Brother DCP375CW Service Manual page 240

(2) Remove the four/three screws from the main PCB shield and lift it up.
DCP375CW and MFC255CW/295CN, DCPJ715W and MFCJ615W/J630W: Three
"a" and one "b" screws
Other models: Two "a" and one "b" screws
DCP375CW and MFC255CW/295CN
DCPJ715W and MFCJ615W/J630W
"b"
Main PCB shield
"a"
Main-MJ (EXT) harness
SDAA enclosure
*
Main-MJ (LINE) harness 1
*
Carriage motor
harness
ASF motor harness
Paper feed motor harness
PF encoder/registration
sensor harness
Assembling Notes: Before securing the main PCB shield, route the harnesses on the top of
the lower cover as shown below. Make sure that the main-MJ (EXT) harness
MJ (LINE) harness
on page 6-51 for the routing of those harnesses on the left side of the lower cover.)
Carriage motor harness
Power supply
harness
Power supply
harness
"a"
"a"
"a"
1
*
1
Power supply harness
*1
are routed through the SDAA enclosure
Main-MJ (LINE)
harness (yellow)
Paper feed motor
harness
PF encoder/registration
sensor harness
6-47
*1 For MFC only
*2 For models with handset
Other models
"b"
Main PCB shield
"a"
Ink empty sensor harness
Purge cam switch harness
Lower cover
Main PCB
Hook switch harness 2
*
*1
SDAA enclosure
1
*
Main-MJ (EXT)
harness (black)
Main PCB
ASF motor
Hook switch
harness
harness 2
*
Cap lift cam switch harness
ASF encoder harness
Ink cartridge detection
sensor harness
"a": Taptite, cup S M3x6
"b": Taptite, cup B M3x10
(6_46_mini9e)
*1
and main-
. (See the illustration given
1
*
1
*
(6_48)
Confidential