Oki IP-6620 Maintenance Manual page 91

(c) ENTER PH ADJ VAL
Enter the print head position adjustment value.
In the PH POSITION ADJUST menu, select ENTER PH ADJ VAL with the Up and Down buttons,
and then press the OK button.
>>PH POSITION ADJUST
 ENTER PH ADJ VAL
Select  CC : ±XX for each color with the Up and Down buttons, and then press the OK button.
>>>ENTER PH ADJ VAL
 CC : ±XX
>>>ENTER PH ADJ VAL
 ±XX±YY
CC: Print head color
±X: Current value
±Y: Value after change
Setting range: -32 to +31
For each color, as the adjustment value enter the value of the pattern with the lines aligned with
the K print head line.
*No adjustment value is required for K print head as it is used as a standard for the other colors.
Select a digit to modify with the Right and Left buttons, and modify the digit's value with the Up
and Down buttons.
After the value has been modified, press the OK button.
Press the CANCEL button to return to the previous screen without modifying the value.
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 3 Maintenance Mode Functions and Operations
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Set the value of the pattern where the
color line is aligned with the K print head
line. For example, the line for Lc is not
aligned for -2 but is aligned for +2, so
the adjustment value to enter is +2.
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