3-24 Service Manual
7510
Scanner Manual Registration
Note: All scanner and ADF manual registration alignment verifications must be done in standard user mode,
not in configuration or diagnostic mode.
Note: You should verify the printer registration alignment before conducting the manual scanner registration
process. For more information regarding printer registration, see “ENGINE ADJUST” on page 3-26.
You can adjust the device's scanner and ADF registration through a manual process. Perform this operation
when any of the following events occur:
• The flatbed scanner unit assembly has been replaced.
• The ADF unit assembly has been replaced.
• The CCD card/lens assembly has been replaced.
• Symptoms indicate that the scanner is not properly aligned.
Sensor Test (Scanner Tests)
To perform the Sensor Test:
1. Touch SCANNER TESTS from the Diagnostics Menu.
2. Touch Sensor Test.
The following example appears on the LCD:
Press Stop to return to SCANNER TESTS.
Platen length APS 1
Platen length APS 2
ADF left cover interlock
ADF pre registration
ADF registration
Sheet through
ADF inverter
Tray media width 1
Tray media width 2
Tray media width 3
ADF width APS 1
ADF width APS 2
ADF width APS 3
Tray media length 1
Tray media length 2
Pick roll position HP
Document set
ADF angle
Scanner HP
Platen interlock