Epson WorkForce Pro WF-3820 Users Guide - Page 321
Cannot Start Epson Scan 2, Scanning Speed is Slow
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Cannot Start Epson Scan 2 If you cannot start Epson Scan 2, try these solutions: • Make sure your product is turned on and any interface cables are securely connected at both ends. • If your product is connected to a USB hub, connect it directly to your computer instead. • If you scan at a high resolution over a network, a communication error may occur. Lower the resolution. • If you are scanning with the ADF, check that the document cover and ADF cover are closed. • Make sure Epson Scan 2 is selected as 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 2. • Check the connection setting and test the connection using Epson Scan 2 Utility: Windows 10: Click and select EPSON > Epson Scan 2 Utility. Make sure the correct product is selected. If necessary, select the Other tab and click Reset. Windows 8.x: Navigate to the Apps screen and select Epson Scan 2 Utility. Make sure the correct product is selected. If necessary, select the Other tab and click Reset. Windows (other versions): Click or Start > All Programs or Programs > EPSON > Epson Scan 2 > Epson Scan 2 Utility. Make sure the correct product is selected. If necessary, select the Other tab and click Reset. Mac: Open the Applications folder, click Epson Software, and click Epson Scan 2 Utility. Make sure the correct product is selected. If necessary, select the Other tab and click Reset. • Make sure you do not have multiple versions of Epson Scan 2 installed. If you do, uninstall both versions and install one version. • If you upgraded your operating system but did not reinstall Epson Scan 2, try reinstalling it. Parent topic: Solving Scanning Problems Related concepts Uninstall Your Product Software Scanning Speed is Slow If scanning speed is slow, try these solutions: • Lower the scan resolution in the Epson Scan 2 settings. Select a lower resolution, and try scanning again. 321