Brother HL-3400CN Series User Manual page 12

USER'S GUIDE
BUTTONS IN SHIFT MODE
SHIFT Button
EMULATION Button
ECONOMY Button
FEEDER Button
Duplex Mode
COPY Button
RESET Button
TEST Button
HEX DUMP MODE
CHAPTER 5 MAINTENANCE
REPLACING THE CONSUMABLES
Toner Cartridges
Oil Bottle
Fuser Cleaner
Waste Toner Pack
OPC Belt Cartridge
Ozone Filter
Fusing Unit
120K Kit
240K Kit
CLEANING THE PRINTER
REPACKING AND RELOCATING THE PRINTER
OPTIONS
Lower Tray Unit
Duplex Unit
Font Card, Flash Memory/HDD Card
Installing a Font Card, Flash Memory Card and HDD Card
Selecting the Optional Fonts
Network Option
Modular I/O Card
RAM Expansion
HDD (Hard Disk Drive)
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