Disassembly Flowchart - Brother DCP375CW Service Manual

Disassembly Flowchart

6.1.2 Scanner cover
6.1.5 Control Panel
damper / Scanner cover
ASSY
15/15
6.1.6 Control Panel PCB
6.1.6 Color LCD unit
10/10
6.1.6 Rubber keypad
6.1.7 Backup Battery (for
models with backuo
battery)
5/10
6.1.7 Speaker (for
6.1.1 Jam Clear Cover
models with speker)
5/10
6.1.7 Encoder guard film
6.1.8 Ink Cartridge
Cover
5/5
6.1.8 Inner Media
6.1.11 Hook Switch PCB
Module Cover
5/5
6.1.9 Main PCB shield
15/15
6.1.9 Main PCB 6.1.9 SDAA enclosure
15/25
6.1.10 MJ/PS Shield Unit
(MJ PCB* and Power
Supply PCB)
15/20
6.1.9 Main PCB shield
frame
20/20
Sensors, encoders, and thermistors
(Note 1) The control panel PCB has the scanner cover sensor and ink cartridge cover sensor.
(Note 2) The ADF unit has the document front and rear sensor PCBs.
(Note 3) The carriage PCB in the head/carriage unit has the paper width sensor, head thermistor, and CR encoder sensor.
(Note 4) The ink refill ASSY has the ink cartridge detection sensor PCB (having four ink cartridge detection sensors) and ink
empty sensor PCB (having four ink empty sensors and the casing internal temperature thermistor).
(Note 5) The engine unit has the registration sensor PCB and PF encoder PCB (having PF encoder sensor).
(Note 6) The maintenance unit has the purge cam switch and cap lift cam switch. The ASF motor unit has the ASF encoder
sensor.
6.1.2 CIS flat cable
cover
support
5/5
10/10
ASSY
5/5
(Note 1)
6.1.2 Scanner Unit
25/30
5/30
5/5
6.1.7 Upper Cover
45/45
5/10
6.1.13 PF Encoder Disk
5/5
6.1.8 Front Cover
10/20
15/15
6.1.8 WLAN PCB (for
wireless LAN-enabled
models)
5/5
6.1.12 Carriage PCB
ASSY (carriage PCB
with head flat cables)
5/10
30/30
(Note 3)
6.1.15 Inner chute ASSY
10/10
6.1.2 Harness cover
5/5
6.1.3 ADF & Document
6.1.3 Hinge L / Hinge R
Cover ASSY
10/10
20/40
6.1.4 Document 6.1.4 ADF reinforcement
pressure bar plate
10/20 10/10
6.1.4 ADF unit
30/30
6.1.4 Document pull-in
6.1.4 ADF drive unit and
roller and document
ADF motor
separation roller
70/75
5/5
6.1.12 Tube support
plate and tube support
wire
20/20
6.1.13 Ink Absorber Box
6.1.12 CR encoder strip
5/5 5/5
6.1.13 Ink Absorber Felt
5/5
6.1.12 Head cover
20/10
6.1.12 Head joint and ink
refill ASSY
10/10
(Note 4)
6.1.12 Head/carriage
unit and CR timing belt
10/20
6.1.14 Engine Unit
30/50
(Note 5)
6.1.14 Flushing Box
5/5
6-5
Disassembly/reassembly
standard time (seconds)
6.1.16 Bank ASSY and
6.1.4 Document stopper Base Pad on the Paper
5/5
6.1.15 Paper pull-in
6.1.15 PE actuator
rollers R and L
20/20
6.1.3 Document sponge
6.1.4 ADF cover
5/5
6.1.4 Document front
(Note 2)
6.1.4 Document rear
6.1.4 ADF parts
sensor PCB
5/10
6.1.15 PF
encoder/registration
sensor harness unit
5/5
6.1.15 Earth spring 6.1.15 Star wheel holder
5/5
6.1.15 Paper ejection
6.1.15 Maintenance unit
roller and platen
15/15
(Note 6)
6.1.15 Carriage motor
10/10
6.1.15 ASF gear shaft
outer
10/20
6.1.15 ASF motor
25/30
(BHmini9e2-Flow_E)
Tray ASSY
10/10
20/20
ASSY
10/5
sensor PCB
5/10
10/15
20/30
10/20
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