Brother HL-3450CN - Manual (Page 117)

CHAPTER 5 MAINTENANCE
5-1
R R E E P P L L A A C C I I N N G G T T H H E E C C O O N N S S U U M M A A B B L L E E S S
You will need to replace the following consumables periodically. When the
time comes to replace consumables, the following messages will appear on
the LCD panel.
The printer will stop printing when the following Operator Call Messages are
displayed:
LCD Operator Call Message Consumable to
Replace Approximate
Life How to
Replace Order
No.
TONER EMPTY X
Replace the X toner cartridge
Toner Cartridge
C = Cyan,
M = Magenta,
Y = Yellow,
K = Black
14,000 pages
(Black)
8,500 pages
(Cyan,
Magenta,
Yellow) *1
See 5-6 TN-02BK
TN-02C
TN-02M
TN-02Y
WASTE TONER
Replace the waste toner pack
Waste Toner
Pack 18,000
images
*1 *4
See 5-16 WT-2CL
OIL EMPTY
Replace the oil bottle
Oil Bottle 12,000 pages See 5-11 FO-2CL
CHANGE FCR
Replace the cleaning roller
Fuser Cleaner 20,000 pages
*1
See 5-14 CR-2CL