Epson WF-4820 Series User Manual

289
3. Press the home button, if necessary.
4. Select Maintenance.
You see a screen like this:
5. Select Print Head Alignment.
6. Select one of the following options:
• Ruled Line Alignment if vertical lines in your printout are misaligned.
• Horizontal Alignment if your printout contains horizontal banding.
7. Follow the on-screen instructions to print an alignment sheet.
Note: Do not cancel printing while you are printing head alignment patterns.
8. Check the printed patterns on the alignment sheet and select the following on the LCD screen,
depending on the alignment pattern you printed:
• Ruled Line Alignment: For patterns 1 and 2, select the number representing the pattern with the
least misaligned vertical line.

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