1. From the Main Menu, highlight Troubleshooting and press OK.
2. Highlight Service Tools and press OK.
3. Press the Up and Down buttons simultaneously to enter the Hidden Service
menu.
4. Highlight Run Service Diagnostics and press OK to enter Service Diagnostics.
Sorry I wasn't thinking:
1. Turn the printer power OFF.
2. Hold down the Back and Information buttons simultaneously and turn the
printer back ON.
3. Continue to hold the buttons until the following message is displayed on the front panel: Service Diagnostics V#.##, Initializing..., and then release the buttons.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.