12. Troubleshooting
This chapter directs you to basic troubleshooting information. This troubleshooting information is found in the online Help (Advanced Scanning/Help menu/Troubleshooting). The online Help provides
Image quality problems
Image quality problems may include:
•The output image has lines, streaks or other artifacts:
–Output image has a dark line, white narrow streak(s), or a distinct edge not present in the original
–Output image is dark, a "Negative Compression Fault" occurs, or the image appears broken up
–Images or text from the back side of the page shows through on the output image
–Output image has spots or specks
–Output image has hole punch marks
•The output image is distorted in some way
–Output image is skewed, stretched, or distorted
–Output images are inconsistent, despite using the same scan settings
–Output image is posterized (light to dark transitions are choppy)
–Output image seems artificial, or areas around objects in the image seem to glow
–Diagonal edges and other fine details look jagged
–Output image is blotchy in areas of smooth gradation
For specific information and
DocuColor 8000/7000 Operator Manual |
