Lexmark MS810DTN, 40G0350, 40G0110, 40G0150, 40G0440 Printer display is blank, Troubleshooting 311

Troubleshooting			311
	Action	Yes	No
	Step 8	Go to step 9.	Connect the printer
	Check if one end of the printer cable is plugged into a port on the printer		cable securely to the
	and the other to the computer, print server, option, or other network		printer and the
	device.		computer, print server,
			option, or other
	Is the printer cable securely attached to the printer and the computer,		network device.
	print server, option, or other network device?
	Step 9	Go to step 10.	Turn off the printer,
	Make sure to install all hardware options properly and remove any packing		remove all packing
	material.		materials, then
			reinstall the hardware
	Are all hardware options properly installed and all packing material		options, and then turn
			on the printer.
	removed?
	Step 10	Go to step 11.	Use correct printer
	Check if you have selected the correct port settings in the printer driver.		driver settings.
	Are the port settings correct?
	Step 11	Go to step 12.	Install the correct
	Check the installed printer driver.		printer driver.
	Is the correct printer driver installed?
	Step 12	The problem is solved.	Contact customer
	Turn off the printer, then wait for about 10 seconds, and then turn the		support.
	printer back on.
	Is the printer working?
Printer display is blank
	Action	Yes	No
	Step 1	The problem is solved.	Go to step 2.
	Press the Sleep button on the printer control panel.
	Does Ready appear on the printer display?
	Step 2	The problem is solved.	Turn off the printer,
	Turn off the printer, then wait for about 10 seconds, and then turn the		and then contact
	printer back on.		customer support.
	Do Please wait and Ready appear on the printer display?