Regular maintenance – Brother MFC 7550MC User Manual

Page 193

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REGULAR MAINTENANCE

14-4

MFC 4550/6550MC/7550MC
OP-US-5.0

Maintenance

NOTE: Remove

the

drum

unit

and

toner

cartridge.

Leave

the

toner

cartridge

installed

in

the

drum

unit.

4. Place

the

drum

unit

and

toner

cartridge

assembly

into

the

zip

lock

bag

and

seal

the

bag

completely.

5. Close

the

top

cover.

Remove

the

wire

extension,

document

tray,

dust

cover,

paper

tray

and

handset

and

pack

them.

6. Wrap

the

machine

in

the

plastic

bag

and

place

it

in

the

original

carton

box

with

the

original

packing

material.

Top cover

Drum unit

Zip lock bag

Toner cartridge

Drum unit