Fujitsu M4099D Reference Manual page 22

Cleaning the Rollers with Dry Cloth, Isopropyl Alcohol or Cleaner F1
Open the upper transport unit.
Apply isopropyl alcohol or cleaner
F1 to cloth.
Wipe the pick roller unit, brake roller
and the upper and lower
transport unit rollers.
Allow to dry.
Cleaning the Metal Rollers with Cleaner F2
WARNING
Do not use cleaner F2
on rubber rollers.
WARNING
Wait at least 3 minutes after turning off the power before cleaning.
ACHTUNG
Warten Sie nach dem Reinigen mindestens 3 Minuten bevor Sie den
Scanner wieder anschalten.
Rollers (hidden, upper
transport unit side)
Metal rollers (hidden,
lower transport unit side)
Pick roller unit
Brake roller (hidden)
Pick roller unit
Metal rollers
Metal roller
Cloth
Rollers
Brake roller (hidden)
Open the upper transport unit.
Moisten a cloth with cleaner F2.
Wipe the metal roller surfaces
(lower transport unit side) while
turning the shaft by hand.
Allow to dry.
Rollers
2-5