Lexmark C91 Series, Service Manual

Page: 181 / 493

Diagnostic aids
3-31
5055-xxx
Diagnostics - error log
Viewing the error log
The Error Log provides a history of printer errors, containing the 12
most recent errors that have occurred. The most recent error
displays in position 1, and the oldest error displays in position 12. If
fewer than 12 errors have occurred, the oldest error displays in the
position before the empty log entries begin. Empty log entries are
identified with an error number of 000. Occupied log entries contain
the error number for the message displayed on the operator panel.
For example, 925 is contained in the log when a 925 service error
occurs.
If an error occurs after the log is full, the oldest error in the log is
discarded to make room for the new error. The printer stores
identical errors in consecutive positions in the log. The following
error messages are stored in the error log:
•
All 2xx paper jam messages.
•
All 9xx service messages
To view the error log, select the Display Log operation from the
Diagnostics ERROR LOG menu. The entire error log cannot display
on a single screen. Four error log entries appear per screen,
requiring three screens. To move forward in the log, press Menu>, to
move backward, press Menu<. The following are examples of the
error log screens:
To exit the error log, press Return or Stop.
1-200 2-290
3-928 4-922
5-250 6-990
7-230 8-230
9-953 10-000
11-000 12-000