A-61730 August 2012 3
14.Press the F3 key [NEXT] to view the EGSA CCD IF revision
number.
15.Press the F3 key [NEXT] to view the EGSA camera LCA revision
number.
16.Press the F3 key [NEXT] to view the MBX revision number.
General maintenance This section details maintenance tasks that must be performed on a
daily, weekly, monthly, or yearly basis to achieve optimum performance
from your scanner.
Below is a typical maintenance schedule for your scanner. Individual
maintenance schedules may vary depending on the documents that are
being scanned and the scanner environment.
Activity # Hours of Operation Symptoms
Clean back camera’s glass cover Twice a week or as needed. If the
glass flat is being cleaned due to
degradation in image quality, the glass
cover should be cleaned as well.
• Streaks in the image
• Reduced OCR/ICR barcode
recognition rates
• Blurred images
Clean glass flat Once a day or as needed.
• Streaks in the image
• Reduced OCR/ICR barcode
recognition rates
• Blurred images
Clean skimmer rollers (ADF) Once a day or as needed.
• Skewed documents
• Multifeeds
• Feeder jams
Clean separator rollers (ADF) Once a week or as needed.
• Multifeeds
Clean transport Once a week or as needed.
• Page frame errors
• Transport jams
Clean page sensors Once a week or as needed.
• Entry/exit sensor errors
• Page frame errors
Clean feeder sensor Once a week or as needed.
• ADF elevator does not lower when
out of paper
Clean lamps Once a month or as needed.
• Reduced OCR/ICR barcode
recognition rates
• Low image brightness
Replace lamps Every 5,000 hours
• Poor color image quality (e.g., white
tinted to green, red or blue) persists
even after camera calibration.
• Scanner will indicate an error
message (light bulb icon).
Camera calibration Every 500 hours
• Scanner will indicate with a blinking
camera icon.
• Poor color image quality (e.g., white
tinted to green, red or blue).
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