Fujitsu N7100

6.3 Cleaning Inside the Scanner
347
4. Clean the following parts with a soft cloth slightly moistened with
Cleaner F1 or with the Cleaning Wipe.
 Brake roller (×2)
Remove the brake rollers from the scanner to clean.
For details on how to remove the brake rollers, refer to "6.5.3 Replacing the Roller
Set" (page 354).
Gently wipe the dirt and dust off from along the slots on the surface of the brake
rollers. Take care not to damage the soft rubber.
Brake roller (×2)
Idler roller (×4)
Eject roller (×2)
Feed roller (×2)
Glass (×2)
(Also on the ADF paper chute)
Pick roller (×2)
Ultrasonic sensor (×2)
(Also on the ADF paper chute)