Service manual

EPSON Stylus COLOR 480 Revision B
Adjustment Sequential Repair Service Program feature 108
5.2.3 Printhead replacement
When you replace the printhead with new one, this repair item should be selected in the
Sequential repair service program.
1. Replace the Printhead with the new one and select the “Printhead replacement” item in
the Sequential repair service program menu. Following “Printhead replacement” menu
is displayed.
Figure 5-19. Printhead replacement program menu
2. Click the “Head voltage ID Input” in the above menu. The screen below appears
Input the 6digits code by referring the head ID label stacked on the Printhead and click
the “OK” button.
Figure 5-20. Head voltage input menu
NOTE: If you input the incorrect digits code for the Head voltage ID menu,
following error message is displayed.
Figure 5-21. Error message for incorrect Head voltage input (1)
Figure 5-22. Error message for incorrect Head voltage input (2)