Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300 | Revision A |
2.1.2 Motors & Sensors
Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/ TX105/TX106/TX109/ME 300 printer mechanism is equipped with the following printhead, motors and sensors.
Table 2-1. Printer Mechanism Motors & Sensors
No. | Name |
| Specification | |
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1 | Printhead | Refer to“2.1.3 Printhead” (p.26) | ||
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| Type: DC motor |
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2 | CR Motor | Drive voltage: | 42VDC +/- 5% (DRV IC voltage) | |
Coil resistance: | TBD | |||
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| Inductance: | TBD | |
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| Drive method: | PWM, | |
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| Type: DC motor |
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| Drive voltage: | 42VDC +/- 5% (DRV IC voltage) | |
3 | PF Motor | Coil resistance: | TBD | |
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| Inductance: | TBD | |
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| Drive method: | PWM, | |
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| Purpose : | Detection of paper top and bottom edge, for control | |
4 | PE Sensor |
| to set paper at the print start position | |
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| Type: | Photo interrupter | |
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5 | CR Contact Module | CSIC board |
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6 | CR Encoder Sensor | Type: | Photo interrupter | |
Resolution: | TBD | |||
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7 | PF Encoder Sensor | Type: | Photo interrupter | |
Resolution: | TBD | |||
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Table 2-2. Scanner Mechanism CIS & Motor
No. | Name |
| Specification |
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| Resolution | :600 dpi (Main) x 1200 dpi (Sub) |
1 | CIS Unit | Pixel Depth | :16 bit per pixel (input) |
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| 1, 8 bit per pixel (output) |
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| Type | :TBD |
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| Voltage | :TBD |
2 | CR Motor | Coil resistance | :TBD |
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| Inductance | :TBD |
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| Drive method | :PWM |
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PF Motor | PE Sensor | CR Encoder Sensor |
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CR Motor
PF Encoder Sensor |
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| CR Contact Module |
| Printhead | |
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Figure 2-2. Motors & Sensors in Printer Mechanism
CIS Unit
CR Motor
Figure 2-3. CIS Unit and CR Motor in Scanner Mechanism
OPERATING PRINCIPLES | Overview | 25 |
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| Confidential |