Utility mode
6
Touch the button for the paper type to be set.
7
Press the [Start] key.
–
Only paper loaded into the bypass tray can be used.
A test pattern is printed.
8
Check that the distance from the starting print position of the
test pattern to the edge of the paper (c) is 4.2 mm.
–
If the distance is less than 4.2 mm, touch [+] to increase the
adjustment (between 0.2 mm and 3.0 mm).
–
If the distance is more than 4.2 mm, touch [-] to reduce the
adjustment (between -0.2 mm and -3.0 mm).
–
Each time [+] or [-] is touched, the value is increased or
decreased by one increment.
9
Press the [Start] key.
The adjusted test pattern is printed.
10
Check the distance from the starting print position of the test pattern to the edge of the paper.
–
Check that the distance has been adjusted to 4.2 mm.
–
If more adjustment is necessary, repeat steps 8 and 9.
–
To adjust the print position for a different paper type, return to step 6.
11
Touch [OK].
The print position is adjusted.
Centering (Duplex 2nd side)
The starting print position at the left edge of the paper for the second side during automatic double-sided
copying for each paper tray can be adjusted.
0
The starting print position is adjusted during manufacturing of the machine. Normally, the starting print
position will not need to be adjusted.
0
Only A4 v paper can be used to adjust the bypass tray.
1
Display the Administrator Settings screen.
–
For details on displaying the Administrator Settings screen, refer to "Displaying the administrator
settings screen" on page 13-37.
2
Touch [1 System Settings].
The System Settings screen appears.
3
Touch [7 Expert Adjustment].
The Expert Adjustment screen appears.
bizhub C451/C550/C650
c: 3.0 mm ± 0.5 mm
13
c
13-45