The print head of this machine has 1,280 nozzles. The nozzles form four 150 dpi lines which enables fine printing at 600 dpi with one print head. Also, 4 colors can be ejected from one print head because the ink paths are separated.
- [A]: When printing in one color: 150 dpi x 4 lines per color
600dpi - [B]: When printing in four colors: 150 dpi x one line per color 150dpi
Ink Configuration and Print Head Arrangement
Cyan (C)), Magenta (M), Yellow (Y), Black (K) and White (W) inks can be used in this machine. This machine uses three print heads. Each print head has four lines of nozzles. The ink of each color is supplied to the print heads in the following configuration.
| 4C machine | 4C+W machine |
|---|---|
 |  |
Additionally, print heads are equipped with the sensors detecting the temperature. (SP5-803-032 to SP5-803-034, Head temperature from H1 to H3)
Print Head Slant Adjustment
- Front/rear position adjustment
To each print head [A], forces from flat springs are applied in the [B] and [C] directions. The front/rear position can be adjusted by changing the angle of the eccentric cam [D]. - Slant adjustment
To each print head [A], forces from flat springs are applied in the [B] and [C] directions. A slanted print head can be adjusted by changing the angle of the eccentric cam [F], which causes the print head to rotate with [E] as the pivot.