Lexmark C750 Service Manual page 437

Examine the registration marks on the top, bottom, left, and right sides on the page.
4.
Adjust the margin settings so that the Registration lines are on the edge of the page. Repeat for each
margin.
•
Adjust the top margin before bottom margin, and the right margin before the left.
Value
T
L
R
B
•
Menu changes the values.
•
Select saves the new value chosen and moves to the next margin setting.
•
Press Go to print the Quick Test Page after adjusting the margins and saving the change (Select).
5. After completing the registration, press Return to exit the registration function.
Description Value change effect:
Top margin Increasing the value moves the color plane
down the page
Left margin Increasing the value moves the color plane
to the left
Right margin Increasing the value moves the color plane
to the left
Bottom margin Increasing the value moves the color plane
down the page
5060-00x
Range
-25 to +25
-25 to +25
-12 to +12
-12 to +12
Appendix A—Service tips
A-11