Service manual

372
SEP 2006
Ver. 1.1
DP-8020E/8020P/8016P
Document
Adjustment
Amount
Printed
Image
Adjustment
Remarks
No. 90 / 71
1-Side / 2-Side
ADF Detection
Timing
No. 92 / 73
1-Side / 2-Side
ADF Original
Trailing Edge
Registration
No. 93 / 94
1-Side / 2-Side
Magnification
Ratio (Top Feed)
No. 91 / 72
1-Side / 2-Side
ADF Original
Leading Edge
Registration
Adjust the ADF Unit to scan the lined part
(inside of the margin 1.5 - 2.5mm)
on the document as shown on the right.
< When Adjusting the ADF Unit >
0.1%
1 Point
0.3mm
1 Point
0.3mm
1 Point
0.1%
1 Point
0.3mm
1 Point
0.3mm
1 Point
0.05mm
1 Point
0.05mm
1 Point
A
A
A
Paper
Travel
Paper
Travel
Paper
Travel
Void
Void
Shadow of
Document
Leading Edge
Shadow of
Document
Leading Edge
(ADF Image Read
Start Position
Adjustment)
Rebooting is
not necessary
to enable the
Parameter
Setting.
Reduced
Enlarged
(Original Trail
Edge Detection
Timing Adjustment)
(Ratio Adjustment
when the scan
is made)
Image
Data
Image
Data
Image
Data
(Original Lead
Edge Detection
Timing Adjustment)