Epson WF-4820 Series User Manual

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Note: Your product will not operate properly while tilted at an angle. Place it on a flat, stable surface that
extends beyond the base of the product in all directions.
Parent topic: Solving Print Quality Problems
Related concepts
Print Head Cleaning
Related references
Paper Specifications
Compatible Epson Papers
Related tasks
Aligning the Print Head Using the Product Control Panel
Selecting Double-sided Printing Settings - Windows
Selecting Basic Print Settings - Windows
Selecting Additional Layout and Print Options - Windows
Faint Printout or Printout Has Gaps
If your printouts are faint or have gaps, try these solutions:
• Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if
necessary.
• The ink cartridges may be old or low on ink, and you may need to replace them.
• Make sure your paper is not damp, curled, old, or loaded incorrectly in your product.
• When copying, increase the Density setting on the product control panel.
• Align the print head.
• Adjust the print quality in the product software.
• Clean the paper path.
Parent topic: Solving Print Quality Problems
Related concepts
Print Head Nozzle Check
Print Head Cleaning
Related references
Paper or Media Type Settings - Printing Software

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