HP LaserJet 4100 - Loading trays 2, 3, and 4

C9148-90909 4 Maintenance 45
Performing hard-drive disk initialization
Before performing hard-drive initialization, print the following MFP information pages. Use these
pages to reset any menu settings that the user has changed from factory defaults.
• Configuration page (see “Evaluate the information pages” on page 130).
• File directory page (see “Evaluate the information pages” on page 130).
1 Turn the product power off.
2 Press and hold down the
START button. Turn the product power on. Continue to hold down
the
START button until the printer initializes and the three control panel LEDs illuminate
continuously. Release the
START button.
3 Press and release the
LEFT navigation button. The message INITIALIZE DISKS appears on
the control-panel display.
4 Press and release the
SELECT ( ) button. Two rows of asterisks appear on the control-panel
display.
5 When the astericks disappear and the message READY appears on the control panel display,
the mfp can process jobs.
Cold Reset
A cold reset clears all data from the printer memory and sets may of the defaults back to the
factory settings.
Before performing hard-drive initialization, print the following MFP information pages. Use these
pages to reset any menu settings that the user has changed from factory defaults.
• Configuration page (see “Evaluate the information pages” on page 130).
• File directory page (see “Evaluate the information pages” on page 130).
1 Turn the product off.
2 Press and hold down the
SELECT ( ) button.
3 Turn the product on.
4 Continue to hold down the
SELECT ( ) button until all three LEDs are illuminated. Release
the
SELECT ( ) button.
5 Press the
UP navigation button twice. The message COLD RESET will appear on the control
panel display.
6 Press the
SELECT ( ) button once. The message STARTS will appear on the control panel
display.
7 When the cold reset is complete, the MFP will restart.