Brother MFC-J2330DW Service Manual

3-77
Confidential
9.31 Wireless LAN PCB
(1) Remove the two screws (SCREW CUP M3x6) and remove the Main PCB shield
from the Main PCB.
Fig. 3-78
(2) Disconnect all the Connectors of the harness attached to the Main PCB harness
hold L from the Main PCB.
Fig. 3-79
SCREW CUP M3X6
Main PCB shield
Main PCB
Carriage
ASF motor harness
PF motor harness
T1 paper remaining sensor harness
T2 detection sensor harness
T2 paper remaining sensor harness
A: T1 detection
D: PF encoder
C: Registration
B: Switchback
Power supply
Main PCB
sensor harness
sensor harness
sensor
harness
sensor harness
motor harness
D
C
B
A
harness

Brother MFC-J2330DW Specifications

General

Print Technology	Inkjet
Functions	Print, Copy, Scan, Fax
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Scan Resolution	1200 x 2400 dpi
Fax Speed	33.6 kbps
Max Print Resolution	4800 x 1200 dpi
Print Speed (Black)	22 ppm
Print Speed (Color)	20 ppm
Duplex Printing	Automatic
Display	2.7" Touchscreen
ADF Capacity	50 sheets
Supported Paper Sizes	A3, A4
Operating System Support	Windows, macOS, Linux
Scanner Type	Flatbed, ADF
Mobile Printing	Brother iPrint&Scan, AirPrint, Google Cloud Print
Ink Cartridges	Black, Cyan, Magenta, Yellow
Paper Input Capacity	250 sheets