Step 1 Setting Up The Machine; Installing The Drum Unit And Toner Cartridge Assembly - Brother MFC-7840W Quick Setup Manual

STEP 1
Setting Up the Machine
1
1 Installing the drum unit and
toner cartridge assembly
Improper Setup
DO NOT connect the interface cable.
Connecting the interface cable is done when
installing the driver.
1
Open the front cover.
2
Unpack the drum unit and toner cartridge
assembly.
3
Rock it from side to side several times to
distribute the toner evenly inside the assembly.
4
4
Put the drum unit and toner cartridge assembly
into the machine.
5
Close the front cover of the machine.