Brother International HL-1870n Users Manual - English - Page 135

Cleaning the Printer Interior

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! Cleaning the Printer Interior CHAPTER 5 MAINTENANCE ☛ 1. Turn off the power switch, and then unplug the power cord. Warning 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. ☛ 2. Press the Cover Release Button, and then open the Front Cover. ☛ 3. Pull the Drum Unit Assembly out of the printer. ! Caution 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. ✒ Note We recommend that you put the drum unit on a piece of disposable paper or cloth in case you accidentally spill the toner. 5-15

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CHAPTER 5 MAINTENANCE
5-15
!
Cleaning the Printer Interior
☛
1.
Turn off the power switch, and then unplug the power cord.
Warning
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.
☛
2.
Press the Cover Release Button, and then open the Front Cover.
☛
3.
Pull the Drum Unit Assembly out of the printer.
!
Caution
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.
✒
Note
We recommend that you put the drum unit on a piece of disposable paper or
cloth in case you accidentally spill the toner.