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Setup, Registration, and User Management > System Menu
Background Density Adj. Darkens or lightens overall background density adjustment.
Copy (Auto) Darkens or lightens overall background density adjustment during copying. Adjustment can be
made in 7 levels.
Value: -3 (Lighter), -2, -1, 0 (Normal), +1, +2, +3 (Darker)
Send/Box (Auto) Darkens or lightens overall background density when sending images or storing them in the
Document Box. Adjustment can be made in 7 levels.
Value: -3 (Lighter), -2, -1, 0 (Normal), +1, +2, +3 (Darker)
Toner Save Level (EcoPrint) Set the toner-saving level when using EcoPrint.
Copy Lowers or raises the toner-saving level during copying. Adjustment can be made in 5 levels.*
Value: 1 to 5
Printer Lowers or raises the toner-saving level during printing. Adjustment can be made in 5 levels.
Value: 1 to 5
Auto Color Correction This setting allows you to adjust the detection level used by the machine to determine whether
the original is color or black and white during Auto Color Mode. Setting a lower value will result
in more originals being identified as color, while a larger value will tend to increase the number
of originals being identified as black and white.
Value: 1 (Color), 2, 3, 4, 5 (B & W)
Correcting Black Line Correct fine lines (streaks caused by contamination), which may appear on the image, when
the document processor is used.
Value
Off: No correction performed.
On (Low): Correction performed. The reproduction of fine lines on the original may become
lighter than when using [Off].
On (High): Select this item if a streak remains after using [On (Low)]. The reproduction of fine
lines on the original may become lighter than when using On (Low).
Display Brightness Set the brightness of the touch panel.
Value: 1 (Darker), 2, 3, 4 (Lighter)
Color Registration When first installing the machine or moving it to a new location, color drift during printing may
occur. Use this function to correct the color position of each of cyan, magenta and yellow to
resolve color drift.
For more information, refer to the Color Registration Procedure below.
Drum Refresh Perform Drum Refresh when images show streaking with white lines. Takes about 120
seconds.
Press [Start] to perform Drum Refresh.
NOTE: Drum Refresh cannot be performed while printing. Execute Drum Refresh after the
printing is done.
Calibration Adjust color drift or hue of printed image in the most appropriate color.
Press [Start] to perform Calibration.
Press [OK] after Calibration is complete.
NOTE: Perform Color Registration when the color drift is not adjusted even after
performing Calibration.
Laser Scanner Cleaning Remove white and color streaks from the image.
Press [Start] to perform Laser Scanner Cleaning.
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