Lexmark CX310 User Manual page 154

Maintaining the printer
6
Lift the blue levers on the imaging kit, and then pull the imaging kit until it stops.
7
Press down the blue lever, and then grasp the green handles on the sides to pull out the imaging kit.
Warning—Potential Damage: Do not touch the underside of the imaging kit. Doing so could damage the
imaging kit.
8
Remove the used developer unit.
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