Brother International HL-2170W Users Manual - English - Page 85

Cleaning the corona wire, cloth in case you accidentally spill or scatter toner.

Page 85 highlights

Cleaning the corona wire If you have print quality problems, clean the corona wire as follows: a Open the front cover. b Take out the drum unit and toner cartridge assembly. Routine Maintenance 5 5 CAUTION We recommend that you put the drum unit and toner cartridge assembly on a piece of disposable paper or cloth in case you accidentally spill or scatter toner. To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in the illustration. 77

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Routine Maintenance
77
5
Cleaning the corona wire
5
If you have print quality problems, clean the corona wire as follows:
a
Open the front cover.
b
Take out the drum unit and toner cartridge assembly.
CAUTION
We recommend that you put the drum unit and toner cartridge assembly on a piece of disposable paper or
cloth in case you accidentally spill or scatter toner.
To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in the
illustration.