52 Troubleshooting
Problem | Possible Cause | Recommended | |
Action | |||
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Text and graphics are | The print head is damaged. | Return the printer to your | |
malformed. |
| dealer for repair. | |
Print quality is poor. |
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Forms are smudged. | The printer is not set up | Set up the printer for the | |
| correctly for the thickness of | paper thickness you are | |
Printing is too dark. | paper being used. | using. See “Adjusting for | |
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| paper thickness” on page 40. | |
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| The ribbon is jammed, | Make sure that the ribbon | |
| twisted, or not set correctly | cartridge is installed | |
| between the print head and | correctly. See “Installing the | |
| the print head shield. | ribbon cartridge” on page 5. | |
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| Print head shield is damaged | If your printer is a color | |
| or missing. | model, return it to your | |
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| dealer for repair. | |
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| If your printer is a | |
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| monochrome model, | |
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| replace the ribbon cartridge. | |
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Printer case is hot. | The printer’s air vents are | Switch off the printer and let | |
| blocked or obstructed. | it cool. Check the air vents | |
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| on the bottom of the printer | |
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| to see if they are blocked. | |
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| Remove the obstruction is | |
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| possible. If the problem | |
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| persists, return the printer to | |
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| your dealer for repair. | |
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Printer makes excessive | The front cover is removed. | Replace the front cover. | |
noise. |
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The printer is vibrating. | Move any objects that are | ||
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| touching the printer. | |
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| Make sure that the printer is | |
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| on a level steady surface. | |
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