Epson WF-7840 Series User Manual

❏ When copies or scanned images are smeared
❏ When the copy or scanned area extends to include dust or stains, resulting in the wrong copying or scanning
position or small images
!
Caution:
Be careful not to trap your hand or ngers when opening or closing the document cover. Otherwise you may be
injured.
c
Important:
Never use alcohol or thinner to clean the printer.
ese
chemicals can damage the printer.
1.
Open the document cover.
2.
Use a
so,
dry, clean cloth to clean the surface of the scanner glass.
Maintaining the Printer > Improving Print, Copy, Scan, and Fax Quality > Cleaning the Scanner Glass and Doc …
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Epson WF-7840 Series Specifications

General

Print Resolution	4800 x 2400 dpi
Max Print Size	13" x 19"
Duplex Printing	Yes
Scanner Type	Flatbed, ADF
Scan Resolution	1200 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Display	4.3" Color Touchscreen
Category	Printer
Functions	Print, Copy, Scan, Fax
Maximum Paper Size	13" x 19"
Input Paper Capacity	250 sheets
ADF Capacity	50 sheets
Print Technology	PrecisionCore
Print Speed Black	25 ppm
Print Speed Color	12 ppm
Paper Capacity	250 sheets
Printing Technology	PrecisionCore
Mobile Printing	Apple AirPrint, Mopria Print Service, Epson Connect
Paper Sizes	A4, A5, Letter, Legal
Paper Capacity Maximum	500 sheets
Monthly Duty Cycle	50, 000 pages
Product Type	All-in-One Printer