Fujitsu Ricoh Fujitsu fi-7900 Image Scanner User Manual
Page 134
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Paper path lower-side (glasses: 2 sheets)
ATTENTION
Normally, the glass should not be removed, because it is designed to block paper dust.
Remove and clean the glass only if the scanner is being used in an environment with
large amounts of paper dust and vertical streaks appear on the scanned image even
after cleaning the glass.
Use a vacuum cleaner in advance and be careful not to let any paper dust in when
removing the glass.
Clean the glass on the paper path lower-side (removable) as follows:
Daily Care
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