Lexmark CS410
Turn off the printer.
Unplug the power cord from the electrical outlet.
Remove the extra trays.
Connect the power cord to a properly grounded electrical outlet.
Turn the printer back on.
A 'Too many events waiting' Message Is Displayed on a Lexmark CS310, CS410, CS510, CX310, CX410, and CX510 Printer
Colors Are Too Dark or Black Shading Is Covering Partial or Entire Page on the Lexmark CS310, CS410, CS510, CX310, CX410, or CX510