Lexmark 17J0050 - C 752n Color Laser Printer User Reference page 101

2
Remove all the print cartridges.
a
Pull up slightly on the cartridge handhold.
b
Pull the cartridge straight out and use the handle to lift it off the guides.
c
Place the cartridges on a clean, flat surface out of direct light.
3
Release the latches to open the multipurpose feeder (area A) all the way.
101