Lexmark T652 Service Manual page 105

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
231.00 Sensor (duplex input) late jam (external duplex)
Media is late reaching the sensor (duplex input)
within the specified time.
232.00 Sensor (duplex input) lingering jam (external
duplex)
Media reached the sensor (duplex input) but did
not clear it in the specified time.
233.00 Sensor (duplex double-feed) late jam (external
duplex)
Media is late reaching the sensor (duplex double-
feed) within the specified time.
234.00 Sensor (duplex exit) late jam (external duplex)
Media is late reaching the sensor (duplex exit)
within the specified time.
Action
Go to "Sensor (duplex input) late jam service
check" on page
Go to "Sensor (pass through) late jam service
check" on page
Go to "Sensor (duplex double-feed) late jam
service check" on page
Go to "Sensor (duplex exit) late jam (external
duplex only) service check" on page
Diagnostic information
105
99.
98.
108.
108.
4062