67
•
Scanner Sensors
- If the Scanner Sensors are blocked by dust or
other particles, clean below sensor holes (highlight areas) using a
cotton swab moistened with the isopropyl alcohol (95%).
•
Feed Path and Input Tray
- clean the entire Paper Path and Input
tray to remove any dust or debris.
Calibrating the Scanner
When the scanned image’s colors did not match the original colors,
and vertical lines appear in the image as shown in example below,
calibration can help to correct these problems by compensating
variations in the Scanner components that happens over time.
NOTE
•
Always clean the Automatic Document Feeder first before
calibration (see
cleaning Automatic Document Feeder
rollers and lens did not improve image quality, then please perform
calibration.
•
ensure the calibration Sheet is clean and free of dust before use.
•
the calibration Sheet is an essential part to maintaining accuracy
of the scan quality and must be kept in a place out of direct
sunlight. Do not use the calibration Sheet if it becomes damaged
or turns yellowish due to time.
mAINteNANce
(cONtINUeD)
Summary of Contents for idocscan p45
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