Epson ES-300C, ES-600C, ES-800C Using TWAIN, Chapter 4 Troubleshooting

Chapter 3	Using TWAIN
Starting Epson TWAIN . . . . . . . . . . . . . . . . . . . .		. . . . 3-2
Basic Scanning With Epson TWAIN . . . . . . . . . . . .		. . . . 3-3
Setting Epson TWAIN Options for Your Image Type		. . . 3-3
Previewing Your Image . . . . . . . . . . . . . . . .		. . . .3-3
Selecting the Scanning Area . . . . . . . . . . . . . .		. . . .3-5
Adjusting the Brightness . . . . . . . . . . . . . . . .		. . . . 3-6
Adjusting the Magnification . . . . . . . . . . . . . .		. . . . 3-6
Checking the Size . . . . . . . . . . . . . . . . . . . .		. . . .3-7
Scanning Your Image . . . . . . . . . . . . . . . . . .		. . . .3-7
Changing Your Scanning Resolutions . . . . . . . . . . .		. . . . 3-7
Using Epson TWAIN’s Advanced Features . . . . . . . .		. . . . 3-10
Modifying Settings on the Scanner Control Screen		. . . . . 3-10
Editing the Scan Mode Settings . . . . . . . . . . . .		. . . . 3-11
Editing the Target Device Settings . . . . . . . . . .		. . . . 3-14

Chapter 4 Troubleshooting

When you select an Acquire device, Epson Scanners

is not listed . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2Nothing happens when you select Acquire . . . . . . . . . . . .4-2Target Device or Scan Mode names or settings are different

or incorrect . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3The scan is not the full width you selected in the

Preview area . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3Numbers you type in the width or height box

are not accepted . . . . . . . . . . . . . . . . . . . . . . . . .4-3An error in the scanner or a paper jam in the Automatic

Document Feeder caused an error message . . . . . . . . . . . 4-4The Sharpness setting is “grayed out” in the Epson TWAIN

Scanner Control dialog . . . . . . . . . . . . . . . . . . . . . .4-4The Document Source setting is “grayed out” in the

Epson TWAIN Scanner Control dialog . . . . . . . . . . . . .4-4The Preview button is “grayed out” when the Automatic

Document Feeder is selected under Document Source . . . . 4-4

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