Brother MFC-J3520 Service Manual

Confidential
2-9
2.5 Components
Fig. 2-6
ADF unit
Ink absorber box cover
Upper side cover R
Main PCB ASSY
MJ PCB
Main PCB frame
Panel holder
Maintenance unit
Lower side cover R
Panel ASSY
Front cover L
Media cover
Lower side cover L
Jam clear cover
Upper side cover L
Upper cover
Frame base
Lower cover
Harness cover
Scanner cover support
Wireless LAN PCB ASSY
Head/carriage unit
Ink refill ASSY
Ink cartridge cover
sensor ASSY
Ink absorber box
Ink cartridge cover
Power supply PCB ASSY
PF encoder/registration
sensor harness
PF encoder
sensor PCB ASSY
Flushing box
Registration sensor
PCB ASSY
Document scanner unit
Manual feed slot
cover ASSY
Paper tray 1
Lower power supply frame
PF encoder disk
Inner chute ASSY
Paper feed roller
Paper feed motor
Platen foam
Paper ejection
Platen
CR timing belt
CR encoder strip
Encoder strip guard film
Switchback sensor PCB
Switchback roller
Carriage motor ASSY
Main PCB shield
Side cover L
Side cover R
Lower tray
Carriage PCB
T1 paper pull-in roller
Lower tray unit
roller
ASSY

Brother MFC-J3520 Specifications

General

Print Technology	Inkjet
Duplex Printing	Yes
Fax Modem Speed	33.6 kbps
Functions	Print, Copy, Scan, Fax
Standard Paper Capacity	250 sheets
Mobile Printing	Yes
Max Print Resolution	6000 x 1200 dpi
Scanner Type	Flatbed + ADF
Max Scan Resolution	1200 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi
Automatic Document Feeder (ADF)	Yes
Ink Cartridges	Black, Cyan, Magenta, Yellow
Print Speed (Black)	Up to 35 ppm (draft), 12 ppm (ISO)
Print Speed (Color)	27 ppm
Display	2.7" Touchscreen Color LCD