Brother MFC-9120CN - Manual (Page 183)

Troubleshooting and routine maintenance
167
C
You will need to replace certain parts and clean the machine regularly.
1 A4 or Letter 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
Contains 4 pc. Drum Set.
6 Contains 1 pc. Black Drum Unit.
7 Contains 1 pc. Color Drum Unit.
8
The Drum Error message has two cases: If the scroll message shows Replace the Drum Unit. you will need
to replace the drum unit. If the scroll message shows Slide the Green tab on Drum Unit. you do not need
to replace the drum unit, you just need to clean the corona wires. (See Cleaning the corona wires on page 157.)
LCD messages Consumable item
to replace Approximate life How to replace Order No.
Replace Toner Toner cartridge <Black>
2,200 pages 1 2
<Cyan,
Magenta,Yellow>
1,400 pages
1 2
See page 168. TN-210BK,
TN-210C,
TN-210M,
TN-210Y
Replace Drums 4 Drum units
15,000 pages 1 3 4 See page 174.
DR-210CL 5
Replace Drum(X) 1 Drum unit
X = C, M, Y, K
C = Cyan
M = Magenta
Y = Yellow
K = Black
15,000 pages 1 3 4 See page 174.
DR-210CL-BK 6 ,
DR-210CL-CMY 7
Drum Error
8 Drum unit
15,000 pages
1 3 4 See page 174.
Replace Belt Belt unit
50,000 pages 1 See page 178. BU-200CL
Replace WT Box Waste toner box
50,000 pages
1 See page 182. WT-200CL
Replace Fuser Fuser unit
50,000 pages 1 Call your dealer or Brother Customer
Service for a replacement fuser unit.
Replace PF Kit Paper feeding kit 50,000 pages 1 Call your dealer or Brother Customer
Service for a replacement paper feeding
kit 1.