Tag Archives: hp 4si

HP Maintenance Message Reset

To clear the Maintenance Service Message from the LCD display: HP IIISi Printers: Press ONLINE until the light goes off Hold down MENU until PCL CONFIG MENU appears Press the MENU key until SERVICE MSG=ON* appears Press the + or – key to change display to SERVICE MSG=OFF Press ENTER/RESET MENU key to turn messageā€¦ Read More »

HP Maintenance Message Reset

To clear the Maintenance Service Message from the LCD display: HP IIISi Printers: Press ONLINE until the light goes off Hold down MENU until PCL CONFIG MENU appears Press the MENU key until SERVICE MSG=ON* appears Press the + or – key to change display to SERVICE MSG=OFF Press ENTER/RESET MENU key to turn messageā€¦ Read More »