Lexmark 734de - X Color Laser User Manual page 243

3
Shake the cartridge front to back and side to side to redistribute the toner.
4
Reinsert the cartridge to continue printing.
5
Repeat this process multiple times until printed text and graphics remain faded.
When printed text and graphics remain faded, replace the specified cartridge. Repeat steps 1 and 2, and then
continue with the following steps.
6
Unpack a new cartridge.
1
Maintaining the printer
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3
2