Epson WF-C5790 - Scanner (Motor and Sensor)

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Configuration and operating principles Motor, Sensor, Clutch, and Solenoid Specifications 40
Confidential
3.2.6 Scanner (Motor and Sensor)
Figure 3-17. Scanner (Motor and Sensor)
Table 3-17. Scanner (Motor and Sensor)
No. Name Function Type
A
SCN Motor Used for driving the scanner carriage.
DC motor
(42VDC±5%)
1
CIS Module
Used to read the document on the scanner
glass.
CIS imaging
sensor
2 SCN Encoder Used for scanner motor operation control.
Transmissive
photo-
interrupter
(3.3VDC±5%)
1
A
2