Epson WF-4640 Series User Manual

Confidential
Revision Status
Revision Date of Issue Description
A January 15, 2014 First Release
B January 29, 2014 Revised contents
 Chapter 1
 Made change in "1-2 Fatal Error List (p14)".
 Chapter 3
 "o Method of the Head angular adjustment (Visual adjustment pattern) (p64)"has been
added.
C April 17, 2014 Revised contents
 Chapter 1
 "1.1.4 Status sheet (p19)" has been added.
 Chapter 2
 Made change for description in the following items.
• " Printhead (p42)"
• " Ink System Supply Assy (Ink Supply Unit w/ Printhead) (p42)"
• " Ink Supply Unit (p42)"
 Chapter 3
 Made change for description in "3.2.2 Rear ASF Timing Belt Tension Check (p59)" .
 Made change for description in "3.2.4.1 Preparation (p68)".
D February 19, 2015 Revised contents
 Chapter 1
 The fatal error code “0x97” has been added in "1.1.3 Fatal Error (p14)".

Epson WF-4640 Series Specifications

General

Max Print Resolution	4800 x 1200 dpi
Automatic Duplex Printing	Yes
Scanner Type	Color flatbed / ADF
Max Scan Resolution	1200 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct, NFC
Functions	Print, Copy, Scan, Fax
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Ink Type	DURABrite Ultra pigment ink
OS Compatibility	Windows, Mac
Print Technology	Inkjet
Print Speed (ISO)	20 ppm (black), 20 ppm (color)
Paper Capacity	80 sheets rear feed
Display	color touchscreen
Weight	31.3 lbs