Visioneer 9420 Manuel d'utilisateur télécharger pdf (Page 36)

32 VISIONEER ONETOUCH 9420 USB SCANNER USER’S GUIDE

SCANNING 35MM SLIDES AND NEGATIVES

Your 9420 OneTouch scanner is specially designed to scan 35mm slides

and negatives. You can scan both positive and negative ﬁlm images.

A BRIEF EXPLANATION

Your scanner has sensors that capture the image of the item being

scanned. Those sensors are located in the body of the scanner. When

you scan a paper item, the light in the bottom of the scanner shines up

on the paper and reﬂects the paper’s image down onto the scanning

sensors. If a 35mm slide or negative is on the glass, however, the light

from the bottom of the scanner would shine up through the transparent

35mm slide or negative and would not reﬂect its image onto the

sensors. That is why your scanner has a light in its document cover.

When you scan a 35mm slide or negative, the light in the bottom of the

scanner turns off, and the light in the cover shines down through the

ﬁlm onto the sensors to capture the ﬁlm’s image.

To prepare to scan a 35mm slide or negative:

1. Find the appropriate mask for the item you’re scanning. The masks

are in a protective plastic bag with your scanner.

Mask for 35mm slides. Mask for 35mm negatives.

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Visioneer 9420 Manuel d'utilisateur Page 36