02: Machine: Image Quality
0201: Execute Image Quality Adjustment
The adjustments take the following amount of time according to its type:
Adjust Image Density: Approximately 1.5 minutes
Density Difference: With Feed: Approximately 5 minutes
Color Registration: Approximately 30 seconds
Adjust Image Density (Including special color): Approximately 3 minutes
Density Difference:With Feed (Include special color): Approximately 5 minutes
Execute the following adjustment manually: image density /reduce density diff. in across direction / reduce density diff. in feeding direction / reduce color dispersion.
Setting Items | Remarks |
|---|---|
01: Adjust Image Density 02: Density Difference: With Feed 03: Color Registration 04: Adjust Image Density (Including special color) 05: Density Difference:With Feed (Include special color) | Press [Execute] to execute the function. |
0202: Maximum Image Density
Adjust max. image density for each color. Use [
] or [
] to increase or decrease adhesion amount. After the setting change, the image density is adjusted automatically before print start.
Setting Items | Default Value | Max. Value | Min. Value | Step | Unit |
|---|---|---|---|---|---|
01: Black 02: Cyan 03: Magenta 04: Yellow 05: Special*1 | 0 | 5 | -5 | 1 | None |
*1 5th station upgrade kit is required.
Toner fixation deteriorates when you increase the toner adhesion amount, and splashing or smearing of characters and hairlines may occur.
0203: Line Width
Adjust laser beam for image data writing. Halftone dot and fine line becomes thicker when laser beam increases. After setting change, image density is adjusted automatically before print start.
Setting Items | Default Value | Max. Value | Min. Value | Step | Unit |
|---|---|---|---|---|---|
01: Black 02: Cyan 03: Magenta 04: Yellow 05: Special*1 | 0 | 5 | -5 | 1 | None |
*1 5th station upgrade kit is required.
Screen dots and hairline width become thicker when you increase the intensity.
0204: Density Difference: Across Feed
Adjust the image density difference in the vertical direction. Use [] or [] to increase or decrease the density of lower part of image.
Depending on the machine's other settings, this setting may have no effect.
Setting Items | Default Value | Max. Value | Min. Value | Step | Unit |
|---|---|---|---|---|---|
01: 1st Station 02: 2nd Station 03: 3rd Station 04: 4th Station 05: 5th Station*1 | 0 | 10 | -10 | 1 | None |
*1 5th station upgrade kit is required.
0205: Density Difference Printing: Setting
The sensitivity is updated when you execute [Density Difference Printing: Across Feed] after specifying "0" in this setting.
When you perform an adjustment print, 50 sheets are output.
Setting Item | Default Value | Max. Value | Min. Value | Step | Unit |
|---|---|---|---|---|---|
01: Update Sensitivity*1 | 0 | 6 | 0 | 0.01 | mg/cm2/-kV |
*1 The value varies depending on the machine model. Also, the value changes when [Density Difference Printing: Across Feed] is executed.