Brother MFC990CW Service Manual page 235

Inljet mfc/dcp
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MFC990CW/790CW/490CW and DCP585CW
Carriage motor harness
(2-wire)
(Document front sensor harness)
(3-wire)
1
*
(ADF motor harness)
1
(4-wire)
*
(CIS motor harness)
(4-wire)
ASF motor harness
(2-wire)
Paper feed motor
harness
(2-wire)
PF encoder/registration
sensor harness
(7-wire)
Hook switch harness
(6-wire)
Charge harness
5
(3-wire) *
Power supply harness
(5-wire)
(Touch panel
harness)
(WLAN PCB harness)
(4-wire)
(5-wire in 6-wire
connector housing)
(Speaker harness)
(2-wire)
MFC290C/250C and DCP385C/185C/165C/145C
(Document rear sensor harness)
(3-wire)
1
*
(Document front sensor harness)
(3-wire)
1
*
(CIS motor harness)
(4-wire)
ASF motor harness
(2-wire)
Paper feed motor
harness
(2-wire)
PF encoder/
registration
sensor harness
(7-wire)
Power supply harness
(5-wire)
*1 For models with ADF
*2 For MFC only
*3 For models destined for countries except Japan
*4 For Japanese models
*5 For models with cordless handsets
*6 For Bluetooth support models
*7 For models without microphone
(Document rear sensor harness)
(3-wire)
1
*
Main-MJ (LINE) harness
2
(2-wire, yellow)
*
Main PCB
(Battery
For debugging at the factory.
harness)
Do not disturb it.
9
*
(5-wire)
11
*
(Panel-main harness)
7
10
(5-wire*
*
(ADF motor harness)
(4-wire)
1
*
Carriage motor harness
(2-wire)
Main-MJ (LINE)
harness
(2-wire, yellow)
Main PCB
(Panel-main harness)
(5-wire)
(Speaker harness)
(2-wire)
Main-MJ (EXT) harness
3
4
(2-wire*
, 6-wire*
, black)
2
*
Head flat cable 3 (10-wire)
Head flat cable 1 (12-wire)
Head flat cable 2 (11-wire)
(CIS flat cable) (12-wire)
(Color LCD flat cable)
(28-wire)
8
, 7-wire*
)
Main-MJ (EXT) harness
3
4
(2-wire*
, 6-wire*
Head flat cable 3 (10-wire)
Head flat cable 1 (12-wire)
Head flat cable 2 (11-wire)
(CIS flat cable) (12-wire)
2
*
(Color LCD flat cable)
(28-wire)
10
*
*8 For models with microphone
*9 For models with touch panel
*10For models with speaker
*11For models with backup battery
*12For models with handset
*13For models with color LCD
6-51
(USB interface)
(LAN interface)
Cap lift cam switch harness
(2-wire)
Purge cam switch
harness
(2-wire)
(Cordless flat cable)
(18-wire) *
ASF encoder harness
(4-wire)
Ink cartridge detection
sensor harness
(7-wire)
Ink empty sensor
harness
(9-wire)
Connector for
Bluetooth PCB
(8-wire)
(BHmini9_Main_PCB_1)
2
, black)
*
(USB interface)
ASF encoder harness
(4-wire)
Purge cam switch
harness
(2-wire)
Cap lift cam switch
harness
(2-wire)
Ink empty sensor
harness
(9-wire)
Ink cartridge detection
sensor harness
(7-wire)
For debugging at
13
the factory.
*
Do not disturb it.
(BHmini9_Main_PCB_2)
5
6
*
Confidential

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