HP LaserJet Pro 500 Color MFP M570 - Manual (Page 206)

4. Dry the glass and white plastic parts with a
chamois or a cellulose sponge to prevent
spotting.
5. Connect the power cable to an outlet, and then
press the power button to turn the product on.
Clean the pickup rollers and separation pad in the document feeder
If the product document feeder experiences paper-handling problems, such as jams or multiple-page feeds,
clean the document-feeder rollers and separation pad.
1. Open the document-feeder cover.
192 Chapter 9 Solve problems ENWW