Brother MFC-9560CDW - Block Diagram

2-12
Confidential
2.4 Block Diagram
Fig. 2-8
Engine PCB
Front cover sensor Develop drive motor
PF drive motor
Drum drive motor
Develop release motor
T1 paper pick-up solenoid
MP paper pick-up solenoid
Registration solenoid
Mono solenoid
Eject motor
Waste toner sensor ASSY
Shutter solenoid
Fuser fan
Blower
Power fan
Back cover sensor
Paper eject unit
EL emission circuit
Toner sensor
(emission)
External temperature/
humidity sensor
CPU
High-voltage
power supply PCB
Toner/New sensor PCB
Drum position sensor PCB
Develop release sensor PCB
T1 registration front/rear sensor PCB
MP paper empty/registration front sensor PCB
T1 paper edge sensor PCB
Belt unit temperature sensor
Speaker
NCU PCB
(FAX model only)
Back light module
LCD
Panel PCB
Registration mark R PCB
Registration mark L PCB
Wireless LAN PCB
(Wireless LAN model only)
(USB host model only)
USB host relay PCB
Internal temperature sensor
Center thermistor
Paper eject
sensor PCB
Side thermistor
Low-voltage power supply PCB
T2 sensor PCB
T2 Relay
PCB ASSY
T2 registration sensor PCB
Polygon motor LD PCB
Plate motor
T2 solenoid
Paper tray 2
Laser unit
Fuser unit
Non Touch panel model
Touch panel module
Color LCD
Touch panel model
(Duplex scan model only)
(Duplex scan model only)
FB motor
ADF motor
Document front/ADF open sensor PCB
Document first side rear sensor PCB
Document second side rear sensor PCB
Second side scanning CIS
Document scanner unit (first side)
Main PCB
Document scanner unit
ADF unit