OKI C3400N User Manual

C3400n User’s Guide
121 11. The Enter Adjustment Value screen appears.
View the pull down menus for the Hue (X) and Brightness 
(Y) values.  
You are finding the available ranges for both Hue (X) and 
Brightness (Y).
The available ranges (values) vary according to color.
12. Use the Sample Color Chart.
Find the color you want to adjust. 
Locate the desired color within the identified available 
ranges (values) from Step 10.
Find the values for both Hue (X) and Brightness (Y)
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C3400n User’s Guide
122 13. On the Pallete Color Matching screen, click the color you want to 
adjust.
The Enter Adjustment Value screen appears.
View the pull down menus for the Hue (X) and Brightness 
(Y) values.
Adjust the values for Hue and Brightness to match the 
values from Step 11.
      cadjust1.jpg               
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C3400n User’s Guide
123 14. Click OK.
15. The Pallete Color Matching screen appears.
      cadjust1.jpg               
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C3400n User’s Guide
124 16. Click Test Print.
The Color Adjustment Chart prints.
     Fig5-17.jpg          
17. Compare the printed Color Adjustment Chart to the Pallete Color 
Matching screen.
If you are satisfied with the comparison, go to step 17.
If you are not satisfied, repeat steps 10 through 16.
18. If you have another color you want to adjust, repeat 10 through 
16.
19. When you have finished adjusting all desired colors, click Next.
20. Enter the setting name. Remember the name for future use....

C3400n User’s Guide
125
Change the Pallete Color
Step 4:  Use the saved settings to print a 
document
Windows
1. Open the file you want to print.
2. Click File → Print.
3. In the Print dialog box, select your printer.
4. Next: 
Windows XP:  Click Properties. Click Advanced.
Windows 2000:  go to the next step.
5. On the Color tab, under Color Mode, under User Setting, select 
the Color Matching name you created using the Color Correct 
Utility
6. Click OK.
7. Print the document.
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C3400n User’s Guide
126
Adjust the Gamma Value and Hue
General Information
1. Click Start → Programs → All Applications.
2. Your action depends on your operating system.
Windows XP:  Click Okidata →  Color Correct Utility → All 
Applications.
Windows 2000:  Go to the next step.
3. Select Correct gamma and hue.  
4. Click Next.
5. The “Select printer” screen appears.  Select the printer you want 
to adjust.
6. Click Next.
7. The Color Correct Utility starts.
The installed printer drivers display.
You must...

C3400n User’s Guide
127 10. Change the slide bar values of gamma, hue, brightness, and 
saturation to adjust the color.
Use primary colors of ink
Select this to adjusts the settings to the standard hues 
for the printer.
         
The Gamma slide bar adjusts total brightness.
The Hue/Brightness slide bar adjusts output color.
Use the printer color buttons to switch to a different color.
Brightness
For Brighter color, slide the Gamma bar to the left.
Hue
Adjustments are made relative to positions on the...

C3400n User’s Guide
128
Example: adjust the Y (yellow) slide bar:
Move forward = + (counter-clockwise), the color 
becomes more green.
Move backward = - (clockwise), the color becomes 
more red.
       F5_03_300.jpg          
11. Click Test Print.
12. The Adjustment Confirmation Sample prints.
13. If the sample meets your requirements, click Set.
If the sample does not meet your requirements, repeat 
Steps 10 - 12 until your requirements are met.  Then, 
click Set.
14. Click Save.
15. Enter the setting...

C3400n User’s Guide
129
Adjusting the Gamma Value and Hue
Use the saved settings to print a document
Windows
1. Open the file you want to print.
2. Click File → Print.
3. In the Print dialog box, select your printer.
4. Next: 
Windows XP:  Click Properties. Click Advanced.
Windows 2000:  Go to the next step.
5. On the Color tab, under Color Mode, under User Setting, select 
the Color Matching name you created using the Color Correct 
Utility.
           
6. Click OK.
7. Print the document.
NOTE
When you...

C3400n User’s Guide
130
Color Swatch Utility ________________
General Information
The Color Swatch Utility allows you to 
•print color samples (swatches) on your color printer.               
•create custom color swatches           
The swatches are used with your software program to select and 
reproduce color accurately. 
The swatches represent selected samples of the printers color 
palette. Use the swatches to find the desired colors for your printed 
documents.
  
NOTE
• The Swatch Utility does not...