Brother HL-3170CDW - Manual (Page 113)

Routine Maintenance
107
4
The following messages appear on the LCD in Ready mode. These messages provide advanced warnings
to replace the consumable items before they reach their end of life. To avoid any inconvenience, you may
want to buy spare consumable items before the machine stops printing.
1 Letter or A4 size single-sided pages.
2 Approx. cartridge yield is declared in accordance with ISO/IEC 19798.
3 1 page per job
4 Drum life is approximate and may vary by type of use.
5 Standard toner cartridge
6 High yield toner cartridge
LCD messages Consumable
item to get ready Approximate life How to replace Order No.
Toner Low: X
Toner cartridge
X
= C, M, Y, BK
C
= Cyan
M
= Magenta
Y
= Yellow
BK
= Black
<Black>
2,500 pages
1 2 5
<Cyan, Magenta,
Yellow>
1,400 pages
1 2 5
2,200 pages
1 2 6
See page 111
TN-221BK 5
TN-221C
5
TN-225C 6
TN-221M
5
TN-225M
6
TN-221Y
5
TN-225Y
6
Drums End Soon
4 Drum units
15,000 pages 1 3 4 See page 119 (4 Drum units)
DR-221CL
(1 Drum unit)
DR-221CL-BK
DR-221CL-CMY
Drum End Soon: X
1 Drum unit
X
= C, M, Y, BK
C
= Cyan
M
= Magenta
Y
= Yellow
BK
= Black
15,000 pages
1 3 4 See page 119
Belt End Soon
Belt unit
50,000 pages
1 See page 128 BU-220CL
WT Box End Soon
Waste toner box
50,000 pages 1 See page 133 WT-220CL