If You Cannot Make Clear Copies
If You Cannot Make Clear Copies
Problem | Causes | Solutions |
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Copies appear dirty. | The image density is too | Adjust the image density. See p.32 |
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| dark. | “Adjusting Copy Image Density”. |
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| Auto Image Density is not | Select Auto Image Density. See p.32 |
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| selected. | “Adjusting Copy Image Density”. |
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The reverse side of an orig- | The image density is too | Adjust the image density. See p.32 |
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inal image is copied. | dark. | “Adjusting Copy Image Density”. |
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| Auto Image Density is not | Select Auto Image Density. See p.32 |
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| selected. | “Adjusting Copy Image Density”. |
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A shadow appears on cop- | The image density is too | Adjust the image density. See p.32 |
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ies if you use pasted origi- | dark. | “Adjusting Copy Image Density”. |
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nals. |
| Change the orientation of the origi- |
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| nal. |
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| Put tape over pasted parts. |
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The same copy area is dirty | The exposure glass or ADF | Clean them. See “Maintaining Your |
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whenever making copies. | is dirty. | Machine” General Settings Guide. |
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Copies are too light. | The image density is too | Adjust the image density. See p.32 |
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| light. | “Adjusting Copy Image Density”. |
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| The paper size is not suita- | Use a recommended paper size. |
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| ble. | Note |
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| ❒ A light copy may result when |
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| you use damp or rough grain pa- |
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| per. |
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| The toner cartridge is al- | Add toner. See “Adding Toner” |
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| most empty. | General Settings Guide. |
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Parts of the image are not | The original is not set cor- | Place originals correctly. See p.13 |
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copied. | rectly. | “Placing Originals”. |
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| An irregular paper size is | Select a proper paper size. |
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| selected. |
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Copies are blank. | The original is not placed | When using the exposure glass, |
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| correctly. | place originals face down. When us- |
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| ing the ADF, place them face up. See |
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| p.13 “Placing Originals”. |
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A moiré pattern is pro- | Original has a dot pattern | Position the original on the expo- |
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duced on copies. | image, or too many lines. | sure glass at a slight angle. |
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