Epson WF-7525 - 2.1 Overview; 2.2 Motors and Sensors

Operating Principles Overview 22
Epson WF-7520/7510/7010 series Revision A
2.1 Overview
This chapter describes the operating principles of WF-7520/7510/7010 series printer mechanism.
2.2 Motors and Sensors
The following table lists the motors and sensors of WF-7520/7510/7010 series.
 Printer Mechanism
Figure 2-1. Motors & Sensors (Printer Mechanism)
In this chapter, the product names are called as follows:
 WF-7520 series: Epson WF-7525/Epson WF-7521/Epson WF-7520
 WF-7510 series: Epson WF-7515/Epson WF-7511/Epson WF-7510
 WF-7010 series: Epson WF-7018/Epson WF-7015/Epson WF-7012/Epson WF-7011/
Epson WF-7010
Table 2-1. List of Motors & Sensors (Printer Mechanism)
Mechanism Motor or Sensor No.
Printhead ---
Carriage mechanism CR Motor A
CR Encoder 1
PW Sensor 2
Cover Open Sensor 3
Paper loading/feed mechanism PF Motor B
PF Encoder 4
PE Sensor 5
Pre-PE Sensor 6
Paper Stopper Lever Sensor 1st 7
A
Printhead
1
2
5
3
4
B
7
6