S905

Scan Quality (Image Displayed on the Monitor) Is Poor

Check 1: Increase the scanning resolution.

Resolution

Check 2: Set the scale to 100%.

Some applications do not display images clearly if the image is too small.

Check 3: Update the calibration data.

In ScanGear (scanner driver), perform Platen Calibration on the Scanner tab of the Preferences dialog box. Calibration may take time depending on your computer.

Scanner Tab

Check 4: If moire (stripe pattern) appears, take the following measures and scan again.

Check 5: Check the monitor's color depth.

Check 6: Clean the Platen and Document Cover.

Clean the Platen or the Document Cover of the scanner, taking special care not to press strongly on the Platen.

Check 7: If the document is in poor condition (dirty, faded, etc.), use Reduce Dust and Scratches, Fading Correction, Grain Correction, etc. in Image Settings on the Advanced Mode tab of ScanGear.

Image Settings

Check 8: If the color tone of images is different from the original document, take the following measures and scan again.

Check 9: Cover the machine with black cloth if white spots, streaks, or colored patterns appear in scan results due to interference from ambient light.

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