HP LaserJet 4300

To run the cleaning page manually:

1. If a duplexer is installed, open the rear output bin.
   
2. Press [SELECT BUTTON] or the MENU button to open the menus.
   
3. Use [UP ARROW button] or [DOWN ARROW] button to scroll to CONFIGURE DEVICE, and then press .
   
4. Use or to scroll to PRINT QUALITY, and then press [SELECT BUTTON].
   

Configuration page:

1. Press [SELECT BUTTON] or the MENU button to open the menus.
   
2. Use [UP ARROW button] or [DOWN ARROW button] to scroll to INFORMATION, and then press .
   
3. Use or to scroll to PRINT CONFIGURATION, and then press .
   

Print the Event Log:
The printer’s internal event log stores the last 50 errors and can be printed at any time. To print the event log:

1. Press [SELECT BUTTON] the INFORMATION MENU will appear.
   
2. Use [UP ARROW button] or [DOWN ARROW button] to scroll to DIAGNOSTICS , and then press .
   
3. Use [UP ARROW button] or [DOWN ARROW button] to scroll to EVENT LOG, and then press .