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GENERAL PROCEDURES
2/99
DENSITY AND COLOR BALANCE
6-38
DocuPrint C55/C55mp/[NC60]
DENSITY AND COLOR BALANCE TEST PATTERN.
(C55/C55mp Entry)
Press
Display Reads
On Line
< OFF LINE >
Menu
< CONTROL >
Next
- until
< SETUP >
Enter
< COLOR ADJUST >
Enter
< PROCESSING >
NC60 [Entry]
Press
Display Reads
Menu Up
- until
Menus
Color Adjust
Item Down
Processing . . .
This test pattern is used to set the density and to
determine if the printer color is balanced properly. It will
allow the customer to judge the color balance, and
correct the color balance if necessary. Refer to ADJ. 3.1
Density and Color Balance Procedure in Section 4 for
additional information.
NOTE: It is often difficult to see changes in the color
balance. You can check the change by running a printer
diagnostic sheet before and after the adjustment.
Changes will show in the values under
Density Rate
Setpoints and Developer Bias
. The NC60 includes
these values on the Density and Color Balance Test
Pattern.
On the NC60 only, you must disconnect all input ports on
the ESS.
19
23
17
18
24
15
Current
22
16
13
14
21
20
abcdef
abcdef
abcdef
abcdef
abcdef
abcdef
abcdef
abcdef
Current
9
8
7
12
11
10
Density And Color Balance Adjusment
Test Page
Increase
Decrease
2. Adjust Color Density (30% Halftone):
BLACK / GRAYSCALE
1. Adjust Color Density (30% Halftone):
CYAN
+
MAGENTA
+
YELLOW
Current
3
2
1
6
5
4
Increase
Decrease
3. Adjust Color Balance: Choose The circle Which Best Matches The Gray Reference
Xerox Corporation
Gray Reference
Summary of Contents for DocuPrint C55
Page 14: ...SERVICE CALL PROCEDURES 2 99 NOTES 1 6 DocuPrint C55 C55mp NC60 Notes ...
Page 56: ...OTHER FAULTS RAPs 2 99 NOTES 2 42 DocuPrint C55 C55mp NC60 NOTES ...
Page 76: ...IMAGE QUALITY SPECIFICATIONS 2 99 NOTES 3 20 DocuPrint C55 C55mp NC60 NOTES ...
Page 130: ...REPAIRS ADJUSTMENTS 2 99 NOTES 4 42 DocuPrint C55 C55mp NC60 NOTES ...
Page 216: ...GENERAL PROCEDURES 2 99 NOTES 6 18 DocuPrint C55 C55mp NC60 Notes ...
Page 252: ...GENERAL PROCEDURES 2 99 NOTES 6 54 DocuPrint C55 C55mp NC60 NOTES ...
Page 272: ...GENERAL PROCEDURES 2 99 NOTES 6 74 DocuPrint C55 C55mp NOTES ...
Page 274: ...GENERAL PROCEDURES 2 99 NOTES 6 76 DocuPrint NC60 NOTES ...