SHARP

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Image Quality Adjustment

Registration Adjustment and Fusing Cleaning Mode in [Collective Adjustment], all Common Functions, and removal of a toner cartridge can only be executed in setting mode on the machine.
Colour Profile Settings can only be configured on the Web page.

Collective Adjustment

Various devices mounted on the machine can be set.

Registration Adjustment

If the printed colours shift out of position when you print by Colour printing, you can adjust the print position of each colour to reduce colour shifting.
Tap the [Execute] key.

Fusing Cleaning Mode

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.

If improvement is not noticed after the first time you use the function, try executing the function again.

Black Letter/Black Line Width Adjustment

Adjust black text and the width of black lines. After using this function to perform adjustment, perform [System Settings] - [Common Functions] - [Auto Colour Calibration (for Copy)], [Auto Colour Calibration (for Print)].

Factory default settings:
0

Black Streak Reduction

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)

Factory default settings:
Disable
Increasing the level of black streak treatment may result in faint text and poor reproduction of lines.

Display warning message for black streaks detection.

Set this option to display a warning message when black streaks are detected by the document feeder.

Factory default settings:
Disable

Copy Image Quality

Quick Image Quality Adjustment

You can easily perform copy quality adjustment in the default state.
You can change the default setting ([2]) to [1 (Smooth)] or [3 (Sharp)].

Factory default settings:
2

Colour Balance (Colour / B/W)

You can adjust the default colour, gradation, and density of colour copies and black & white copies.
The density of each colour is divided into 3 ranges, and you can adjust the level of each.

Factory default settings:
All 0

Color Copy Black Component Amount Adjustment

Adjust the proportion of the black component in copy quality settings.
Set this for auto, text / printed photo, text, printed photo, photo-paper photo, text / photo-paper photo, map, and faint original in the original type settings, and for text / printed photo, text, and printed photo when the original is a copy.

Factory default settings:
All 0

Density Adjustment when [Auto] is selected for Exposure

Configure settings for colour copying and 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.

Factory default settings:
Colour:Document Glass, Document Feeder:5 (Normal), B/W:Document Glass, Document Feeder:5 (Normal)

Sharpness

You can make copy images in the default state sharper or softer.

Factory default settings:
2

Image Quality Priority

Specify image quality priority. Set this for the auto copy exposure and text / printed photo settings.

Factory default settings:
All 0

Print Image Quality

Quick Image Quality Adjustment (Colour / B/W)

Perform quick adjustment of print quality.
You can change the default setting ([2]) to [1 (Smooth)] or [3 (Sharp)].
This setting can be set separately for colour mode and monochrome mode.

Factory default settings:
All 2

Colour Balance (Colour / B/W)

You can adjust the tone and density of colour in colour printing and black & white printing. You can adjust the default colour, gradation, and density of colour copies and black & white copies.
The density of each colour is divided into 3 ranges, and you can adjust the level of each.

Factory default settings:
All 0

Exposure Adjustment

Set the density of colour printing and of black & white printing.

Factory default settings:
3 (Normal)

Colour Line Width Adjustment

When colour lines do not print correctly in special applications such as CAD, you can make lines thicker.

Factory default settings:
5

Scan Image Quality

RGB Adjust

Set the colour tone (RGB) for scanning.

Factory default settings:
All 0

Sharpness

Use this setting to obtain a sharp image when scanning an original.

Factory default settings:
3 (Normal)

Contrast

You can adjust the contrast of scanned images.

Factory default settings:
3 (Normal)

Colour Profile Settings

Set colour profiles used for printing.

Custom CMYK Simulation Profile

Current Profile Name

This shows the currently set profile name.

Save to PC

Save the current colour profile on the computer.

Profile Update

Select the updated colour profile and click the [Store] key.

Custom Input Profile

Current Profile Name

This shows the currently set profile name.

Save to PC

Save the current colour profile on the computer.

Profile Update

Select the updated colour profile and click the [Store] key.

Custom Output Profile

Current Profile Name

This shows the currently set profile name.

Save to PC

Save the current colour profile on the computer.

Profile Update.

Select the updated colour profile and click the [Store] key.

Common Functions

Auto Colour Calibration (for Copy)/Auto Colour Calibration (for Print)/Copy Calibration by Screen/Printer Calibration by Screen

Performs automatic colour correction when the colour is off.
For copying, adjust with [Auto Colour Calibration (for Copy)]. For printing, adjust with [Auto Colour 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 colour 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 colour adjustment.

  • If the colour is still off after performing Auto Colour Calibration, repeating Auto Colour Calibration once again may improve the colour.
  • Before executing Auto Colour Calibration, check to see if the registration adjustment is correct. If the registration adjustment is not correct, perform "Registration Adjustment."

Density Smoothing 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 Colour Calibration (for Copy)" and "Auto Colour 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).

Factory default settings:
Middle
If the intensity deviation correction does not resolve the intensity deviations, repeat the correction. This may suppress the deviations. To repeat the correction, start over the procedure from the first step, or tap the [Back] key after going through the correction procedure.

Remove Toner Cartridge

Normally toner cartridges cannot be removed. However, when a cartridge runs out of toner, the cartridge is automatically ejected to allow removal. If you need to remove a cartridge that still has toner, you can manually eject and remove the cartridge. Select the toner cartridge to be ejected and tap the [Execute] key. The selected cartridge is ejected to allow removal.

To remove the toner cartridge, use the operation panel on the machine. You cannot perform the cartridge removal operation on the web screen.
Language

Version 04a / bp70c65_usr_04a_en

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