Ricoh MP C307 Field Service Manual page 234

ADF
Adjustment after CIS Unit Replacement
Correct the color deviation of the CIS after replacing the ADF unit or CIS unit.
1.
Perform the registration adjustment of the ADF (back side).
Registration)
2. Print an ACC test pattern.
[User Tools] icon > [Machine Features] > [Maintenance] > [Auto Color Calibration] > [Copier Function] >
[Start] > [Start Printing]
3.
Press [Stop].
An error screen will be displayed if [Start Scanning] is pressed.
228
(ADF Side-to-Side and Leading Edge