Epson WF-C878R Series User Manual

Uneven Colors, Smears, Dots, or Straight Lines Appear in the Copied Image
e following causes can be considered.
The paper path is dirty.
Solutions
Load and eject paper without printing to clean the paper path.
& “Cleaning the Paper Path for Ink Smears” on page 170
There is dust or dirt on the originals or the scanner glass.
Solutions
Remove any dust or dirt that adheres to the originals, and clean the scanner glass.
& “Cleaning the Scanner Glass” on page 170
There is dust or dirt on the ADF or originals.
Solutions
Clean the ADF, and remove any dust or dirt that adheres to the originals.
& “Cleaning the ADF” on page 172
The original was pressed with too much force.
Solutions
If you press with too much force, blurring, smudges, and spots may occur.
Do not press with too much force on the original or the document cover.
& “Placing Originals” on page 41
The copy density setting is too high.
Solutions
Lower the copy density setting.
& “Basic Menu Options for Copying” on page 102
Solving Problems > Printing, Copying, Scanning, and Faxing Quality is Poor > Copy Quality is Poor
278

Epson WF-C878R Series Specifications

General

Print Technology	PrecisionCore Heat-Free Technology
Max Print Resolution	4800 x 1200 dpi
Duplex Printing	Yes
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Max Scan Resolution	1200 x 2400 dpi
Fax	Yes
Print Speed (Black)	25 ppm (ISO)
Print Speed (Color)	24 ISO ppm
Scanner Type	Flatbed, ADF
Paper Formats	A4, A5, A6, B5, Letter, Legal
Display	4.3" color touchscreen
Mobile Printing	Apple AirPrint, Mopria Print Service
Ink Type	DURABrite Ultra pigment ink
Ink Cartridges	Black, Cyan, Magenta, Yellow