Canon PIXMA MP830 - Manual (Page 159)

Chapter 10 157 Routine Maintenance
(3) Use [ ] or [ ] to select <Yes>, then press [OK].
The paper feed rollers are cleaned.
4
Repeat step 3 twice.
5
Load three or more of A4- or Letter-sized paper in the paper source you selected in
step 2.
6
Repeat step 3 three times.
The sheet of paper is automatically fed in and then out of the machine.
If there are no signs of improvement after performing three times, contact the Canon
Customer Care Center.
„ Cleaning the Interior of the Machine (Bottom Plate Cleaning)
This section describes how to clean the interior of the machine. If the interior of the machine
becomes dirty, paper printed onto by the machine may get dirty, so we recommend performing
cleaning regularly.
1
Press [ON/OFF] to turn on the machine, then remove any paper from the Auto
Sheet Feeder.
See “Turning on the Machine” on page 18 .
2
Prepare a single sheet of A4- or Letter-sized plain paper. Fold it in half along the
long edge. Unfold the paper, then load it in the Auto Sheet Feeder with the open
side to the front.
Note
Ensure that the Inner Cover is closed.
(3)