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Problem solving
Problem | Suggested Solution |
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Excessive paper curl (continued). | Paper curl may be a result of: |
| • Allow output to sit for awhile so any excess oil can evaporate |
| before using them as original documents. |
| • Copying high density background areas or documents with |
| alternating high and low density areas results in more curl. |
| Attempt to reduce the amount of curl by adjusting the image |
| quality controls to reduce the amount of dry ink on the copies. |
| • Place the digital press with scanner and paper in a room with air |
| conditioning and low humidity to minimize the moisture in the |
| environment. |
| • Attempt to copy on thicker paper or on paper stock that is less |
| sensitive to moisture. |
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Moiré patterns on the copies | • This problem sometimes occurs when original documents have |
| halftone images. Perform the following suggested solutions in |
| the following order: |
| • Select Halftone as the Original Type. If selecting Halftone does |
| not solve the problem, select Map as the Original Type. |
| • Rotate the original on the Document Glass by 180 degrees. |
| • Reduce or enlarge the output by 5%. |
| • Use the Sharpness feature to select Softer options until the |
| moiré patterns are not |
| visible. |
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The entire document is not being | • Enter the Original Input. |
copied | • Reduce the image. |
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DocuColor 5252 Operator Manual |