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Technology > Work of service (DADF) > Periodic Servicing
Technology > Work of service (DADF) > Periodic Servicing
Work of service (DADF)
When replacing the parts
This machine has the following adjustment items. Carry out each adjustment after replacing
the relevant parts.
Adjustment type
Parts to replace
Remarks
Reference
Height adjustment
Hinge
Perpendicularity adjustment
Hinge
Reading position adjustment
Platen roller
Side registration adjustment
-
During installation only
Trailing edge registration
adjustment
-
During installation only
Magnification adjustment
Motor/roller
White level position adjustment Platen roller
Caution:
Carry out all the above adjustments after removing the DADF from the reader unit.
T-2-8
Periodic Servicing
When the parts are reaching the expected service life, perform the parts replacement or
cleaning etc if needed.
Item
Part name
Expected
service life
Operation
Periodically replaced
parts
No
-
-
Durables parts
Pickup roller unit
80,000
sheets
Replacement
Separation pad
Stamp
7,000 times
Feed guide (dust collection
tape)
40,000
sheets
Periodically serviced
parts
Pickup roller unit
40,000
sheets
Cleaning
Separation pad
Upper registration roller
Lower registration roller
Upper delivery reversal roller
Lower delivery reversal roller
Various rollers/driven rollers
Various scrapers
ADF height adjustment
40,000
sheets
Adjustment
T-2-9
Содержание DADF-AG1
Страница 4: ...Blank Page ...
Страница 7: ...Safety Precautions Notes Before it Works Serving Points to Note at Cleaning ...
Страница 9: ...1 1 Product Outline Product Outline Features DADF Specifications DADF Names of Parts DADF ...
Страница 11: ...2 2 Technology Technology Basic Configuration DADF Controls DADF Work of service DADF ...
Страница 25: ...3 3 Periodic Servicing Periodic Servicing List of Work for Scheduled Servicing ...
Страница 47: ...5 5 Adjustment Adjustment Overview DADF Adjustment Method DADF ...
Страница 65: ...Appendix Service Tools DADF Signal Name List DADF General Circuit Diagram DADF ...