Epson WF-7820 Series User Manual

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Related tasks
Disabling Wi-Fi Features
Connecting to a New Wi-Fi Router
If you change the wireless router you have been using on your network, you need to update your
product's Wi-Fi connection to the new router.
Note: If your router uses a single network name (SSID) for both the 2.4 GHz and 5 GHz band, give each
band its own network name (SSID) instead, such as Home Network 2.4 GHz and Home Network 5 GHz.
See your router documentation for instructions.
1. Do one of the following:
• Windows: Uninstall your product software.
• Mac: Go to the next step.
2. Download and install your product software from the Epson website using the instructions on the
Start Here sheet.
Parent topic: Changing or Updating Network Connections
Related tasks
Uninstalling Product Software - Windows
Disabling Wi-Fi Features
You may need to disable your product's Wi-Fi features if you change your network connection type or
need to solve a problem with your network connection.
Note: Before disabling Wi-Fi features, make a note of your product's SSID (network name) and
password, and any network settings selected for the Epson Connect services you may use.
1. Press the home button, if necessary.
2. Press the 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