” on page 108.
234.00 Sensor (duplex exit) late jam (external duplex)
Media is late reaching the sensor (duplex exit)
within the specified time.
Go to
“Sensor (duplex exit) late jam (external
duplex only) service check” on page 108.
4062
Diagnostic information
105