Epson WF-2820 Series User Manual

5.
Examine the printed pattern.
❏ If you cannot see any broken lines or missing segments as in the following "OK" pattern, the nozzles are not
clogged. Select No to close the nozzle check feature. No further steps are necessary.
❏ If there are broken lines or missing segments as shown in the "NG" pattern, the print head nozzles may be
clogged. Go to the next step.
6.
Select Ye s, and then follow the on-screen instructions to clean the print head.
7.
When cleaning is nished, print the nozzle check pattern again. Repeat cleaning and printing the pattern until
all lines are printed completely.
Related Information
& “Loading Paper in the Rear Paper Feed” on page 47
Checking and Cleaning the Print Head - Windows
1.
Load A4-size plain paper in the printer.
2.
Access the printer driver window.
3.
Click Nozzle Check on the Maintenance tab.
4.
Follow the on-screen instructions.
Related Information
& “Loading Paper in the Rear Paper Feed” on page 47
& “Accessing the Printer Driver” on page 78
Checking and Cleaning the Print Head - Mac OS
1.
Load A4-size plain paper in the printer.
2.
Select System Preferences from the
menu > Printers & Scanners (or Print & Scan, Print & Fax), and
then select the printer.
3.
Click Options & Supplies > Utility > Open Printer Utility.
Maintaining the Printer > Checking and Cleaning the Print Head > Checking and Cleaning the Print Head - Ma …
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Epson WF-2820 Series Specifications

General

Print Technology	Inkjet
Max Print Size	8.5" x 47.2"
Functions	Print, Copy, Scan, Fax
Scanner Type	Flatbed color image scanner
Fax Speed	33.6 Kbps
Display	1.44" color LCD
Automatic Document Feeder	Yes, 30 sheets
Duplex Printing	Manual
Print Resolution	5760 x 1440 optimized dpi
Print Speed (Black)	10 ppm
Print Speed (Color)	5 ppm
Scan Resolution	1200 dpi
Paper Sizes Supported	A4, A5, A6, B5, Letter, Legal
Input Capacity	100 sheets
Connectivity	USB, Wi-Fi
Mobile Printing	Apple AirPrint, Google Cloud Print
Ink Cartridges	Black, Cyan, Magenta, Yellow