Epson WF-C5210 Service Manual

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Configuration and operating principles Operating principles 66
Confidential
Venting Valve
Before capping, the Valve Lever interferes with the Link Lever, therefore the
Venting Valve opens.
During the capping sequence, the Valve Lever shaft moves along the Wiper/
cap-drive Cam Slot, and the Valve Lever drops backwards. When this happens,
the Valve Lever and Link Lever interference is removed, and the return force
of the Compression Spring makes this slide to the 80-digit side, closing the
Venting Valve.
Figure 3-50. Venting Valve
Pump Tube (to Cap)
Valve: Closed
Shaft
Valve Lever
Valve: Open (vented)
Compression Spring
Wiper/cap-drive
Cam
Link Lever
The rotation of the Wiper/cap-
drive Cam moves the salient of
the Wiper Drive Lever along
the cam surface of the Wiper/
cap-drive Cam (red part) to
move the valve open and close.
Wiper/cap-drive Cam
(side of 0-digit side)

Epson WF-C5210 Specifications

General

Print Resolution	4800 x 1200 dpi
Duplex Printing	Yes
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Operating System Support	Windows, Mac OS, Linux
Functions	Print
Ink Type	DURABrite Ultra Pigment Ink
Ink Colors	Black, Cyan, Magenta, Yellow
Print Technology	PrecisionCore
Monthly Duty Cycle	45, 000 pages
Paper Sizes	A4, A5, A6, B5, Letter, Legal, Envelopes
Display	2.4" color LCD
Print Speed	Up to 24 ppm (black/color)
Input Tray Capacity	250 sheets