Epson WorkForce WF-7830 Series User Manual

Printed Photos are Sticky
The print was made on the wrong side of the photo paper.
Solutions
Make sure you are printing on the printable side. When printing on the wrong side of the photo paper,
you need to clean the paper path.
& “Cleaning the Paper Path for Ink Smears” on page 126
Images or Photos are Printed in Unexpected Colors
e following causes can be considered.
The print head nozzles may be clogged.
Solutions
Use the Print Quality Adjustment feature. If you have not used the printer for a long time, the print head
nozzles may be clogged and ink drops may not be discharged.
& “Adjusting the Print Quality” on page 123
Color correction has been applied.
Solutions
When printing from the Windows printer driver, the Epson auto photo adjustment setting is applied by
default depending on the paper type. Try change the setting.
On the More Options tab, select Custom in Color Correction, and then click Advanced. Change the
Scene Correction setting from Automatic to any other option. If changing the setting does not work, use
any color correction method other than PhotoEnhance in Color Management.
& “Adjusting the Print Color” on page 59
Solving Problems > Printing, Copying, Scanning, and Faxing Quality is Poor > Print Quality is Poor
210

Epson WorkForce WF-7830 Series Specifications

General

Print Technology	Inkjet
Functions	Print, Copy, Scan, Fax
Print Resolution	4800 x 2400 dpi
Max Print Size	13" x 19"
Duplex Printing	Yes
ADF Capacity	50 sheets
Maximum Scan Area	11.7" x 17"
Fax Speed	33.6 Kbps
Input Tray Capacity	250 sheets
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Display	4.3" color touchscreen
Print Speed Color	12 ppm (ISO)
Scanner Type	Flatbed
Paper Sizes Supported	A4, A5, B5, Legal, Letter
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Ink Cartridges	4 individual ink cartridges (Black, Cyan, Magenta, Yellow)
Print Speed Black	25 ppm (ISO)