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Part 4: Appendix | S600 |
1.2 Print Head
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Pin No. | Signal | IN/OUT |
| Function | |
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1, 2 |
| A_GND | ... |
| GND (for black heater driving voltage) |
3 |
| H_D2 | IN |
| Cyan even array nozzle data signal |
4 |
| H_D6 | IN |
| Yellow even array nozzle data signal |
5, 14, | 22 |
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6, 7, | 8 | B_GND | ... |
| GND (for color heater driving voltage) |
9 |
| DIK0 | OUT |
| Head temperature sensor's (diode) cathode side (black) |
10 |
| SUBH0 | IN |
| Black secondary heater driving voltage |
11 |
| H_D4 | IN |
| Magenta even array nozzle data signal |
12 |
| H_ENB1 | IN |
| Color nozzle heat enable signal (Even/odd array odd block) |
13 |
| N.C |
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15 |
| H_D5 | IN |
| Magenta odd array nozzle data signal |
16 |
| DIK1 | ... |
| Head temperature sensor's (diode) cathode side (color) |
17 |
| H_D0 | IN |
| Black even array nozzle data signal |
18 |
| H_ENB0 | IN |
| Black nozzle heat enable signal |
19 |
| N.C |
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20 |
| H_LATCH | IN |
| Data latch enable signal |
21 |
| SUBH0 | IN |
| Color secondary heater driving signal |
23 |
| H_D7 | IN |
| Yellow odd array nozzle data signal |
24 |
| H_ENB2 | IN |
| Color nozzle heat enable signal (Even/odd array's even block) |
25 |
| H_D1 | IN |
| Black odd array nozzle data signal |
26 |
| DIA0 | OUT |
| Black |
27, 35 | HVDD | IN |
| Logic power source | |
28 |
| H_EEPROM_CS | IN |
| Head's EEPROM chip select signal |
29 |
| H_CLK | IN |
| Clock signal |
30 |
| E_D0 | OUT |
| Head's EEPROM output data signal |
31 |
| H_D3 | IN |
| Cyan odd array nozzle data signal |
32, 40 | B_VH | IN |
| Color heater driving voltage | |
33, 34 | A_VH | IN |
| Black heater driving voltage | |
36 |
| H_EEPROM_SK | IN |
| Head's EEPROM serial data clock signal |
37 |
| E_DI | IN |
| Head's EEPROM input data signal |
38 |
| DIA1 | OUT |
| Head temperature sensor's (diode) anode side (color) |
39 |
| VHT | IN |
| Head's power transistor driving power source |
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