Lexmark 13P0150 - C 750dtn Color Laser Printer, Руководство по обслуживанию

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3-4
Service Manual
5060-XXX
Duplex Sensor Test
This test determines whether or not the Duplex sensors and switches are working
correctly.
Select Sensor Test from the Duplex Tests menu.
Manually actuate each of the duplex sensors. When the sensor/switch is closed, CL
(closed) displays, when the sensor/switch is open, OP (Open) displays.
Duplex input sensor
Duplex exit sensor
Press Return/Stop to exit the test.
Error Log
Viewing the Error Log
The error log provides a history of printer errors. The error log contains the 12 most
recent errors that have occurred on the printer. The most recent error displays in position
1 and the oldest error displays in position 12 (if 12 errors have occurred). If an error
occurs after the log is full, the oldest error is discarded. Identical errors in consecutive
positions in the log are entered. All 2xx and 9xx error messages are stored in the error
log.
To view the Error Log:
1.
Select Display Log from the Error Log menu.
–
The Error log displays on three screens as only four entries display at a time.
2.
To move to the next screen press Menu> to move forward or <Menu to move
backward.
3.
Press Return/Stop to exit the Error Log.
Clearing the Error Log
To clear the Error Log:
1.
Select Clear Log from the Error Log menu.
2.
Select "YES" to clear the Error Log or "NO" to exit the Clear Log menu.
–
If "YES" is selected, the Empty Error Log displays on the screen.
3.
Press Return/Stop to exit the Clear Log menu.