Epson WF-C5790 Series 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-C5790 Series Specifications

General

Print Resolution	4800 x 1200 dpi
Automatic Duplex Printing	Yes
Scan Resolution	1200 x 2400 dpi
ADF Capacity	50 sheets
Monthly Duty Cycle	Up to 45, 000 pages
Display	4.3" color touchscreen
Maximum Paper Size	8.5" x 47.2"
Fax	Yes
Product Type	Multifunction Printer
Output Capacity	150 sheets
Print Technology	PrecisionCore
Paper Capacity	250 sheets
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Scanner Type	Flatbed, ADF
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Standard Paper Input	250 sheets
Paper Sizes	A4, A5, A6, B5, Letter, Legal, Executive
Ink Type	Epson DURABrite Ultra pigment ink
Ink Cartridge Configuration	4 individual ink cartridges (Black, Cyan, Magenta, Yellow)
Operating Systems Supported	Windows, macOS
Print Speed	24 ISO ppm (black/color)