Epson Expression 1600 Guia do Utilizador descarregar pdf (Página 85)

4-4

Troubleshooting

R4C0910

long.bk Rev. C

A5 size TRBLE.FM

1/12/00 Pass 2

Proof Sign-off:

M.Fujimori _______

J.Hoadley _______

Colors differ from the original.

❏

Calibrate the screen. See “Calibrating Your Screen” on page

3-2.

❏

Change the Image Type and Destination settings. See “Image

Types” on page 2-5 and “Destinations” on page 2-10 to make

sure your settings are correct.

❏

Printed colors will not exactly match the colors on your

monitor, since printers and monitors use different color

systems: monitors use RGB (red, green, and blue), while

printers typically use CMYK (cyan, magenta, yellow, and

black).

Poor character recognition during OCR scanning.

❏

Change the Image Type setting. Select

OCR

as described in

“Image Types” on page 2-5.

❏

Try adjusting the Threshold setting in the Image Controls

dialog box.

❏

Select

Text Enhancement Technology

from B/W Option in

the Image Type dialog box to eliminate background noise.

❏

See “Optimizing Image Scanning” on page 1-4 for more

information.

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Epson Expression 1600 Guia do Utilizador Página 85