Motors and Sensors
| Name | Function | Type |
|---|---|---|
| Scanner Motor (A) | Used for driving the scanner carriage. | Stepper motor (24VDC±5%) |
| CIS Module (B) | Used to read the document on the scanner glass and read the document on the ADF surface. | CIS Imaging Sensor |
| SCN HP Sensor (C) | Detects whether the scanner carriage is at its home position or not. | Transmission type photo interrupter (3.3VDC±5%) |
| SCN Document Width Detector (x5) (D) | Detects the width of the document placed on the scanner glass. |
Reflective type photo interrupter (5VDC±5%) |
SCN Document Length Detector (x2) |
Detects the length of the document placed on the scanner glass. | Reflective type photo interrupter (5VDC±5%) |
| ADF Closed Sensor (F) | Detects the open/closed state of the ADF unit. | Mechanical contact (3.3 VDC ±5%) |
| ADF Half Closed Sensor (G) | Mechanical contact (3.3 VDC ±5%) |