Duplex; Duplex Error Code Table - Lexmark W820 Service Manual

Step Actions and Questions
4 The following printer FRUs and areas are associated with this
specific problem. One or more of these FRUs or areas may
have failed partially or completely. If you cannot isolate this
problem using the steps in this chart, replace each FRU or
troubleshoot each area, one at a time, until you isolate and
solve the problem.
•
Wiring and connectors linking the FRUs

Duplex

Duplex Error Code Table

This table lists all of the Duplex Unit related Error Codes that are generated by the printer
Engine Board (MCU PWB).
Note: Depending on the level of firmware on your printer Engine Board (MCU PWB)
some codes listed may be invalid, some codes generated by the MCU may not appear in
this table, and Error and Message Code text presented may differ slightly from the Error
and Message Code text that is actually generated by your MCU.
Error Code
207
231
232
233
234
260
997
2-8
Service Manual
4025 Options
Description
Logic control on the MCU PWB sensed that the Duplex Exit Sensor did not
actuate within the specified time after the Face Up Exit Sensor was actuated.
Go to "Error Code 207" on page
Logic control on the MCU PWB sensed that the Duplex Exit Sensor did not
actuate within the specified time after the Face Up Exit Sensor was actuated.
Go to "Error Code 231" on page
Logic control on the MCU PWB sensed that the Duplex Wait Sensor did not
actuate within the specified time after the Face Up Exit Sensor was actuated.
Go to "Error Code 232" on page
Logic control on the MCU PWB sensed that the Duplex Exit Sensor was on
while the printer was in standby. Go to
Logic control on the MCU PWB sensed that the Duplex Exit Sensor was on
while the printer was in standby. Go to
Logic control on the MCU PWB sensed that the Registration Sensor did not
actuate within the specified time after the Duplex Wait Clutch was actuated. Go
to "Error Code 260" on page
Logic control sensed that the installed Duplex is not compatible with the printer.
Go to "Error Code 997" on page
Yes
2-9.
2-12.
2-13.
"Error Code 233" on page
"Error Code 234" on page
2-16.
2-17.
No
2-14.
2-15.