Lexmark CX517 User Manual page 263

Troubleshooting
Action
Step 4
Check other electrical equipment plugged into the electrical outlet.
Does other electrical equipment work?
Step 5
Check if the cables connecting the printer and the computer are
inserted in the correct ports.
Are the cables inserted in the correct ports?
Step 6
Make sure the electrical outlet is not turned off by a switch or
breaker.
Is the electrical outlet turned off by a switch or breaker?
Step 7
Check if the printer is plugged into any surge protectors,
uninterruptible power supplies, or extension cords.
Is the printer plugged into any surge protectors, uninterruptible
power supplies, or extension cords?
Step 8
Check if one end of the printer cable is plugged into a port on the
printer and the other to the computer, print server, option, or other
network device.
Is the printer cable securely attached to the printer and the
computer, print server, option, or other network device?
Step 9
Make sure to install all hardware options properly and remove any
packing material.
Are all hardware options properly installed and all packing material
removed?
Step 10
Check if you have selected the correct port settings in the printer
driver.
Are the port settings correct?
Yes No
Unplug the other Go to step 5.
electrical equipment,
and then turn on the
printer. If the printer
does not work, then
reconnect the other
electrical equipment.
Go to step 6. Make sure to match
the following:
Turn on the switch or Go to step 7.
reset the breaker.
Connect the printer Go to step 8.
power cord directly
to a properly
grounded electrical
outlet.
Go to step 9. Connect the printer
cable securely to the
printer and the
computer, print
server, option, or
other network
device.
Go to step 10. Turn off the printer,
remove all packing
materials, then
reinstall the
hardware options,
and then turn on the
printer.
Go to step 11. Use correct printer
driver settings.
263
•
The USB symbol
on the cable with
the USB symbol
on the printer
•
The appropriate
Ethernet cable
with the Ethernet
port