Lexmark 2591+ - Page 17

Diagnostic information 2-3
2580+, 2581+, 2590+, 2591+
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All LEDs OFF None Power Failure
Check the continuity of the power cord and the voltage of the user’s outlet. If
they are correct, go to “Power service check” on page 2-16.
Power
Tractor 2
Paper Out
Panel Lock
Font Lock
ON
OFF
OFF
OFF
OFF
None Operator Panel Failure
Go to “Operator panel service check” on page 2-13.
Any LED
on and
Power LED
off
None Go to “Operator panel service check” on page 2-13.
The Power
LED blinks
or changes
intensity.
None Go to “Power service check” on page 2-16.
Power
Ready
Font Lock
ON
Blinking
Blinking
None Ethernet option not installed. Go to “Network service check” on
page 2-20.
LED Status Alarm Action