Various devices mounted on the machine can be set.
Use this function to clean the machine's fusing
unit when dots or other dirt appear on the printed side of the paper.
When this function is executed, "V" printed paper is output and
the fusing unit is cleaned.
Adjust black text and the width of black lines.
After using this function to perform adjustment, perform [System Settings] -
[Common Functions] - [Auto Grey Calibration (for Copy)], [Auto Grey Calibration (for
Print)].
Specify to use the black streak reduction or
not.
The black streak reduction can be used for Scan Original,
Copy, Image Send, and Scan to local drive functions.
If the black streak reduction is enabled, select any of the
following options.
Treat Thin Black Streaks: Use this setting to make thin black
streaks less apparent. (Low level)
Normal: Use this setting to make black streaks less apparent.
(Medium level)
Treat Up to Thick Black Streaks: Use this setting to make
thick black streaks less apparent. (High level)
Set this option to display a warning message
when black streaks are detected by the document feeder.
You can easily perform copy quality adjustment
in the default state.
You can change the default setting ([2]) to [1 (Smooth)] or
[3 (Sharp)].
You can adjust the gradation, and density of
copies.
The density is divided into 3 ranges and you can adjust the
level.
Configure settings for black & white copying
when [Auto] is selected for the copy exposure. The exposure
can be adjusted separately for copying using the document glass
and copying using the auto document feeder.
You can make copy images in the default state
sharper or softer.
Specify image quality priority. Set this for
the auto copy exposure and text / printed photo settings.
Perform quick adjustment of print quality.
You can change the default setting ([2]) to [1 (Smooth)] or
[3 (Sharp)].
You can adjust the gradation, and density of
copies.
The density is divided into 3 ranges and you can adjust the
level.
Set the density of printing.
When lines do not print correctly in special
applications such as CAD, you can make lines thicker.
Set the colour tone (RGB) for scanning.
Use this setting to obtain a sharp image when
scanning an original.
You can adjust the contrast of scanned images.
Performs automatic grayscale correction.
For copying, adjust with [Auto Grey Calibration (for Copy)]. For printing, adjust
with [Auto Grey Calibration (for Print)]. You can use [Copy Calibration by Screen]
and [Printer Calibration by Screen] to
perform even higher precision adjustment of each mode.
The machine prints a test patch, the test patch is scanned,
and the greyscale is automatically corrected.
After the [Execute] key is tapped and a test patch is printed,
a message appears prompting you to begin automatic calibration.
Follow the instructions in the message to perform grey adjustment.
If uneven density occurs in a copy and others,
use this function to smooth the density.
The uneven density is automatically corrected by scanning
a test patch that you print.
After the [Execute] key is tapped and a test patch is printed,
a message appears prompting you to begin automatic calibration.
Follow the instructions in the message to perform density smoothing.
If there are no problems after adjustment, perform "Auto Grey Calibration (for Copy)"
and "Auto Grey Calibration (for Print)".
To return the adjusted values to their factory default state,
tap [Return Density Smoothing Adjustment Value to Defaults]. If you tapped [Return
to the Defaults], perform adjustment
of the density that you want to readjust (medium density in the default
mode).
Version 03a / bp70m65_usr_03a_en
