Epson WF-7820 Series User Manual

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Contents
WF-7820/WF-7840 User's Guide............................................................................................................... 15
Product Basics .......................................................................................................................................... 16
Using the Control Panel ..................................................................................................................... 16
Control Panel Buttons and Lights .................................................................................................. 17
The LCD Screen ....................................................................................................................... 18
Status Icon Information ............................................................................................................. 20
Navigating the LCD Screen....................................................................................................... 22
Entering Characters on the LCD Screen ....................................................................................... 22
Viewing Animations ....................................................................................................................... 23
Changing LCD Screen Language.................................................................................................. 23
Selecting the Date and Time ......................................................................................................... 24
Selecting Your Country or Region ................................................................................................. 25
Adjusting Control Panel Sounds.................................................................................................... 26
Setting a Password and Locking the Control Panel ....................................................................... 28
Setting User Feature Restrictions (Access Control) ...................................................................... 29
Preventing PC Connection via USB .............................................................................................. 30
Adjusting the Screen Brightness.................................................................................................... 31
Turning Off the Operation Time Out Setting .................................................................................. 31
Using Presets ................................................................................................................................ 32
Product Parts Locations ..................................................................................................................... 35
Product Parts - Front ..................................................................................................................... 35
Product Parts - Inside .................................................................................................................... 37
Product Parts - Back...................................................................................................................... 39
Checking for Software Updates.......................................................................................................... 39
Using Power Saving Settings ............................................................................................................. 40
Changing the Sleep Timer Settings ............................................................................................... 40
Changing the Power Off Timer Settings ........................................................................................ 42
Epson Connect Solutions for Smartphones, Tablets, and More ......................................................... 43
Setting Up Epson Connect Services.............................................................................................. 43
Using Epson Email Print ............................................................................................................... 45

Epson WF-7820 Series Specifications

General

Print Resolution	4800 x 2400 dpi
Max Print Size	13" x 19"
Duplex Printing	Yes
Scan Resolution	1200 x 2400 dpi
Paper Capacity	250 sheets
ADF Capacity	50 sheets
Display	4.3" color touchscreen
Functions	Print, Copy, Scan, Fax
Scanner Type	Flatbed colour image scanner
Connectivity	Wi-Fi, Ethernet, Wi-Fi Direct, USB
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Paper Sizes	A3, A4, A5, A6, B4, B5, C6, DL
Fax Transmission Speed	Approx. 3 seconds per page
Fax Memory	Up to 550 pages
Print Technology	PrecisionCore
Ink Type	DURABrite Ultra Ink