How do I fix a printer that is creating wrinkled or creased prints?
Check to make sure that the printer is level and using a stable surface.
Clean all rollers, especially the feed and output rollers, with alcohol.
Adjust the printer's paper settings to make sure that the appropriate paper size and type is selected.
Perform a test page and make sure that the paper settings are not misaligned.
Check the toner cartridges and make sure that they are clean, filled, and seated properly.
Increase the paper weight, if possible, and make sure that the paper is placed in the printer correctly.
Check the printer's interface for any driver settings related to print quality.
Investigate the use of media specifically designed for use with the printer.