To clear the Maintenance Service Message from the LCD display for following HP Printers: HP IIISi, HP 4Si, HP 5Si, HP 4000/4050/4100/5000, HP 4100MPF/4101MPF, HP 4200/4300, HP 4240/4250/4350, HP 4500/4550, HP 8000/8100/8150, HP 9000 Printers. HP IIISi Printers: Press ONLINE until the light goes off Hold down MENU until PCL CONFIG MENU appears Press the [...]
Cartridges HP21 and HP22 can be found on the following printer, Hp deskjet 3920, D2400 series, D2466, D1300 series, PSC 1402, 1410 and many Hp printer again. Problem on the HP printer, if indicator ink level cartridges is empty, the printer cannot be use to print. (This methode can be used for HP Cartidges HP [...]
