Xerox DocuPrint C2428, User Manual, Page: 248 / 283

7.9 Adjusting Color Registration
248
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Dai
ly Cont
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7.9.2
How to Get the Adjustment Value
Read the values of [Left], [Center], and [Right] from the printed color registration
adjustment chart according to the following steps [Center] is used as an example here.
Procedure
1
Read the most remarkable values of [CY], [CM], and [CC] in [Center]
from [Test-A].
Read values of [Left] and [Right] in the same way.
● If the value read is other than [0].
The value read is the adjustment value. Refer to “7.9.3 Entering the Adjustment Value” (P.249) and
set the adjustment value. After setting is finished, print the color registration adjustment chart to
read the value again.
● If the value read is [0].
Proceed to step 2.
2
Read the most remarkable values of [CY], [CM], and [CC] in [Center]
from [Test-B].
Read values of [Left] and [Right] in the same way.
Continued from the previous page
Load A4LEF in
Bypass-Press Set
(10)Press the <Menu> button.
Ready to print (Returns to Power ON status. Data
receiving enabled.)
Color Registration Chart
DocuPrint C2428
Use the top 3 charts on this sheet (Left/Center/Right) to check or adjust color registration for Test A. Next, proceed to Test B using the bottom 3 charts (Left/Center/Right) for adjustment.
Left
LY LM LC
800
700
600
500
400
300
200
100
[0]
-100
-200
-300
-400
-500
-600
-700
-800
Center
CY CM CC
800
700
600
500
400
300
200
100
[0]
-100
-200
-300
-400
-500
-600
-700
-800
Right
RY RM RC
800
700
600
500
400
300
200
100
[0]
-100
-200
-300
-400
-500
-600
-700
-800
Test A
Check whether Y (Yellow), M (Magenta) and
C (Cyan) values are 0. If they are 0, proceed to
Test B for adjustment. 1
Record the values if any of the values
are not 0. 2
On the Control Panel, go to Adjust Color Regi
--> Fast Scan Adjust and enter the recorded values.
Go to Start Adjustment, then press Eject/Set. 3
Test A - Record values here
LY= LM= LC=
CY= CM= CC=
RY= RM= RC=
Center
CY CM CC
800
700
600
500
400
300
200
100
[0]
-100
-200
-300
Example: Test-A
CY = 0 CM = 100 CC = 0