Canon PIXMA MX870 - Manual (Page 848)

Advanced Guide > Maintenance > Cleaning Your Machine > Cleaning the Platen Glass and Document Cover
Cleaning the Platen Glass and Document Cover
Important
Be sure to turn off the power and disconnect the power plug before cleaning the machine.
The power cannot be turned off while the machine is sending or receiving a fax, or when there are
unsent faxes stored in the machine's memory.
The machine cannot receive faxes when the power is turned off.
If you disconnect the power cord, all the documents stored in memory are deleted. Send or print
necessary documents before disconnecting the power cord.
With a clean, soft, lint-free cloth, wipe the Platen Glass (A), the inner side of the Document Cover (white
sheet) (B), the glass of the ADF (C), and the inner side of the ADF (white area) (D) gently. Be sure not to
leave any residue, especially on the Platen Glass.
Important
The inner side of the Document Cover (white sheet) (B) is easily damaged, so wipe it gently.
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Page 848 of 1127 pages Cleaning the Platen Glass and Document Cover