Paper Cassette Detection and Other Sensors and Solenoids
| Name | Function | Type |
|---|---|---|
| Paper Detection Sensor (Paper Cassette (C1)) (A) | Detects whether or not there is paper inside the paper cassette. | Transmission type photo interrupter (3.3VDC±5%) |
| Paper Detection Sensor (Rear ASF Unit) (B) | Detects whether or not there is paper inside the rear ASF unit. | Transmission type photo interrupter (3.3VDC±5%) |
| Cassette Detection Sensor (C) | Detects the insertion state of the paper cassette. | Mechanical contact (3.3 VDC ±5%) |
| Cassette Paper Size Sensor (1) (D) | Detects the edge guide position of the cassette to judge the size of the loaded paper.(Judge the paper width at the end guide position) | Mechanical contact (3.3 VDC ±5%) |
| Cassette Paper Size Sensor (2) (E) | Detects the size of the paper loaded in the paper cassette. (Paper width detection) | Transmission type photo interrupter (3.3VDC±5%) |
| Nip Release Solenoid (F) | Releases the nip of the intermediate roller. | --- |
| Intermediate NIP Release Sensor (G) | Detects the nip state of the intermediate roller. | Transmission type photo interrupter (3.3VDC±5%) |
| SMAP Drive Sensor (PF Eccentric Correction) (H) | Detects the phase of the SMAP roller. | Transmission type photo interrupter (3.3VDC±5%) |
SRPT Motor Phase Detector (I) |
Detects the SRPT Motor Phase. |
Transmission type photo interrupter (3.3VDC±5%) |
SRPT Cam Phase Detector (J) |
Detects the SRPT Cam Phase. | Transmission type photo interrupter (3.3VDC±5%) |
| Humidity Sensor (K) | Measures the temperature and humidity to set a suitable print drying time. | --- |
| Ink Leak Sensor (L) | Used to detect an ink leakage. | Analog sensor (3.3VDC ± 5%) |