HP LaserJet 4v/mv Service Manual - Page 57

CAUTION Resetting the Printer Simple Reset A simple reset does the following: • Clears the page buffer. • Removes all temporary typefaces and macros. • Makes the current user-selected defaults "active" (making them the default values until you change them again). • Purges the input buffer of the active I/O (the other I/O buffer is not affected). To perform a simple reset: 1 Press [On Line] to take the printer off line. The [On Line] light goes off and 00 OFFLINE appears on the display. 2 While holding down the [Shift] key, press [Reset] briefly. 3 07 RESET appears on the display. Then the printer returns to the on-line, 00 READY state. Cold Reset Cold Reset clears all data from the printer memory and sets all the defaults back to the factory settings. Performing a Cold Reset resets the JetDirect configuration. To avoid making changes to your configuration remove the JetDirect card before performing a cold reset. If possible print a control panel self-test prior to performing a Cold Reset. This will document current settings for later reference. Operating 3 Overview Operating Overview 3-23