| CHAPTER 6 TROUBLESHOOTING | |
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Question | Recommendation |
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Printed pages are blurred at the | Certain environmental conditions such as humidity, | |
center or either edge. | high temperatures, etc. may cause this situation to | |
| occur. | |
| ∙ Make sure that the printer is placed on a flat, | |
| horizontal surface. | |
∙Remove the drum unit with the toner cartridge
| installed. Try shaking them from side to side. | |
Fig. | ∙ You may clear the problem by wiping the scanner | |
windows with a soft cloth. (See “Cleaning the | ||
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| Printer Interior and Drum Unit.” ) | |
| If the same problem occurs after cleaning and | |
| Drum lamp is still on, replace the drum unit with a | |
| new one. | |
Ghost images show up on | ∙ Turn the print density dial counterclockwise for | |
printed pages. | lighter images. See “ADJUSTIN G THE PRINT | |
| DENSITY” in Chapter 5. | |
| ∙ Make sure that you use paper that meets the | |
| specifications. Rough surface or thick media can | |
| cause the problem. | |
| If you still have the same problem, consult your dealer | |
Fig. | or our authorized service representative. | |
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✒Note
The drum unit is a consumable, and it is necessary to replace it periodically.
CHAPTER 6
