Maintenance
190 WorkCentre 7800 Series Multifunction Printer
User Guide
8. Place the new transfer roller in the printer as shown. Press down until the transfer roller clicks into
place.
9. Remove the protective cover from the transfer roller.
10. Close cover A.
Resetting Supply Life Counters
You must reset the supply life counters when you replace some supplies.
Note: To access this feature at the control panel, log in as an administrator.
1. Press the Log In/Out button, enter the system administrator login information, and then press
Enter. For details, see the System Administrator Guide.
2. On the control panel, press Machine Status.
3. Touch the Tools tab, then touch Device Settings.
4. Touch General > Supply Counter Reset. Touch the scroll arrows if necessary.
5. Touch the desired supply item, then touch Reset Counter.
6. In the confirmation screen, touch Reset.
7. Touch Close.
8. Press the Log In/Out button, then touch Logout.