– iii –
3-2-2. Ink-related components and other components ................................................... 3.6
3-3. Troubles for which error messages are not given on the LCD ............................... 3.10
3-3-1. The device will not be energized. ...................................................................... 3.10
3-3-2. The device fails to perform plotting................................................................... 3.11
3-3-3. Unable to plot one side only. ............................................................................. 3.12
3-3-4. Cutting failure .................................................................................................... 3.13
3-3-5. Faulty cutter ....................................................................................................... 3.14
3-3-6. Fan motor ........................................................................................................... 3.15
3-3-7. Abnormal nozzle discharge................................................................................ 3.15
3-3-8. Abnormal ink shot .............................................................................................. 3.16
3-3-9. Ink-filling cannot be performed ......................................................................... 3.16
3-3-10. Abnormal wiper operation ............................................................................... 3.17
3-3-11. Abnormal heater temperature........................................................................... 3.17
3-3-12. Cannot read the IC ........................................................................................... 3.18
3-3-13. Abnormal drying fan ........................................................................................ 3.19
3-4. Plotting failure ............................................................................................................. 3.20
3-4-1. Print is not sharp ................................................................................................ 3.20
3-4-2. Abnormal print ................................................................................................... 3.21
3-4-3. Color of print is pale .......................................................................................... 3.22
3-4-4. Plotted drawing is out of position ...................................................................... 3.22
3-4-5. Plotted dots or lines are dirty ............................................................................. 3.23
3-4-6. Stripes are always drawn at the time of scanning .............................................. 3.24
3-4-7. Black and White Stripes appear from side to side ............................................. 3.25
3-4-8. Banding and Blotting Occur .............................................................................. 3.26
3-4-9. Dark and Light Images Occur at Each Scan ...................................................... 3.27
3-4-10. Banding occur .................................................................................................. 3.28
3-4-11. Vertical stripes ................................................................................................. 3.28
3-4-12. Unstable heater temperature.............................................................................. 3.29
3-4-13. Ink drop or mist ................................................................................................. 3.29
3-5. Troubles about ink cartridge ...................................................................................... 3.30
3-5-1. Indications of remaining ink .............................................................................. 3.30
3-5-2. A cartridge attempts to print without ink. .......................................................... 3.30
CHAPTER 4 ADJUSTMENT
4-1. Maintenance Flow by Replacement Parts ................................................................... 4.3
4-2. Maintenance item........................................................................................................... 4.4
4-2-1. Adjustment of the X-motor coupling ................................................................... 4.4
4-2-2. Y motor maintenance flow................................................................................... 4.5
4-2-3. Washing a single S-Print head assy ..................................................................... 4.8