Ricoh A250 Service Manual page 182

SERVICE PROGRAM MODE
Mode No.
Class Class
1 and 2 3
Side-to-side Registration
4-011*
Erase Margin
(Leading Edge)
1
Erase Margin
(Trailing Edge)
2
4-012*
Erase Margin
(Left Side)
3
Erase Margin
(Right Side)
4
Scanner Free Run
4-013
White Plate Scanning
(Start Position)
4-015* 1
A250
Function
Adjusts the side-to-side registration
for scanning in platen mode.
(–): The image disappears at the left
side.
(+): The image appears.
Use the key to toggle between +
and - before entering the value. The
specification is 2 ± 1.5 mm. See
"Replacement and Adjustment -
Copy Adjustment" for details.
Adjusts the leading edge margin for
scanning.
Do not adjust this unless the user
wishes to have a scanner margin
that is greater than the printer
margin.
Adjusts the trailing edge margin for
scanning.
Do not adjust this unless the user
wishes to have a scanner margin
that is greater than the printer
margin.
Adjusts the left side margin for
scanning.
Do not adjust this unless the user
wishes to have a scanner margin
that is greater than the printer
margin.
Adjusts the right side margin for
scanning.
Do not adjust this unless the user
wishes to have a scanner margin
that is greater than the printer
margin.
Performs a scanner free run with the
exposure lamp on.
 After selecting "1", press "OK" or the
key twice to start this feature. F
Press the (Clear/Stop) key to
stop.
Adjusts the scanning start position
on the white plate for auto shading.
The default is 6 mm from the leading
edge. The setting specifies how far
scanning starts from the default
position.
4-14
Settings
– 9.0 ~ + 6.0
0.1 mm/step
0.0 mm
0 ~ 9.0
0.1 mm/step
1.0 mm
0 ~ 9.0
0.1 mm/step
1.0 mm
0 ~ 9.0
0.1 mm/step
1.0 mm
0 ~ 9.0
0.1 mm/step
1.0 mm
0: No
1: Yes
– 3.0 ~ + 3.0
0.1 mm/step
0.0 mm
SM