Brother HL-1850 User Manual

 

! Cleaning the Printer Interior  

 
 
 

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☛ 1.

 

Turn off the power switch, and then unplug the power cord. 

 
 
 

There are high voltage electrodes inside the printer.  Before cleaning the 
printer, make sure you have turned off the power switch and unplugged the 
power cord from the outlet. 
 

 

 
 
 

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☛ 2.

 

Press the Cover Release Button, and then open the Front Cover. 

 
 
 

 

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☛ 3.

 

Pull the Drum Unit Assembly out of the printer.  

 
 
 

Handle the drum unit carefully since it contains toner.  If toner spills on your 
hands or cloths, wipe or wash it off immediately with water. 

 
 

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We recommend that you put the drum unit on a piece of disposable paper or 
cloth in case you accidentally spill the toner.