Basic User's Guide

Routine maintenance
79
A
You must clean the machine regularly and replace the supply items when the messages in the
table are displayed on the Touchscreen.
Touchscreen
messages
Supply to replace Approximate life How to replace Order No.
Replace Toner Toner cartridge
The Touchscreen
displays the toner
cartridge color that
you must replace.
BK = Black
C = Cyan
M = Magenta
Y = Yellow
<Black>
2,500 pages
125
4,000 pages
126
6,000 pages
127
<Cyan, Magenta,
Yellow>
1,500 pages
125
3,500 pages
126
6,000 pages
127
See page 81.
TN-331BK
5
,
TN-331C
5
,
TN-331M
5
,
TN-331Y
5
,
TN-336BK
6
,
TN-336C
6
,
TN-336M
6
,
TN-336Y
6
,
TN-339BK
7
,
TN-339C
7
,
TN-339M
7
,
TN-339Y
7
Replace Drum Drum unit
25,000 pages
134
See page 90. DR-331CL
Drum Stop Drum unit
Replace Belt Belt unit
50,000 pages
18
See page 96. BU-320CL
Replace WT Box Waste toner box
50,000 pages
1
See page 101. WT-320CL
Replace Fuser Fuser unit
100,000 pages
1
Contact Brother Customer Service or a
Brother Authorized Service Center to
replace the fuser unit.
To replace the fuser unit contact Brother
Customer Service at:
1-877-BROTHER (1-877-276-8437) (in USA)
http://www.brother.ca/support (in Canada)
or to locate a Brother Authorized Service
Center, visit
http://www.brother-usa.com/service/
Replace PF Kit
MP
Paper feeding kit
50,000 pages
1
Contact Brother Customer Service or a
Brother Authorized Service Center to
replace the paper feeding kit.
To replace the paper feeding kit contact
Brother Customer Service at:
1-877-BROTHER (1-877-276-8437) (in USA)
http://www.brother.ca/support (in Canada)
or to locate a Brother Authorized Service
Center, visit
http://www.brother-usa.com/service/
Replace PF
Kit1
Paper feeding kit
100,000 pages
1
Replace PF
Kit2
Paper feeding kit
100,000 pages
1