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Technology > Controls (ADF) > Work of service > When replacing the parts
Technology > Controls (ADF) > Work of service > When replacing the parts
Fan
■
Fan Operation
The fan (FM1) mounted on this machine always operates at full speed from the time ADF
starts to feed paper until paper delivery is completed and exhausts the heat emitted by the
ADF driver PCB and pickup/feed motor (M1).
The air flow is shown below.
FM1
F-2-34
Work of service
■
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
Adjusting the Height of the hinge
Hinge
Adj of DADF Tray width
Slide guide and
document width volume
Adjusting the Perpendicularity
Hinge
Scan position auto adj in DADF mode
Platen roller
Adj img pstn in DADF mode:horz scan
-
During installation
only
Adj of DADF img lead edge margin: front -
During installation
only
Fine adj of DADF image magnifictn: front Motor/roller
White level adjt
Platen roller
Caution:
Carry out all the above adjustments after removing the ADF from the reader unit.
T-2-13
Содержание Color Image Reader-F1
Страница 4: ...Blank Page ...
Страница 12: ...2 2 Technology Technology Basic Configuration Reader Controls Basic Configuration ADF Controls ADF ...
Страница 72: ...5 5 Adjustment Adjustment Adjustment Reader Overview ADF Adjustment Method ADF ...
Страница 101: ...Appendix Service Tools General Circuit Diagram ...