Maintenance and replacement procedures
A-61169 July 2003
This section provides procedures for replacing the following parts. Use the list below as a guideline for frequency of replacement.
∙Feed Module Tires and Separation Roller – tire life will vary depending upon paper types, environment and cleanliness. Nominal tire life will be approximately 250,000 documents; results will vary. Degradation of feeder performance, multiple feeds, stoppages, etc. indicate a need to change tires. Change all the tires on the feed module and separation roller at the same time.
∙Feed Module Separation Roller – it is recommended that you install a new feed module approximately every 5th tire change. See the checklist included in the Replenishment Kit. Install a new feed module and separation roller at the same time.
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∙Exposure Lamps – it is suggested that all four lamps be replaced every 500 hours of operation or as necessary (i.e., as reported by the scanner, repeated image calibration failures, etc.)
∙Imaging Guides – replace when the imaging guides are heavily scratched and defects show in the image.
This section also provides replacement procedures for the:
∙Gear for
∙Side Guides – short side guides are standard with the scanner. A set of tall side guides is included with your scanner and can be changed as required by your application.