Epson WF-7840 Series - ADF Specifications; Fax Specifications; Using Port for the Printer

Light Source LED
ADF
Specications
ADF Type Auto duplex scanning
Available Paper Sizes A5, A4, A3, B5, B4, Executive, 16K, Indian-Legal, Letter, 8.5×13 in, Legal, 8K
Paper Type Plain Paper
Weight of Paper 64 to 95 g/m
Loading Capacity A4, A3, B4, 16K, Indian-Legal, Letter, 8.5×13 in, Legal, 8K : 50 sheets or 5.5 mm
A5, B5, Executive: 20 sheets
Even when the original meets the specications for media that can be placed in the ADF, it may not feed from the
ADF or the scan quality may decline depending on the paper properties or quality.
Fax
Specications
Fax Type Walk-up black-and-white and color fax capability (ITU-T Super Group 3)
Supported Lines Standard analogue telephone lines, PBX (Private Branch Exchange) telephone
systems
Speed Up to 33.6 kbps
Resolution Monochrome
❏ Standard: 8 pel/mm×3.85 line/mm (203 pel/in.×98 line/in.)
❏ Fine: 8 pel/mm×7.7 line/mm (203 pel/in.×196 line/in.)
❏ Super Fine: 8 pel/mm×15.4 line/mm (203 pel/in.×392 line/in.)
❏ Ultra Fine: 16 pel/mm×15.4 line/mm (406 pel/in.×392 line/in.)
Color
200×200 dpi
Page Memory Up to 550 pages (when received ITU-T No.1 chart in monochrome draft mode)
Redial
*
2 times (with 1 minute intervals)
Interface RJ-11 Phone Line, RJ-11 Telephone set connection
* The specications may dier by country or region.
Using Port for the Printer
e printer uses the following port. ese ports should be allowed to become available by the network
administrator as necessary.
Product Information > Product Specications > Using Port for the Printer
328