Epson WF-4820 Series User Manual

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Maintenance box part number: T6715
Note: For best printing results, use up a cartridge within 6 months of opening the package.
Ink color Part number
Standard-capacity High-capacity
Black 822 822XL
Cyan 822 822XL
Magenta 822 822XL
Yellow 822 822XL
Parent topic: Purchase Epson Ink Cartridges and Maintenance Box
Removing and Installing Ink Cartridges
Make sure you have your replacement cartridges handy before you begin. You must install new
cartridges immediately after removing the old ones.
Caution: Leave your old cartridges in the printer until you are ready to replace them to prevent the print
head nozzles from drying out. Do not open ink cartridge packages until you are ready to install the ink.
Cartridges are vacuum packed to maintain reliability.
1. Turn on your product.
• If an ink cartridge is expended, you see a message on the LCD screen. Note which cartridges
need to be replaced and select How to.
• If you are replacing a cartridge before you see a message on the LCD screen, press the home
button if necessary, and select Maintenance > Ink Cartridge(s) Replacement > Start .

Epson WF-4820 Series Specifications

General

Print Resolution	4800 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Paper Capacity	250 sheets
Automatic Document Feeder	Yes
ADF Capacity	35 sheets
Duplex Printing	Yes
Display	4.3" color touchscreen
Functions	Print, Copy, Scan, Fax
Scan Resolution	1200 x 2400 dpi
Fax Speed	33.6 Kbps
Weight	20.5 lbs
Print Speed (Black)	25 ppm
Print Speed (Color)	12 ppm
Scanner Type	Flatbed, ADF
Paper Sizes Supported	A4, A5, A6, B5, Letter, Legal, Executive, 3.5 x 5", 4 x 6", 5 x 7", 8 x 10", 8.5 x 11", 8.5 x 14"
Mobile Printing	Apple AirPrint, Mopria, Epson Connect
Ink Cartridges	Black, Cyan, Magenta, Yellow
OS Compatibility	Windows, Mac OS