1. MAINTENANCE1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and ReplacementConsumables by Service Engineer(1) Adjustment*1: The screws securing the paper feed motor may be loosened only at replacement of the paper feed motor unit.*2: Automatic print head alignment using the print head alignment sheet (via the operation panel only).(2) Periodic maintenanceNo periodic maintenance is necessary.(3) Periodic replacement partsThere are no parts in this machine that require periodic replacement by a service engineer.(4) Replacement consumablesThere are no consumables that require replacement by a service engineer.Adjustment Timing Purpose Tool Approx.timeEEPROMinitializationAt logic board replacement To initialize settings. None.Perform in theservice mode.1 min.Destination settings(EEPROM settings)At logic board replacement To set the destination. None.Perform in theservice mode.1 min.Ink absorber counterresetting(EEPROM settings)- At logic board replacement- At ink absorber replacementTo reset the ink absorber counter. None.Perform in theservice mode.1 min.Ink absorber countervalue setting(EEPROM settings)- At logic board replacement To set the ink amount data in the inkabsorber to the ink absorber counter.None.Perform in theservice mode.1 min.Paper feed motorposition adjustment *1At paper feed motor replacement To adjust the belt tension. (Position thepaper feed motor so that the belt isstretched tight.)None. 5 min.Carriage rail positionadjustment- At carriage unit replacement- After carriage rail removal andre-assemblyTo adjust the distance between the printhead and paper (between the carriageand the platen).None. 5 min.Print head alignment - At print head replacement- At logic board replacement- When print quality is notsatisfyingTo secure the dot placement accuracy. None. 3 min.(manual,auto *2 )Grease application - At carriage unit or carriage railreplacement- At LF earth spring or paperfeed roller replacement- At platen replacementTo maintain sliding properties of thefollowing items:- Carriage unit- LF earth spring- Eject rollerFLOIL KG-107AIF-201 min.Ink system functioncheck- At logic board replacement- At spur base unit replacement- At carriage unit replacementTo maintain detection functionality forpresence of the ink tanks and each inktank position.None.Perform in theservice mode.1 min.LCD languagesettings At logic board replacement To set the language to be displayed onthe LCD.None.Perform in the usermode.1 min.Document pressuresheet positionadjustment- At document pressure sheetreplacement- At document pressure plateass'y replacementTo adjust the pressure sheet to fit inplace to the reference mark in the leftback.None. 1 min.1-1