
Error Message | Cause | Action |
Toner Low | If the LCD shows Toner Low, | Order a new toner cartridge now for the toner |
Prepare New Black(K) | you can still print; however, the | cartridge color that is low. |
machine is telling you that the |
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Toner Cartridge. 1 | toner cartridge is near the end of |
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1 The toner | its life and the toner will soon run |
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cartridge color | out. |
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which is near the |
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end of life is |
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shown in the |
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message. |
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Too Many Files | There are too many files stored | Reduce the number of files stored on the USB |
| on the USB flash memory drive. | flash memory drive. |
Unusable Device | An incompatible or broken device | Remove the device from the USB direct |
| has been connected to the USB | interface. Turn off the machine’s power switch, |
| direct interface. | wait a few seconds and turn it on again. |
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Waste Toner Full | It is time to replace the waste | Replace the waste toner box. (See Replacing |
| toner box. | the waste toner box on page 188.) |
Wrong Paper Size | The paper in the tray is not the | Load the correct size of paper in the tray. |
| correct size or the tray is empty. |
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