Brother MFC-L8850CDW Service Manual

3-5
Confidential
Joint cover top Taptite bind B M4x12 8 0.8±0.1 (8±1)
Modem FG harness Screw pan (S/P washer) M3.5x6 1 0.5±0.05 (5±0.5)
Modem ground harness Screw pan (S/P washer) M3.5x6 1 0.5±0.05 (5±0.5)
Modem shield cover Taptite bind B M4x12 2 0.7±0.1 (7±1)
Screw pan (S/P washer) M3.5x6 1 0.5±0.05 (5±0.5)
Modem PCB ASSY Taptite cup S M3x6 SR 2 0.5±0.05 (5±0.5)
Back cover upper Taptite bind B M4x12 4 0.8±0.1 (8±1)
Joint cover USB ASSY Taptite bind B M4x12 1 0.8±0.1 (8±1)
Main PCB ASSY Screw bind M3x6
(Upper/Middle side)
2 0.5±0.05 (5±0.5)
Screw bind M3x6 (Lower side) 1 0.8±0.1 (8±1)
Joint cover base ASSY Taptite bind B M4x12 9 0.8±0.1 (8±1)
Scanner cover plate Taptite bind B M4x12 6 0.8±0.1 (8±1)
Taptite cup S M3x6 SR 4 0.8±0.1 (8±1)
Scanner holder Taptite cup S M3x6 SR 5 0.8±0.1 (8±1)
Side ground plate L Taptite cup S M3x8 SR 2 0.8±0.1 (8±1)
Main PCB plate Screw bind M3x8 2 0.8±0.1 (8±1)
PF cable rack Taptite cup S M3x8 SR 1 0.8±0.1 (8±1)
Under bar ground spring Taptite cup S M3x8 SR 1 0.8±0.1 (8±1)
Process drive unit Taptite bind B M4x12 5 0.8±0.1 (8±1)
Taptite pan (washer) B M4x12 DA 1 0.8±0.1 (8±1)
Screw pan (S/P washer) M3.5x6 1 0.5±0.05 (5±0.5)
Main drive unit Taptite bind B M4x12 4 0.8±0.1 (8±1)
Develop release drive unit Taptite bind B M4x12 3 0.8±0.1 (8±1)
Paper eject ASSY Taptite bind B M4x12 4 0.8±0.1 (8±1)
Registration mark sensor
unit
Taptite bind B M3x10 2 0.5±0.1 (5±1)
FG harness of the Inlet
harness ASSY
Screw pan (S/P washer) M3.5x6 1 0.5±0.05 (5±0.5)
Inlet harness ASSY Taptite flat B M3x10 1 0.5±0.05 (5±0.5)
Drive ground plate Screw pan (S/P washer) M3.5x6 1 0.5±0.05 (5±0.5)
LVPS plate Taptite cup S M3x8 SR 2 0.5±0.05 (5±0.5)
Taptite bind B M4x12 2 0.8±0.1 (8±1)
Low-voltage power supply
PCB unit
Taptite cup S M3x6 SR 5 0.5±0.05 (5±0.5)
MP upper cover ASSY Taptite bind B M3x10 2 0.4±0.1 (4±1)
MP paper empty/
registration front sensor
PCB ASSY
Taptite bind B M3x8 1 0.4±0.1 (4±1)
Paper feed unit Taptite cup B M3x12 1 0.4±0.1 (4±1)
Taptite bind B M4x12 2 0.8±0.1 (8±1)
Location of screw Screw type Q' ty
Tightening torque
N
·m (kgf·cm)

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