Epson WorkForce 845 User Manual

Scanning Software Does Not Operate Correctly ......................................................................... 295
Cannot Start EPSON Scan.......................................................................................................... 295
Solving Scanned Image Quality Problems ....................................................................................... 296
Image Consists of a Few Dots Only............................................................................................. 296
Line of Dots Appears in All Scanned Images............................................................................... 297
Straight Lines in an Image Appear Crooked................................................................................ 297
Image is Distorted or Blurry ......................................................................................................... 297
Image Colors are Patchy at the Edges ........................................................................................ 298
Image is Too Dark ....................................................................................................................... 298
Back of Original Image Appears in Scanned Image .................................................................... 298
Ripple Patterns Appear in an Image............................................................................................ 298
Scanned Image Colors Do Not Match Original Colors................................................................. 299
Scan Area is Not Adjustable in Thumbnail Preview..................................................................... 299
Scanned Image Edges are Cropped ........................................................................................... 299
Solving Faxing Problems.................................................................................................................. 300
Cannot Send or Receive Faxes................................................................................................... 300
Cannot Receive Faxes with a Telephone Connected to Your Product ........................................ 301
When to Uninstall Your Product Software ........................................................................................ 301
Uninstalling Product Software - Windows.................................................................................... 301
Uninstalling Product Software - Mac OS X .................................................................................. 302
Where to Get Help............................................................................................................................ 303
Technical Specifications ........................................................................................................................ 304
Windows System Requirements ...................................................................................................... 304
Mac System Requirements .............................................................................................................. 305
Printing Specifications...................................................................................................................... 305
Scanning Specifications................................................................................................................... 305
Automatic Document Feeder (ADF) Specifications.......................................................................... 306
Fax Specifications............................................................................................................................ 306
Paper Specifications ........................................................................................................................ 307
Printable Area Specifications ........................................................................................................... 308
Ink Cartridge Specifications.............................................................................................................. 309
Dimension Specifications................................................................................................................. 310
Electrical Specifications ................................................................................................................... 310
11

Epson WorkForce 845 Specifications

Print Specifications

Maximum Print Resolution	5760 x 1440 optimized dpi
ISO Print Speed Black	15 ISO ppm
ISO Print Speed Color	9.3 ISO ppm
Two-Sided ISO Print Speed Black	7.4 ISO ppm
Two-Sided ISO Print Speed Color	5.4 ISO ppm

Copy Specifications

Maximum Copy Size	8.5" x 14"
ISO Copy Speed Black	13 ISO cpm
ISO Copy Speed Color	7.1 ISO cpm

Scan Specifications

Optical Resolution	2400 dpi
Hardware Resolution	2400 x 2400 dpi
Maximum Resolution	9600 x 9600 dpi

Fax Specifications

Modem Speed	33.6 Kbps
Memory Capacity	Up to 180 pages
Speed Dials	60 (max.)

Connectivity

Hi-Speed USB	Supported
Wireless Connectivity	802.11 b/g/n
Wired Ethernet	10/100 Mbps

Paper Handling

Maximum Paper Size	8.5" x 44"
Input Paper Capacity	500 sheets plain paper
Automatic Document Feeder Capacity	30 sheets

General Specifications

Operating Temperature Range	50 ° to 95 °F (10 ° to 35 °C)
Storage Temperature Range	-4 ° to 104 °F (-20 ° to 40 °C)
Sound Level	38 dB(A)

Power Specifications

Rated Voltage	100 – 120 VAC
Rated Frequency	50 – 60 Hz
Rated Current	0.6 Amp

Weight and Dimensions

Printing Dimensions (W x D x H)	17.6" x 22.3" x 12.3"
Storage Dimensions (W x D x H)	17.6" x 14.5" x 11.8"
Weight	22.0 lb