Brother MFC-L8850CDW Service Manual

2-33
Confidential
Supplies
Belt End Soon
Number of pages printed with the
belt unit will reach the upper limit
soon.
4300 2-48
Drum End Soon.
Number of the drum unit rotations
reaches the upper limit soon.
4000 2-47
Replace Belt
Number of pages printed with the
belt unit has reached the upper
limit.
4400 2-48
Replace Drum
Number of the drum unit rotations
has reached the upper limit.
4200 2-47
Toner Low
Dot counter of the toner cartridge
(Black) or develop roller counter
reaches the upper limit soon.
4B01 2-49
Dot counter of the toner cartridge
(Cyan) or develop roller counter
reaches the upper limit soon.
4B04 2-49
Dot counter of the toner cartridge
(Magenta) or develop roller
counter reaches the upper limit
soon.
4B03 2-49
Dot counter of the toner cartridge
(Yellow) or develop roller counter
reaches the upper limit soon.
4B02 2-49
WT Box End Soon
The waste toner sensor detected
that the waste toner box is almost
full.
4700 2-49
Toner Error
One or more Toner
Cartridges are not
detected. Pull out
and reinsert all 4
Toner Cartridges.
The develop release sensor
detected the developer roller
disengagement or engagement
failure.
6E00 2-59
Touchscreen
initialization
failed
Remove any
material which is
on the
touchscreen.
Error occurred during touch panel
initialization.
D800 2-84
Tray 2 Error
Take out Tray 2 and
push it back in
firmly.
After the T2 paper tray unit is
opened and closed or the power
is turned ON, the T2 plate origin
sensor detects that lift-up of the
plate of the T2 paper tray unit is
not completed within the
specified period of time.
6C02 2-58
Unable to
Update
Check the
firmware update
file and try again.
Execution of the program update
cannot be started because other
function is being executed.
--- 4.14.3
Error Message
State
Error
Codes
Refer
to:
Upper line Middle line

Brother MFC-L8850CDW Specifications

General

Type	all in one
Color	white
Tray Capacity	300
Automatic Document Feeder Capacity	50 sheets
Paper Size	8.5"x14"
Paper Handling	up to 300 sheets
Color Print Speed	32 pages per minute
Mono Print Speed	32 pages per minute
Print Resolution Color	up to 2400 x 600
Maximum Number of Pages Per Month	unknown
Scanner Type	flatbed
Scan Resolution	up to 2400 x 1200
Copier Resolution Mono	up to 600 x 600
Copier Resolution Color	up to 600 x 600
Cartridges	tn331bk, tn331c, tn331m, tn331y
Number Of Cartridges	4
Internal Memory	yes
Memory Card	no
Network	wired, wireless
Connectivity	usb, google cloud print
OS Compatibility	windows, mac os, linux
Mobile Devices Connection	yes

Weight and Dimensions

Height	19.3 inches
Width	20.7 inches
Net Weight	67.4 pounds