Brother HL-1850 Benutzerhandbuch
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CHAPTER 5 MAINTENANCE
5-17
! Cleaning the Corona Wire
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☛ 1
Press the Cover Release Button, and then open the Front Cover.
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☛ 2.
Pull out the Drum Unit Assembly.
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Caution
• We recommend that you put the drum unit Assembly on a piece of
disposable paper or cloth in case you accidentally spill the toner.
• To prevent damage to the printer from static electricity, do not touch the
electrodes shown below.
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☛ 3.
Clean the Primary Corona Wire inside the drum unit by gently sliding the
blue tab from right to left several times. Return the tab to the Home position
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blue tab from right to left several times. Return the tab to the Home position
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▲) before putting the drum unit back into the printer.
Fig. 5-10
Home Position