ENWW Engine resets 435
Calibration bypass
During certain diagnostic procedures, you will need to bypass the automatic calibration that is
performed whenever the printer is turned on.
To bypass calibration
1 Turn the printer on and watch the control panel display.
2 When the display begins showing the memory count, press and hold until all three lights on
the control panel are lit.
3 Press .
4 Press M
ENU. The display should show SKIP DISK LOAD.
5 Press until SKIP CALIBRATION is highlighted.
6 Press . The printer will skip calibration and then continue its power-on sequence.
Calibrate Now
Use the following procedure to calibrate the printer whenever you replace the DC controller, the
formatter, the color misregistration sensor (PS12), the transfer unit, or the laser/scanner.
1 Press to enter the MENUS.
2 Press to highlight CONFIGURE DEVICE.
3 Press to select CONFIGURE DEVICE.
4 Press to highlight PRINT QUALITY.
5 Press to select PRINT QUALITY.
6 Press to highlight CALIBRATE NOW.
7 Press to select CALIBRATE NOW.
8 Wait for the printer to calibrate.