Epson WorkForce Pro WF-C879R User Manual

Checking the Point where the Error Occurred
Solutions
When saving scanned images to the shared folder, saving process proceeds as following. You can then
check the point where the error occurred.
Items Operation Error Messages
Connecting Connect to the computer from the printer. DNS error. Check DNS settings.
Logging on to the
computer
Log on to the computer with the user name and
the password.
Authentication error. Check the
authentication method, authenticated
account, and authenticated password.
Checking the folder to
save
Check the network path of the shared folder. Communication error. Check the Wi-Fi/
network connection.
Checking the le name Check if there is a le with the same name as the
le you want to save in the folder.
The le name is already in use. Rename
the le and scan again.
Writing the le Write a new le. Scanned le(s) are too large. Only XX
page(s) have been sent. Check if the
destination has enough space.
Saving the Scanned Images Takes a Long Time
It takes a long time for the name resolution to correspond to the "Domain Name" and the "IP
Address".
Solutions
Check the following points.
❏ Make sure the DNS setting is correct.
❏ Make sure each DNS setting is correct when checking the Web
Cong
.
❏ Make sure the DNS domain name is correct.
Cannot Send or Receive Faxes
Cannot Send or Receive Faxes
e following causes can be considered.
There are some problems in telephone wall jack.
Solutions
Check that the telephone wall jack works by connecting a phone to it and testing it. If you cannot make or
receive calls, contact your telecommunication company.
Solving Problems > The Printer Does Not Work as Expected > Cannot Send or Receive Faxes
240

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)