Brother HL-5590DN Service Manual

2-9
Confidential
2.5 Main Components
Fig. 2-5
MX cover
Eject cover
Top cover printed ASSY
LCD
LCD holder
Inner chute
NFC PCB ASSY
LCD panel ASSY
Stack sensor
PCB ASSY
Panel cover case upper
Eject cover
Inner chute
Panel PCB ASSY
Back cover
Outer chute
Fuser cover
Fuser unit
Laser unit
Side cover R
Main fan
Toner amount detection
sensor PCB (light emission)
Eject sensor
PCB ASSY
MP feed frame
Side cover L
Top cover printed ASSY
Wireless
LAN PCB
Panel PCB ASSY
Eject motor
Fuser drive gear 39
Relay front PCB ASSY
Develop clutch 51R
Duplex tray
Paper stopper
Front cover ASSY
MP cover ASSY
High-voltage power
supply PCB ASSY
PF roller
holder ASSY
MP roller
holder ASSY
T1 pickup clutch
LT/TT connector
Paper tray
Paper feed motor
Registration clutch
Back cover/duplex
tray sensor
Internal
temperature
sensor
Low-voltage power
supply PCB ASSY
Main PCB ASSY
T1 paper feed sensor PCB ASSY
MP paper empty sensor
PCB ASSY
Paper empty sensor
PCB ASSY
Toner amount
detection sensor
PCB (light reception)
External temperature/
humidity sensor

Brother HL-5590DN Specifications

General

Brand	Brother
Model	HL-5590DN
Category	Printer
Language	English