C9148-90909 4 Maintenance 47
Calibration
Performing automatic Calibration
The MFP can be automatically calibrated to register scanned images correctly. When CALIBRATE
SCANNER is selected from the diagnostic menu, the MFP prints a calibration target page.
Messages appear on the control panel with instructions about automatically calibrating the MFP.
1 Press the
MENU button.
2 Select DIAGNOSTICS.
3 Select CALIBRATE SCANNER.
4 Select CALIBRATE.
5 The message To Print Target Page On Paper Size: Letter. Press Start. To Quit,
Press Stop appears on the control-panel display. Press the
START button to print the
calibration target page. While this page is printing, the message Target Page Printing To
Quit, Press Stop appears on the control-panel display.
Note The paper size displayed in the message is the cold-reset paper size (either letter or A4).
6 When the message Load Target Page Face Up In Adf Clear Flatbed And Press Start
To Quit, Press Stop appears, place the target page in the ADF and press the
START
button.
7 The target page is moved through the ADF paper path and automatic calibration begins. The
message calibration running do not raise cover appears on the control-panel display.
8 When calibration is over, the MFP returns to the ready mode (the message READY appears
on the control-panel display) and can process print and scan jobs.
Figure 16. Sample calibration target page
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