Lexmark X5470 User Guide
D
ISCONNECT
AND
RECONNECT
THE
POWER
CORD
1
Disconnect the power cord from the wall outlet, and then from the printer.
2
Plug the cord all the way into the power supply on the printer.
3
Plug the cord into an electrical outlet that other electrical devices have been using.
4
If the
light is not on, press
.
Software does not install
These are possible causes and solutions. Try one or more of the following:
C
HECK
YOUR
OPERATING
SYSTEM
The following operating systems are supported:
•
Windows 2000
•
Windows XP
•
Windows Vista
•
Mac OS X
C
HECK
YOUR
SYSTEM
REQUIREMENTS
Check that your computer meets the minimum system requirements listed in the box.
C
HECK
YOUR
USB
CONNECTION
1
Check the USB cable for any obvious damage.
2
Firmly plug the square end of the USB cable into the back of the printer.
3
Firmly plug the rectangular end of the USB cable into the USB port of the computer.
The USB port is marked with the
USB symbol.
R
ECONNECT
THE
POWER
SUPPLY
1
Press
to turn the printer off.
2
Disconnect the power cord from the wall outlet.
3
Gently remove the power supply from the printer.
4
Reconnect the power supply to the printer.
Troubleshooting
136