Epson WF-7820 Series User Manual

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1. Press the home button, if necessary.
2. Select the icon.
You see a screen like this:
3. Select Wi-Fi Direct.
4. Select Start Setup.
5. Select Change.
6. Press the down arrow and do one of the following:
• To change the Wi-Fi Direct network name, select Change Network Name and select Yes. Select
Change, then use the on-screen keyboard to enter the new network name.
• To change the Wi-Fi Direct password, select Change Password and select Yes. Use the on-
screen keyboard to enter your new Wi-Fi Direct password.
Note: Your password must be at least 8 and no more than 22 characters long.
Note: If you have already connected devices or computers to your product via Wi-Fi Direct, they will
be disconnected when you change the network name or password.
7. When entering your Wi-Fi Direct network name or password, do the following:
• To move the cursor, press the left or right arrow.
• To change the case of letters, select .

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