Epson WF-7820 Series User Manual

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Solving Problems
Check these sections for solutions to problems you may have using your product.
Note: Your product may differ from the images in this guide, but the instructions are the same unless
otherwise noted.
Viewing the Help Screen
Checking for Software Updates
Product Status Messages
Status Menu Error Codes
Running a Product Check
Resetting Control Panel Defaults
Solving Setup Problems
Solving Network Problems
Solving Copying Problems
Solving Paper Problems
Solving Problems Printing from a Computer
Solving Page Layout and Content Problems
Solving Print Quality Problems
Solving Scanning Problems
Solving Scanned Image Quality Problems
Solving Faxing Problems
Solving USB Device Problems
Uninstall Your Product Software
Where to Get Help
Viewing the Help Screen
You can view troubleshooting or how-to topics on the LCD screen at any time.
1. Select the help icon.

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