3
2.4 Ink Supply Related.................................................................. 74
2.4.1 Print head ...............................................................................75
2.4.2 Damper...................................................................................79
2.4.3 Selective Route Pump............................................................82
2.4.4 Pump Motor ............................................................................84
2.4.5 Maintenance liquid cartridge valve .........................................85
2.4.6 Ink Cartridge Valve .................................................................87
2.4.7 Bottle tank...............................................................................89
2.4.8 Buffer Tank .............................................................................91
2.4.9 Filter........................................................................................93
2.5 Miscellaneous......................................................................... 95
2.5.1 Clamp .....................................................................................96
2.5.2 Vacuum Fan ...........................................................................98
2.5.3 Blowing (Ceiling) Fan .............................................................99
2.5.4 NCU Ink Pad.........................................................................100
2.5.5 Wiper unit .............................................................................101
Chapter 3 Adjustment
3.1 Mechanical Adjustment......................................................... 104
3.1.1 Carriage Adjustment.............................................................106
3.1.2 Station Height Adjustment....................................................110
3.1.3 Cutter Unit Position Adjustment............................................112
3.1.4 Jam Sensor Unit Height Adjustment.....................................114
3.1.5 Wiper Height Adjustment......................................................116
3.1.6 Encoder Sensor Height Adjustment .....................................119
3.1.7 Centering Adjustment of the Feeding and Take-up Units.....121
3.1.8 Adjusting the Path of the Feeding and Take-up Units..........122
3.2 Adjust Menu.......................................................................... 124
3.2.1 Drop.PosCorrect...................................................................127
3.2.2 Head Adjustment..................................................................130
3.2.3 Capping ................................................................................134
3.2.4 Wiper Adjustment .................................................................136
3.2.5 Discharge and Washing .......................................................138
3.2.6 Feed Comp 2........................................................................139
3.2.7 Edge Adjust ..........................................................................140
3.2.8 Pointer Offset........................................................................141
3.2.9 NCU......................................................................................142
3.2.10 Replace Head.....................................................................144
Chapter 4 Testing
4.1 Test Menu............................................................................. 150
4.1.1 Check Pattern.......................................................................153
4.1.2 Sensor ..................................................................................154
4.1.3 AGING ..................................................................................155
4.1.4 Check Encoder .....................................................................157
4.1.5 NCU......................................................................................159