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Important – Brother HL 3070CW User Manual

Page 142

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Routine Maintenance

132

5

b

Take out a drum unit and toner cartridge assembly.

IMPORTANT

• We recommend that you place the drum unit and toner cartridge assembly on a clean, flat surface with a

sheet of disposable paper or cloth underneath it 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.