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Wiring diagrams
CN9 HEAD1
CN18 USB FUNCTION
CARRIAGE PCB ASSY
(Device)
CR_THM 1
14 CR_THM
MEDIA_CNT 2
13 MEDIACNT
Head
VSS1 3
12 VSS1
FIRE(+) 4
11 FIRE_B+
FIRE(-) 5
10 FIRE_B-
M M ain PCB
VSS1 6
9 VSS1
SIN(+) 7
8 SIN_B+
CN17 PF-CNT
SIN(-) 8
7 SIN_B-
VSS1 9
6 VSS1
SEN3.3V 6
CLK(+) 10
5 CLK_B+
CLK(-) 11
4 CLK_B-
VSS1 12
3 VSS1
MEDIA_CNT 13
2 MEDIA
LED_PWR 3
VTEMP 14
1 VTEMP
SEN_RESI 1
CN6 HEAD2
VDD1 1
9 VDD1
CN4 SCANNER OPEN
SLP3.3V 2
8 SLP3.3V
VDD2 3
7 VDD2
VDD2 4
6 VDD2
VSS2 5
5 VSS2
CN22 ADFRSEN
VSS2 6
4 VSS2
VSS2 7
3 VSS2
ENC1 8
2 ENC1
ENC2 9
1 ENC2
CN23 ADFFSEN
IC CARTRIDGE IC CHIP
PCB ASSY
CN7 REFILL SENSOR
THM 1
1 THM
CTG_THM 1
16 THM_OUT
YCTG 2
2 YCTG
CTG_Y 2
15 CTG_Y
CN11 WLAN
KCTG 3
3 KCTG
CTG_K 3
14 CTG_K
WLAN_CMD
LEDPWR_CTG
4 LEDPWR_CTG
LEDPWR
13 LEDPWR
WLAN_D2
S0V
5 S0V
CTG_C 5
12 CTG_C
WLAN_CLK
CCTG 6
6 CCTG
CTG_M
11 CTG_M
WLAN_D3
MCTG
7 MCTG
EMP_K 7
10 EMP_K
WLAN_D1
LEDCNT_CTG
8 LEDCNT_CTG
EMP_Y
9 EMP_Y
WLAN_D0
EMP_M 9
8 EMP_M
+3.3V
INK REMAINING
EMP_C
7 EMP_C
SENSOR
CEMP 1
6 CEMP
S0V 11
6 Rx
PCB ASSY
CN8 MODEM
S0V 2
5
DI_Y
5 Tx_Y
+3.3V 11
MEMP 3
4
DI_K 13
4 Tx_K
LEDPWR_EMP
3LEDPWR_EMP
DI_C
3 Tx_C
YEMP
2YEMP
DI_M 15
2 Tx_M
KEMP
1KEMP
DO
1 S0V
CN14 POWER
POWER SUPPLY
GND 1
6 P0V
PCB ASSY
GND 2
5 P0V
RESETn
PSDOWN 3
4 PSDOWN
MDM_MONITOR
PSOFF 4
3 PSOFF
+31V 5
2 +31V
+31V 6
1 +31V
CN5 SP
SPEAKER
2 VOUT2
CN16 PANEL
1 VOUT1
TOUCH_AD1 34
CN13 CR-MOTOR
TOUCH_AD0 33
2 CR_M-
CARRISGE MOTOR
1 CR_M+
T
O
U
C
CN15 FB-MOTOR
T
O
U
C
SCANNER MOTOR
4 OUT_B-
TOUCH_OUT3 29
3 OUT_B+
TOUCH_OUT2 28
2 OUT_A-
TOUCH_OUT1 27
1 OUT_A+
TOUCH_OUT0 26
CN16 ADF-MOTOR
4 OUT_A+
INTERRUPT 24
ADF MOTOR
3 OUT_A-
L
E
D
P
O
W
2 OUT_B-
2 I
1 OUT_B+
2 I
ONOFF_KEY 20
CN1 PURGE CAM
CAM
PURGE CAM SENSOR
2
1 S0V
VDD(3.3V) 17
CN10 FRONT(INK) COVER
T
F
T
INK COVER SENSOR
2
F_COVER
1
S0V
TFT_WD 14
CN21 CIS
CIS UNIT
12 R0V
11 Red_LED
10 Green_LED
TFT_D10 10
9
Blue_LED
TFT_D11 9
8
LED_Anode
TFT_D12 8
7
CIS_CLK
TFT_D13 7
6
CIS_TG
TFT_D14 6
5
CIS_Vref
