Epson ES-300C User's Guide download pdf (Page 63)

Color is patchy or distorted at the edges of the document.

If the original is very thick or warped at the edges, the edges of

the image may be discolored. Cover the edges of the original

with opaque paper to avoid having outside light interfere.

If part of the original is outside the document table, the edge

may not be in contact with the document table and may be

discolored. Change the position of the original.

The image is faint or out of focus.

Make sure the document is placed flat on the document table.

Check your

Gamma Correction

setting.

Make the

Brightness

setting darker.

Make sure you have calibrated your monitor and printer to

your scanner, and that you are using the resulting calibration

profile. See Chapter 2 for more information.

The image is too dark and without details.

Adjust the

Brightness, Gamma Correction,

and

Shadow

settings to lighter values and scan the image again. Also check

the brightness and contrast values of your monitor.

Check that the Destination output device is set correctly. If it is

set to

Screen,

output on the printer may be too dark.

Straight lines in the image are jagged.

The document may be placed at an angle on the document

table. Align it so that the horizontal and vertical lines are

carefully aligned with the rulers on the document table.

6-10 Troubleshooting

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Epson ES-300C User's Guide Page 63