Brother MFC-J2330DW Service Manual

Confidential
2-8
2.4 Block Diagram
Fig. 2-5
Modem PCB
ASF Motor Unit
EEPROM
DDR3
Serial
ROM
ADF Unit
Scanner Unit
Speaker
AC line
Tel line
Ext Tel line
Serial
ROM
(Backup)
USB
Second
AFE/
LED Driver
Power Supply
PCB
First ide
CIS
USB
ASIC
USB
Host
LAN
(PHY)
LAN
(MAC)
PC
Wirel ss
LAN PCB
AFE/
LED Driver
SDAA
Modem
Codec
AMP
Ethernet
Panel PCB
Control Panel ASSY
OnOff SW
LCD
Touch
Panel
LCD PCB
PNL9
ADC
ADF Cover Sensor
ADF
Motor
FB
Motor
FG
Ink artridge
Cover Sensor
NFC
PCB
Paper eed otor
FG
FG
Motor
Driver IC
PCB
IC
MODULE
Document Cover Sensor
Maintenance Cam Sensor PCB
ASF
Motor
Carriage otor
ASF Encoder Sensor PCB
Cap Cam Sensor PCB
IC
Print Engine 2
Document canner Sensor
Head/Carriage Unit
Print Head unit
Carriage PCB
CR Encoder sensor
Media sensor
Head IC (
(
COF)
Head FPC
Head Thermistor
Main PCB
Sensor PCB
Print Engine 1
PF Encoder PCB
Switch ack Sensor PCB
T2 Paper Sensor PCB
T1 Paper Sensor PCB
INK Refill ASSY
B
Ink Empty Sensor
Ink Cartridge Sensor PCB
Cartridge sensor
Thermistor
Empty sensor
Humid ty Sensor
Sensor PCB
Sensor PCB
ide CIS
T1
T2
MP aper

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