Brother MFC-J2310 Service Manual

6-5
Confidential
 Wiring Diagram
CN13 HEAD1
CN15 PF-MOTOR
CN28 SENSOR_
RELAY
CN6 PF
21 21 VTEMP
CN16 LAN
2PF_M -
GND
PF_ENC1
44
PF_ENC1
20 20 S0V 1PF_M +
PC_HABA
S0V
33
S0V
19 19 FIRE_B+
SLP3.3
22
SLP3.3
18 18 FIRE_B- BS 10 10
PF_ENC2
11
PF_ENC2
17 17 S0V
DOC_COVER
99
16 16 SIN_B+
CN17 CR-MOTOR
FB_COVER
88
15 15 SIN_B- 2 CR_M - 7 7
14 14 S0V 1 CR_M +
RSEN
66
13 13 CLK_B+
FSEN
55
12 12 CLK_B-
SEN3.3V
44
11 11 S0V
PF_ENC2
33
CN7 SB
10 10 CLK_A-
CN18 ADF-MOTOR
PF_ENC1
22 SEN3.333
9 9 CLK_A+ 4 OUT_A 1 1 S0V 2 2
8 8 S0V 3OUT_A
㪄
SEN_SB
SEN_3.3V
FSEN
S0V
RSEN
11
77SIN_A-
CN9 USB
HOST(Pict Bridge)
2OUT_B
㪄
㪄
㪄
66SIN_A+ 1OUT_B
5 5 S0V
4 4 FIRE_A-
3 3 FIRE_A+
2 2 S0V
CN21 FB-MOTOR
1 1 CR_THM 4OUT_B
CN3 FSEN
CN2 RSEN
3OUT_B 33
2OUT_A 22
CN12 HEAD2
1OUT_A 11
9 9 MDA_SEN
CN22 USB
FUNCTION (Device)
88VSS2
77VSS2
66VSS2
55VSS2
44VSS2
CN4 PURGE CAM
3
SEN_3.3V
3
33VSS2 Power 3 3 3.3V 22
22 S0V 2 2 GND 11
1 1 MEDIA SEN 1 1 SEN_CAM
CN8 MEDIA
CN11 HEAD3
88
ENC2
77
ENC1
66
SLP3.3V
3.3V
55VDD2
VDD2
VDD2
CN3 RESIST
44VDD2
3.3V
33 3
GND
FB_OPEN
22 2
FB_OPEN
22
11 1 SEN_RESI
S0V
11
ADF_COVER
CN23 WASTE FORM FULL
ADF_COVER
22
CN1 INK SENSOR
2
2
FORM_CNT_P
S0V
11
EMP_Y
1
1
FORM_CNT_N
16
EMP_C
15
EMP_K
14
EMP_M
13
CTG_C
12
CTG_Y
11 CTG_M
CN5 INK COVER
10
THM_OUT
2
INK_COVE
9
CTG_K
1
S0V
CN6 PANEL
8
LED+
34 34 21
7
LED_PWR
LED-
33 33 20
CN10 WLAN
D17
32 32 19
D16
31 31 18
D15
30 30 17
D14
29 29 16
CN19 CIS
D13
28 28 15
16
Vou t2
D12
27 27 14
15
R0V
D11
26 26 13
14
Vou t1
D10
25 25 12
13
R0V
GND
24 24 11
12
Vou t0
23 23 10
11
R0V
TFT_CS
TFT_RS
INTERRUPT
I2C_SCL
I2C_SDA
22 22 9
10
TFT_WD
21 21 8
9
R0V
TFT_RD
20 20 7
8
R3.3V
TFT_RESET
19 19 6
CN2 MODEM/SDAA/MJ
7
CIS_Vref
FMARK
18 18 5
+3.3V12 6
CIS_TG
GND
17 17 4
4
+31V11 5
CIS_CLK
VDD
16 16 3
3
CHRG10 4
LED_Anode
ONOFF_KEY
15 15 2
2
MDM_RSTN9 3
Blue_LED
14 14 1
1
CI8 2
Green_LED
13 13
MDM_INT
7 1
Red_LED
Vou t2
R0V
Vou t1
R0V
Vou t0
R0V
R0V
R3.3V
CIS_Vref
CIS_TG
CIS_CLK
LED_Anode
Blue_LED
Green_LED
CIS_MODE
Red_LED
Vou t0
R0V
Vou t1
R0V
Vou t2
R0V
R0V
R0V
R3.3V
CIS_Vref
CIS_TG
CIS_CLK
LED_Anode
Blue_LED
Green_LED
12 12
SPI_CLK6 GND 11 11
GND5
LED_POWER
10 10
SPI_DO4
DX CIS Model Only
GND
99
MODEMCS_N3
TOUCH_OUT0
88
8
MDM_MONITOR2
TOUCH_OUT1
77
7
SPI_DI
1
CN20 DXCIS
TOUCH_OUT2
66
6
16
TOUCH_OUT3
55
5
15
TOUCHI_CAL0
44
4
14
TOUCHI_CAL1
33
3
13
TOUCH_AD0
22
2
12
TOUCH_AD1
11
1
CN7 SP
11
VOUT2
2
10
CN14 POWER
VOUT1
1
9
6
6P0V
8
5
5P0V
7
4
4 PSDOWN
6
3
3 PSOFF
5
2
2
4
1
1
3
2
1
3.7 PANEL PCB
3.7 TOUCH PANEL MODULE
LCD PCB
3.7 TFT LCD MODULE
CARRIAGE PCB ASSY
PF SENSOR PCB ASSY
FFC
FFC
Main PCB
Mai n P C B
Power Supply PCB ASSY
FSEN
SENSOR PCB:
INK COVER SENSOR
SPEAKER
MODEM PCB ASSY
Second side CIS
SENSOR RELAY PCB
INK ABSORBER PCB ASSY
SCANNER COVER SENSOR
RSEN
SENSOR PCB:
PF MOTOR
CR MOTOR
ADF MOTOR
FB MOTOR
First side CIS
FFC
FFC
Ink cartridge PCB
Ink remaining sensor PCB
Certification chip PCB
ADF COVER SENSOR
RESIST/CHUTE COVER
SENSOR PCB ASSY
MODEM PCB ASSY
SPEAKER
VSS2
RESI SENSOR PCB ASSY
6
5
4
3
2
1
SDV
Tx_Y
RX
Tx_K
Tx_M
Tx_C
+31V
+31V

Brother MFC-J2310 Specifications

General

Brand	Brother
Model	MFC-J2310
Category	All in One Printer
Language	English