HP LaserJet 3380 All-in-One Printer - Manual (Page 91)

7
Cleaning and maintenance
Use the following topics to learn about basic cleaning and maintenance tasks:
● Cleaning the outside of the device
● Cleaning the print-cartridge area
● Cleaning the media path
● Cleaning the pickup roller
● Replacing the pickup roller
● Replacing the device separation pad
● Installing an ADF
● Replacing an ADF pickup roller assembly
● Removing and replacing the device control panel cover
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