Brother MFC-8220 Service Manual

MFC-8220
SERVICE MANUAL
4-49
3.18 Engine PCB ASSY
(1) Disconnect the connectors.
NOTE:
• After disconnecting flat cable(s), check that each cable is not damaged at its end or
short-circuited.
• When connecting flat cable(s), do not insert them at an angle. After insertion, check
that the cables are not at an angle.
Fig. 4-88
(2) Remove the two bind B M4x12 Taptite screws, and then remove the engine PCB ASSY.
Fig. 4-89
Taptite, bind B M4x12
Engine PCB ASSY
Engine PCB ASSY
Toner sensor
(light reception) connector
Thermistor relay PCB connector
Main motor connector
Main PCB connector
FR solenoid connector
PF solenoid connector
Fan motor 60 unit connector
LT connector
Polygon motor connector
Fan motor 60 connector
LVPS PCB connector
Cassette sensor PCB connector
Toner sensor
(light emission) connector
HVPS PCB connector

Brother MFC-8220 Specifications

General

Type	all in one
Tray Capacity	250
Automatic Document Feeder Capacity	30 sheets
Paper Size	letter, legal, a4, b5, a5, b6, a6, exe
Paper Handling	up to 250 sheets
Mono Print Speed	21 pages per minute
Print Resolution Mono	up to 2400 x 600
Maximum Number of Pages Per Month	up to 20, 000
Scanner Type	sheetfed
Scan Resolution	up to 300 x 600
Copier Resolution Mono	up to 600
Fax Function	yes
Cartridges	n/a
Number Of Cartridges	2
Internal Memory	yes
Network	not applicable
Connectivity	parallel, usb 2.0
OS Compatibility	pc: windows 95, 98, 98se, me, nt workstation 4.0, 2000 professional or xp, mac: os 8.6 to 9.2, os x 10.1, 10.2.1 to 10.3 or later, available usb 2.0 or parallel port
Mobile Devices Connection	no

Weight and Dimensions

Height	13.2 inches
Width	17 inches
Net Weight	25.6 pounds