TFT_D15 5
4
R3.3V
TFT_D16 4
3
R0V
TFT_D17 3
2
CIS_MODE
LED-(LCD LED PWM) 2
1
Vout
LED(+31V) 1
CN12 PF-MOTOR
2 PF_M -
PF MOTOR
1 PF_M +
CN2 1LINE PANEL
ONOFF_KEY 6
6-5
USB (Device)
FG
6
FG
5
GND
4
DP
3
DN
2
PC5V
1
ENC2 7
4 ENC2
PF ENCODER PCB
3 SLP3.3V
S0V 5
2 S0V
ENC1 4
1 ENC1
3 LED_PWR
REGISTRATION
SENSOR PCB
S0V 2
2 S0V
1 RESI
FB 2
DOCUMENT SCANNER SENSOR
S0V 1
VDD 3
3 LED_PWR
DOCUMENT
SCANNING
GND 2
2 S0V
POSITION
RSEN 1
1 RSEN
SENSOR PCB
VDD 3
3 LED_PWR
DOCUMENT
GND 2
2 S0V
DETECTION
SENSOR PCB
FSEN 1
1 FSEN
WIRELESS LAN PCB
8
8
SDIO_DATA2
7
7
SDIO_CMD
6
6
SDIO_DATA3
5
5
SDIO_CLK
4
4
SDIO_DATA0
3
3
SDIO_DATA1
2
2
+3.3V
S0V
1
1
GND
11 +3.3V
MJ PCB ASSY
CSN 10
10 CSN
SDI
9
9 SPI_DI
SDO
8
8 SPI_DO
SCK
7
7 SPI_CLK
IRQ
6
6 IRQ
Rin
5
5 Rin
GND
4
4 GND
3
3 RESETn
2
2 SPOUT
+31V
1
1 +31V
COLOR LCD
LCD PCB
DO7 21
21 DO7
DO6 20
20 DO6
34 TOUCH_AD1
DO5 19
19 DO5
33 TOUCH_AD0
DO4 18
18 DO4
G
N
D
3
2
3
2
G
N
D
D
O
3
1
7
1
7
D
O
3
H
_
C
A
1 L
3
1
3
1
C
A
1 L
D
O
2
1
6
1
6
D
O
2
H
_
C
L
A
0
3
0
3
0
C
A
0 L
D
O
1
1
5
1
5
D
O
1
29 TOUCH_OUT3
DO0 14
14 DO0
28 TOUCH_OUT2
GND 13
13 GND
27 TOUCH_OUT1
TE 12
12 TE
26 TOUCH_OUT0
VDDI 11
11 VDDI
G
N
D
2
5
2
5
G
N
D
V
D
I D
1
0
1
0
V
D
I D
24 INTERRUPT
GND 9
9 GND
E
R
_
5
V
2
3
2
3
+
5
V
R
E
S
E
T
8
8
R
E
S
E
T
C
_
S
C
L
2
2
2
2
2 I
C
_
S
C
L
C
S
7
7
C
S
C
_
S
D
A
2
1
2
1
2 I
C
_
S
D
A
D
C
6
6
D
C
20 ONOFF_KEY
GND 5
5 GND
G
N
D
1
9
1
9
G
N
D
W
R
4
4
W
R
F
M
A
R
K
1
8
1
8
F
M
A
R
K
R
D
3
3
R
D
17 +3.3V
LED+ 2
2 LED+
_
R
E
S
E
T
1
6
1
6
R
E
S
E
T
L
E
- D
1
1
L
E
- D
TFT_RD 15
15 RD
14 WR
TOUCHPANEL
TFT_CS 13
13 CS
XL 4
4 Y+
TFT_RS 12
12 RS
YD 3
3 X-
GND 11
11 GND
XR 2
2 Y-
10 D10
YU 1
1 X+
9 D11
8 D12
PANEL PCB
7 D13
+31V 8
8 +31V
6 D14
I2C_SCL 7
7 +3.3V
5 D15
GND 6
6 S0V
4 D16
ONOFF_KEY 5
5 +5V
3 D17
INTERRUPT 4
4 INTERRUPT
2 LED-
+3.3V 3
3 ISC_SCL
1 +31V
+5V 2
2 I2C_SDA
I2C_SDA 1
1 ONOFF_LEY
6 ON/OFF_KEY
PANEL PCB
SDIN 5
5 SDOUT
S0V 4
4 S0V
CLK 3
3 CLK
+5V 2
2 +5V
SDOUT 1
1 SDIN
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