Chapter 6 Daily Care
Brake roller (×2)
Remove the roller from the scanner.
For details about removing the brake roller, refer to "7.2 Replacing the Brake Roller" (page 119).
Gently wipe along the grooves, taking care not to damage the roller surface.
Pick roller (×2)
Gently wipe along the grooves as you rotate the roller manually, taking care not to damage the roller surface. Make sure that it is cleaned properly because residue on the roller will affect the feeding performance.
Idler roller (×4)
Gently wipe the surface of the rollers. Make sure that it is cleaned properly because residue on the roller will affect the feeding performance. Also be careful not to damage the sponge which is attached on each roller.
Glass (×2)
Gently wipe the dirt and dust off the surface of the glass sections.
Vertical streaks may appear on the scanned image when the
！glass is dirty.
Ultrasonic sensor (×2)
Gently wipe the dirt and dust off the surface of the ultrasonic sensors.
If it is difficult to clean, use a cotton swab.
Ultrasonic sensor
Feed roller (×2) / Eject roller (×2)
The power must be turned on to rotate the feed/eject rollers.
1Turn on the scanner.
For details, refer to "1.3 Turning the Power ON/OFF" (page 23).
2Open the ADF when "1" is displayed on the Function Number Display.
For details, refer to "1.4 Opening/Closing the ADF" (page 24).
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