Fujitsu fi-5950 Operator's Manual page 135

It may take long before the cleaner vaporizes if a large quantity is used.
ATTENTION
When cleaning the scanner parts, dampen a cloth with modest quantities
of the cleaner. In addition, wipe off the cleaner completely with a soft lint-
free cloth to leave no residue on the surface of the cleaned parts.
3. Clean the supersonic sensors (three pieces), pick sensor (one piece), and
skew sensors (six pieces) installed in the lower transport path using a
cloth moistened with the cleaner F1.
Pick sensor
4. Clean the supersonic sensors (three pieces) and the reflectors for the
pick sensor (one piece) and skew sensors (six pieces) installed in the
upper transport path using a cloth moistened with the cleaner F1.
Reflector for Skew sensor
Supersonic sensor
Skew sensor
Supersonic sensor
4.5 Cleaning the Transport path and the sensors
Reflector for Pick sensor
4
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