2FB/2FC-3
1-6-53
Yes
No
Start
Enter maintenance mode.
Enter 067 using the numeric keys.
Press the start key.
Select ADJUST DATA
or ADJUST DATA2
on the touch panel.
Press the interrupt key.
Place an original and press
the start key to make a test copy.
Is the scanner
center line correct?
For copy example 1, increase
the value using the cursor up key.
For copy example 2, decrease
the value using the cursor down key.
Press the start key.
The new setting
is stored.
Press the stop/clear key.
Exit the maintenance mode.
Setting range (initial setting)
Center line for simplex copy mode:
-48 to +48 (0)
Center line for duplex copy mode
(second face): -7 to +7 (0)
Changing the value by 1 moves
Center line for simplex copy mode: 0.17 mm
Center line for duplex copy mode
(second face): 0.084 mm
End
Touch panel display
ADJUST DATA:
Center line for simplex copy mode
ADJUST DATA2:
Center line for duplex copy mode (second face)
(9) Adjusting the scanner center line
Perform the following adjustment if there is a regular error between the center lines of the copy image and original.
<Caution>
Check the copy image after the adjustment. If the image is still incorrect, perform the above adjustments in maintenance
mode.
<Procedure>
Figure 1-6-101
U404
(P. 1-6-55)
U067
Front (CCD adjustment)
Back (CIS adjustment)
U072
(P. 1-6-92)
U404
(P. 1-6-55)
U072
(P. 1-6-92)
U403
(P. 1-6-55)
Original Copy
example 1
Copy
example 2
Scanner center line