Learn about removing and replacing the document feeder white backing.
Turn the printer power off
Disconnect the power cable.
To avoid damage to the printer, turn the printer off, wait 30 seconds, and then remove the power cord before attempting to service the printer.
To prevent damage to a toner cartridge, do not expose it to light for more than a few minutes. Cover the green imaging drum if the toner cartridge must be removed from the printer for an extended period of time.
If toner gets on the skin or clothing, wipe it off with dry tissue paper and wash in cold water. Hot water sets toner and it might be difficult, or impossible, to remove.
Use the table below to identify the correct part number for your printer, and then go to https://parts.hp.com/hpparts to order the part.
Part number |
Part description |
---|---|
5851-7740 |
White backing kit with instruction guide |
No special tools are required to remove or install this assembly.
Turn the printer power on
Connect the power cable.
Use the power switch to turn the power on.
Print any pages necessary to make sure the printer is functioning correctly.
Follow these steps to remove the white backing.
Follow these steps to unpack the replacement assembly.
Follow these steps to install the white backing.