4Wipe the white underside of the scanner cover until it is clean and dry.
5 Open the bottom ADF door.
6Wipe the ADF scanner glass under the ADF door.
7 Close the bottom ADF door.
8 Wipe the scanner glass (flatbed) and backing material by moving the cloth or paper towel from side to side. 9 Close the scanner cover.
Adjusting scanner registration
Scanner Registration is a process to align the scan area with the paper location. To manually adjust the scanner registration:
1Turn the printer off.
2Clean the scanner glass and backing material.
3Hold down 
and 
while turning the printer on.
4Release the buttons when the screen with the progress bar appears.
The printer performs a power‑on sequence, and then the Configuration menu appears.
5Touch the down arrow until Scanner Manual Registration appears.
6 Touch Scanner Manual Registration.
7 Touch Print Quick Test to print a registration page. 8 Choose the section of the scanner to align.
Maintaining the printer
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