Replacing the consumable items – Brother MFC-9420CN User Manual

Page 151

Chapter C

C - 26

Replacing the consumable items

You will need to replace the following consumable items regularly. When the time comes to
replace consumable items, the following messages will appear on the LCD.

The machine will stop printing when the following maintenance messages appear on the LCD.

The following are maintenance messages that appear on the LCD in the Ready mode. These
messages provide advanced warnings to replace the consumable items before they run out. To
avoid any inconvenience, you may wish to buy spare consumable items before the machine stops
printing.

Note

The toner cartridges that come supplied with this machine are starter toners.

Starter toners, are toner cartridges with approx. half the page yield of the standard toner cartridge,
approx. 5,000 pages (Black) and approx. 3,000 pages (Cyan, Magenta and Yellow) at
approximately 5% print coverage (Letter/A4 size).

LCD messages

Consumable item
to replace

Approximate life

How to
replace

Order No.

Toner cartridge

X = C, M, Y, K

C = Cyan,

M = Magenta,

Y = Yellow,

K = Black

10,000 pages (Black)

6,600 pages (Cyan,
Magenta, Yellow)

See Toner
empty
message on
page C-29.

TN-04BK

TN-04C

TN-04M

TN-04Y

Waste toner pack

12,000 images

See Waste
toner pack
full message
on
page C-31.

WT-4CL

LCD message

Consumable part
to replace