Pick Roller; Ultra Sonic Sensor - Fujitsu fi5120C Cleaning And Maintenance

fi-5120C / fi-5220C Image Scanner Operator Guide
Pad ASSY
Clean the Pad ASSY (rubber surface) downwards (direction of arrow). Take care not to catch the pick springs to avoid
bending.

Pick roller

Lightly clean the Pick roller taking care not to scratch the roller surface and the Mylar sheet. Take particular care in
cleaning this roller as black debris on it adversely affects the pickup performance.
Plastic roller
Clean lightly taking care not to damage the surface of these rollers. Take particular care when cleaning these rollers as
black debris matter on it affects document pick performance. Be careful no to damage the sponges beside the rollers.
Glass
Clean lightly.
HINT
If the glass is dirty, vertical black streaks may apper in the scanned images.

Ultra sonic sensor

Clean lightly with a dry cloth.
With the movie below, review the procedure to clean the Pad ASSY, Pick roller, ADF glass surfaces and the Plastic rollers:
1 2
Pick spring
The portion to clean
Mylar sheet
TROUBLE SHOOTING
CONTENTS MAP
TOP
4
3