Print quality problems
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Light or faded print | If a vertical white streak or faded area appears: | ||||
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| • The toner supply is low. You may be able to temporarily extend the toner |
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| cartridge life. See page 64. | |
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| If this does not improve the print quality, install a new toner cartridge. |
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| • The paper may not meet paper specifications (for example, paper is too |
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| moist or too rough). See page 22. |
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| • If the entire page is light, the print resolution setting is too light. Adjust the |
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| darkness and content. See page 45. |
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| • A combination of faded or smeared defects may indicate that the toner |
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| cartridge needs cleaning. See page 68. |
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| Toner specs | • The paper may not meet specifications (for example, the paper is too |
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| moist or too rough). See page 22. |
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| AaBbCc | • The paper path may need cleaning. See page 63. |
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| Dropouts | If faded areas that are generally rounded occur randomly on the page: |
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| • A single sheet of paper may be defective. Try reprinting the job. |
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| • The moisture content of the paper is uneven, or the paper has moist | |
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| AaBbCc | spots on its surface. Try a different brand of paper. See page 21. |
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| AaBbCc | • The paper lot may be defective. The manufacturing processes can cause |
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| AaBbCc | some areas to reject toner. Try a different brand of paper. |
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| • The toner supply is low. You may be able to temporarily extend the toner | |
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| cartridge life. See page 64. | |
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| If this does not improve the print quality, install a new toner cartridge. |
•If these steps do not correct the problems, contact a service representative.
| Vertical lines | If white or black vertical streaks appear on the page, the drum inside the |
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| toner cartridge has probably been scratched. Install a new toner cartridge. |
| AaBbCc | See page 65. |
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Solving problems
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