5. Scanning-specific Adjustments

5.1To Clearly Scan Text (To reduce noise around text)

Before the adjustment

If the original is scanned in the Full color mode or the Gray scale mode, noise may occur in text or edges of a solid filled area.

‰Explanation

After the adjustment

The image quality is maintained, while noise is being reduced.

When an original is scanned in the Full color or the Gray scale mode, the data compression may cause noise (toner scattering) around text or the edges of a solid filled area. Adjust the compression rate or change the scan resolution, in order to obtain a better scanned-in image, while reducing noise.

*This adjustment will have an effect on the image scanned in the Full color mode (including the Auto color mode) or the Gray scale mode.

‰Procedures

*You can start with any of the procedures. But it is recommended to perform the procedures in order, as listed below. You can use one procedure in conjunction with another. But if this changes the image quality more than required or loses the effectiveness of the adjustment, restore the settings made in the previously used procedure to the original ones. Then use other procedures.

*Both the service technician and the user can use this procedure. However, step (3) in the procedure must be performed only by the service technician.

(1) When scanning the original, press the [COMMON SETTING] button on the Control Panel. Select "LOW" from among the compression rate options.

*[MID] is selected from among the compression rate options by default.

After changing the compression rate, scan the original and check the scanned-in image quality. If further image quality adjustments are still necessary, use procedure (2).

e-STUDIO5520C/6520C/6530C

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Toshiba 5520c, 6520c manual Scanning-specific Adjustments, To Clearly Scan Text To reduce noise around text

6520c, 5520c specifications

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