Epson WorkForce Pro WF-C879R User Manual

Oset Appears in the Background of Scanned Images
When scanning thin originals, images on the back may be scanned at the same time.
Solutions
When scanning from the scanner glass, place black paper or a desk pad over the original.
& “Placing Originals” on page 43
Cannot Scan the Correct Area on the Scanner Glass
The originals are not placed correctly.
Solutions
❏ Make sure the original is placed correctly against the alignment marks.
❏ If the edge of the scanned image is missing, move the original slightly away from the edge of the
scanner glass. You cannot scan the area within approximately 1.5 mm (0.06 in.) from the edge of the
scanner glass.
& “Placing Originals” on page 43
There is dust or dirt on the scanner glass.
Solutions
When scanning from the control panel and selecting auto scan area cropping function, remove any trash
or dirt from the scanner glass and document cover. If there is any trash or dirt around the original, the
scanning range expands to include it.
Cannot Solve Problems in the Scanned Image
Check the following if you have tried all of the solutions and have not solved the problem.
There are problems with the scanning software settings.
Solutions
Use Epson Scan 2 Utility to initialize the settings for the scanner driver "Epson Scan 2”.
Note:
Epson Scan 2 Utility is an application that comes with Epson Scan 2.
Solving Problems > Printing, Copying, Scanning, and Faxing Quality is Poor > Scanned Image Problems
287

Epson WorkForce Pro WF-C879R Specifications

General

Functions	Print, Copy, Scan, Fax
Duplex Printing	Yes
Scan Type	Flatbed, ADF
Scan Resolution	1200 x 2400 dpi
Fax Speed	33.6 Kbps
Fax Resolution	Up to 200 x 200 dpi
ADF Capacity	50 sheets
Maximum Paper Size	13" x 19"
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Print Technology	PrecisionCore
Print Resolution	4800 x 1200 dpi
Print Speed (Black)	24 ppm
Print Speed (Color)	24 ppm
Copy Speed	22 ppm (Color)
Copy Resolution	600 x 600 dpi
Mobile Printing	Apple AirPrint, Mopria Print Service
Display	4.3" color touchscreen
Monthly Duty Cycle	Up to 75, 000 pages
Ink Cartridge Configuration	4 individual ink packs (Black, Cyan, Magenta, Yellow)