Epson WF-3820 Series User Manual

❏ Windows 7/Windows Vista/Windows XP
Click the start button, and then select All Programs or Programs > EPSON > Epson Scan 2 >
Epson Scan 2 Utility.
❏ Mac OS
Select Go > Applications > Epson Soware > Epson Scan 2 Utility.
2.
Select the Other tab.
3.
Click Reset.
If initialization does not solve the problem, uninstall and re-install the scanner soware.
& “Installing the Applications Separately” on page 135
The Quality of the Sent Fax is Poor
Quality of the Sent Fax is Poor
e following causes can be considered.
There is dust or dirt on the originals or the scanner glass.
Solutions
Remove any dust or dirt that adheres to the originals, and clean the scanner glass.
& “Cleaning the Scanner Glass” on page 130
The original was pressed with too much force.
Solutions
If you press with too much force, blurring, smudges, and spots may occur.
Do not press with too much force on the original or the document cover.
& “Placing Originals” on page 33
Solving Problems > Printing, Copying, Scanning, and Faxing Quality is Poor > The Quality of the Sent Fax is Poor
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Epson WF-3820 Series Specifications

General

Print Technology	Inkjet
Max Print Resolution	4800 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Paper Capacity	250 sheets
Duplex Printing	Yes
Scanner Type	Flatbed color image scanner
Display	2.7" color touchscreen
Functions	Print, Copy, Scan, Fax
ADF Capacity	35 sheets
Scan Resolution	1200 x 2400 dpi
Fax Speed	33.6 Kbps
Ink Type	DURABrite Ultra pigment ink
Ink Cartridges	4 individual ink cartridges (Black, Cyan, Magenta, Yellow)
Paper Sizes Supported	A4, A6
Mobile Printing	Epson Connect, Apple AirPrint, Mopria
Dimensions (W x D x H)	16.7" x 19.8" x 10.8"