Epson WF-C5790DWF User Manual

Colored Banding Appears at Intervals of Approximately 3.3 cm
❏ Select the appropriate paper type setting for the type of paper loaded in the printer.
❏ Align the print head using the Print Quality Adjustment feature.
❏ When printing on plain paper, print using a higher quality setting.
Related Information
& “List of Paper Type” on page 36
& “Adjusting the Print Quality” on page 210
Blurry Prints, Vertical Banding, or Misalignment
Align the print head using the Print Quality Adjustment feature.
Related Information
& “Adjusting the Print Quality” on page 210
Print Quality Does Not Improve Even After Aligning the Print Head
During bidirectional (or high speed) printing, the print head prints while moving in both directions, and vertical
lines may be misaligned. If print quality does not improve, disable the bidirectional (or high speed) setting.
Disabling this setting may slow down printing speed.
❏ Control panel
Disable Bidirectional in Settings > General Settings > Printer Settings.
❏ Wi n d o w s
Clear High Speed on the printer driver’s More Options tab.
User's Guide
Solving Problems
212

Epson WF-C5790DWF Specifications

General

Paper Handling Output	150 sheets
Scanner Type	Flatbed, ADF
ADF Capacity	50 sheets
Display	4.3-inch color touchscreen
Scan Resolution	1200 x 2400 dpi
Fax	Yes
Functions	Print, Copy, Scan, Fax
Fax Modem Speed	33.6 kbps
Print Technology	PrecisionCore
Print Speed (Black/Color)	24 ppm
Print Resolution	4800 x 1200 dpi
Duplex Printing	Yes
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Paper Capacity	250 sheets
Paper Handling Input	250-sheet
Paper Sizes	A4, A5, A6, B5
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Ink Colors	Black, Cyan, Magenta, Yellow
Dimensions (W x D x H)	425 x 535 x 357 mm
Ink Type	DURABrite Ultra pigment ink