Brother MFC-L8850CDW Service Manual

2-16
Confidential
3701 ---
3702 ---
3703 ---
3801 Temperature error occurred in
the external temperature/
humidity sensor.
2-47
3802 Humidity error occurred in the
external temperature/humidity
sensor.
2-47
3900 ---
3A00 Error occurred in the
communication between the
controller in the main PCB and
engine.
2-47
4000 Number of the drum unit
rotations reaches the upper limit
soon.
2-47
4001 ---
4002 ---
4003 ---
4004 ---
4200 Number of the drum unit
rotations has reached the upper
limit.
2-47
4201 ---
4202 ---
4203 ---
4204 ---
4208 ---
4300 Number of pages printed with
the belt unit will reach the upper
limit soon. (90%)
2-48
4400 Number of pages printed with
the belt unit has reached the
upper limit.
2-48
4408 ---
4500 Number of used pages for the
fuser unit has reached the upper
limit.
2-48
Error
Codes
Description
Refer
to:
4600 Number of pages printed with
the laser unit has reached the
upper limit.
2-48
4700 The waste toner sensor
detected that the waste toner
box is almost full.
2-49
4800 After the waste toner sensor
detected that the waste toner
box was almost full, pages more
than the specified number have
been printed.
2-49
4900 ---
4A00 ---
4B01 Dot counter of the toner
cartridge (Black) or develop
roller counter reaches the upper
limit soon.
2-49
4B02 Dot counter of the toner
cartridge (Yellow) or develop
roller counter reaches the upper
limit soon.
2-49
4B03 Dot counter of the toner
cartridge (Magenta) or develop
roller counter reaches the upper
limit soon.
2-49
4B04 Dot counter of the toner
cartridge (Cyan) or develop
roller counter reaches the upper
limit soon.
2-49
4C01 Dot counter of the toner
cartridge (Black) or develop
roller counter has reached the
upper limit was detected.
2-50
4C02 Dot counter of the toner
cartridge (Yellow) or develop
roller counter has reached the
upper limit was detected.
2-50
4C03 Dot counter of the toner
cartridge (Magenta) or develop
roller counter has reached the
upper limit was detected.
2-50
4C04 Dot counter of the toner
cartridge (Cyan) or develop
roller counter has reached the
upper limit was detected.
2-50
Error
Codes
Description
Refer
to:

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