Fujitsu fi-6130 Instruction Manual page 5

During normal use, the ADF is to be thoroughly cleaned
*
Scanning certain documents may require more frequent cleaning *
Some examples are:
Carbonless paper
Paper with special coatings
Clean in direction of arrows using either
cotton swaps or wipes moistened with V1 cleaner
Pick Arm Rollers
Glass
Glass can become hot during use
Allow to cool before cleaning
Recommended Cleaning Interval
every 5,000 scans
Ultrasonic
Sensors
Handwritten documents
Glossy paper
Feed, Eject, Pinch and Pick Rollers
Turn by hand to access entire roller
Break Roller
See Replacing Consumables section
for removal instructructions