Block Diagram - Brother MFC-J5335DW Service Manual

2.4

Block Diagram

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