Epson WorkForce 845 User Manual

Scanning Software Does Not Operate Correctly
If your scanning software does not operate correctly, try these solutions:
• Make sure your computer has adequate memory and meets the system requirements for your
operating system.
• Make sure your computer is not running in a power-saving mode, such as sleep or standby. If so,
wake your system and restart your scanning software.
• If you upgraded your operating system but did not reinstall your scanning software, try reinstalling it.
Note: With Mac OS X 10.6 or 10.7, in addition to scanning with Image Capture, you can download and
install EPSON Scan scanning software. EPSON Scan provides additional image adjustment and
photo correction features for enhancing scanned images, and provides an interface for TWAIN-
compliant OCR scanning software, such as ABBYY FineReader. To download EPSON Scan, visit
Epson's driver download site (U.S. downloads or Canadian downloads).
Parent topic: Solving Scanning Problems
Related references
Windows System Requirements
Mac System Requirements
Cannot Start EPSON Scan
If you cannot start EPSON Scan, try these solutions:
• Make sure your product is turned on and any interface cables are securely connected at both ends.
• Make sure EPSON Scan is selected in your scanning program.
• Make sure your computer is not running in a power-saving mode, such as sleep or standby. If so,
wake your system and restart EPSON Scan.
• Make sure you do not have multiple versions of EPSON Scan installed. If you do, uninstall both
versions and install one version.
• If you upgraded your operating system but did not reinstall EPSON Scan, try reinstalling it.
Note: With Mac OS X 10.6 or 10.7, in addition to scanning with Image Capture, you can download and
install EPSON Scan scanning software. EPSON Scan provides additional image adjustment and photo
correction features for enhancing scanned images, and provides an interface for TWAIN-compliant OCR
scanning software, such as ABBYY FineReader. To download EPSON Scan, visit Epson's driver
download site (U.S. downloads or Canadian downloads).
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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