Old drum unit; New drum unit- Page 113

Brother 3550 User Manual

2014 Dodge Charger SRT Owner Manual
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REPLACING THE TONER CARTRIDGE AND DRUM UNIT

12-6

3550-US-5.0

Ch.12

4)

5)

NOTE: • Discard the used drum unit according to local regulations. If you are not sure of them,

consult with Brother Customer Service. Be sure to seal the drum unit tightly so toner

powder does not spill out of the unit. When discarding used drum units, keep them

separated from domestic rubbish.

• We recommend you place the drum unit on a drop cloth or large piece of disposable

paper to avoid spilling and scattering the toner.

Drum unit

Toner cartridge

Old drum unit

New drum unit

4) Remove 

the 

toner 

cartridge 

from 

the 

drum

unit 

and 

keep 

it 

in 

safe 

place. 

For 

more

information, see “Replacing the Toner

Cartridge” 

on page 12-1~4.

5) Wait to unpack the new drum unit until

immediately 

before 

installing 

it. 

Place

the old drum unit into the aluminum bag

and discard it according to local

regulations.

Detailed Information for Brother 3550 User Manual

Lists of information found in Brother 3550 User Manual - Page 113

  • 5.0 Ch.
  • 4. 5) Wait to unpack the new drum unit until immediately before installing it.
  • Discard the used drum unit according to local regulations.
  • We recommend you place the drum unit on a drop cloth or large piece of disposable paper to avoid spilling and scattering the toner.

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