Ricoh LDD280 Service Manual page 57

INSTALLATION PROCEDURE
9. Attach the scale decal [A] as shown.
10. Connect the power cord, then turn the main switch on.
11. Make a full size copy with the ADF. Then check to make sure the side-to-side
and leading edge registrations are correct. If they are not, adjust their values
(do the adjustment procedures in section 3.4).
C262/C265
[A]
1-22
C262I018.WMFF
SM