Brother DCP-J752DW

3-20
Confidential
8 DISASSEMBLY FLOW
■ Disassembly flowchart
Disassembly/reassembly time (seconds)
9.1 Paper tray
ASSY
5/5
9.1 Disc tray
5/5
9.6 ADF
document support
5/5
9.6 ADF top
cover front
10/5
9.6 ADF top
cover rear
15/10
9.7 Front plate /
Control panel
ASSY
30/30
9.4 Document
Scanner unit, ADF
unit *1, Document
cover ASSY *2
60/60
9.5 CIS unit /
CIS flat cable
70/90
9.11 Wireless
LAN PCB ASSY
5/5
9.2 Jam clear
cover
5/5
9.8 Upper cover
30/25
9.6 ADF
separation pad
holder ASSY
5/10
9.6 Document
separate roller
ASSY
20/20
9.6 Document
scanning position
sensor PCB ASSY
10/10
9.8 Ink cartridge
cover
5/5
9.10 Inner media
module cover /
NFC PCB
10/15
9.12 Main PCB
45/115
9.20 Encoder
strip guard film
10/20
㿈
9.20 CR
encoder strip
10/20
9.13 MJ PCB ASSY
60/60
9.17 Ink
absorber box
5/5
9.20 Paper
pull-in roller
holder ASSY
20/30
9.6 ADF cover
ASSY
15/10
9.6 ADF back
cover
15/15
9.6 ADF top
cover center
15/10
*1 Models with ADF
*2 Models without ADF
9.9 Document
scanner sensor
15/15
9.6 Document
detection sensor
PCB ASSY
15/20
9.17 Ink absorber
felt (for the ink
refill ASSY)
5/5
9.20 PF encoder
sensor PCB ASSY /
PF/registration
sensor harness
ASSY
10/15
㿉
9.18 Engine
unit
60/60
9.19 Maintenance
unit
15/20
9.20 Carriage
motor
10/10
9.20 Registration
sensor PCB
ASSY
10/5
9.20 Pressure roller
release sensor
PCB ASSY *3
15/25
9.3 CR timing
belt
10/20
㿉
9.16 Ink refill
ASSY
60/60
㿈
9.14 Power Supply
PCB ASSY
45/60
9.18 Flushing
box
5/5
9.18 Ink absorber
felt (For
maintenance
unit)
5/5
9.15 Carriage
PCB ASSY
30/50
9.3 leveler roller
ASSY
10/20
*3 Disc printing models
9.20 Inner
chute ASSY
5/10
9.3 Head/carriage
unit
80/80
9.22 Base pad
on paper tray ASSY
10/10
9.21 Ink cartridge
cover sensor ASSY
9.20 PF
encoder disk
5/5
9.20 Outer paper
guide
5/10
9.20 Chute
cover
15/10
10/10