You must clean the machine regularly and replace the supply items when the messages in the
table are displayed on the Touchscreen.
Touchscreen
Supply to replace
messages
Toner cartridge
Replace Toner
The Touchscreen
displays the toner
cartridge colour
that you must
replace.
BK = Black
C = Cyan
M = Magenta
Y = Yellow
Drum unit
Replace Drum
Drum unit
Drum Stop
Belt unit
Replace Belt
Waste toner box
Replace WT Box
Fuser unit
Replace Fuser
Approximate life
How to replace
<Black>
See page 83.
1 2 5
2,500 pages
1 2 6
4,000 pages
1 2 7
6,000 pages
<Cyan, Magenta,
Yellow>
1 2 5
1,500 pages
1 2 6
3,500 pages
1 2 7
6,000 pages
See page 89.
1 3 4
25,000 pages
See page 95.
1 8
50,000 pages
1 3
20,000 pages
See page 100.
1
50,000 pages
Contact Brother customer service or your
1
100,000 pages
local Brother dealer to replace the fuser
unit.
Routine maintenance
Model name
(For Oceania)
5
TN-341BK
,
5
TN-341C
,
5
TN-341M
,
5
TN-341Y
,
6
TN-346BK
,
6
TN-346C
,
6
TN-346M
,
6
TN-346Y
,
7
TN-349BK
,
7
TN-349C
,
7
TN-349M
,
7
TN-349Y
(For Asia)
5
TN-351BK
,
5
TN-351C
,
5
TN-351M
,
5
TN-351Y
,
7
TN-359BK
,
7
TN-359C
,
7
TN-359M
,
7
TN-359Y
(For Oceania)
DR-341CL
(For Asia)
DR-351CL
BU-320CL
WT-320CL
81
A