6
5
4
2
1
3
3
2
1
5
4
6
18
20
GND
17
12
1
2
3
4
5
6
24V
24V
11
9
16
14
15
13
24V
24V
FRONT COV SIG
EJECT COV SIG
EXTMOT_ 2B
EXTMOT_1B
EXTMOT_2A
EXTMOT_1A
MDLMOT_1B
MDLMOT_ 2B
CINMOT_ 2B
CINMOT_1B
CINMOT_ 2A
CINMOT_1A
MDLMOT_2A
MDLMOT_1A
EXCMOT_2B
EXCMOT_1B
EXCMOT_2A
EXCMOT_1A
STMMOT_2B
STMMOT_1B
STMMOT_2A
STMMOT_1A
FLDMOT_CLK
FLDMOT_EN
N.C
GND
GND
BLDMOT_EN
BLDMOT_CLK
BLDMOT_DIR
BLDMOT_BRK
FLDMOT_DIR
7
8
10
19
18
20
17
12
1
2
3
4
5
6
11
9
16
14
15
13
7
8
88
10
9
10
9
10
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
YC13
19
GND
GND
YC6
RXD
N.C.
TXD
GND
YC1
SWDIO
RESET
GND
SWCLK
YC2
YC10
YC20
YC15
YC16
BDLFT_HP
GND
WDL_HP
FULL
OUT
GND
TRANS PORT
GND
PAPER
GND
WDU_HP
GND
BLD_HP
5V
5V
5V
BULOW_HP
GND
3.3V
3.3V
GND
3FSOL_ATT
3FSOL_HLD
GND
YC3
YC5
YC7
3.3V
6
7
5
4
3
1
CARRY_IN
GND
6
5
4
2
1
3
3
2
1
5
4
6
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
1
2
3
3
2
1
2
1
2
3
2
3
2
1
2
1
3
3
2
1
2
1
3
3
2
1
2
1
3
3
2
1
2
1
3
3
2
1
2
1
3
GND
GND
GND
GND
GND
5V
ENG_RDY
ENG_SEL
ENG_CLK
ENG_DI
ENG_DO
YC9
YC10
3.3V
3.3V
1
2
3
4
6
1
2
3
4
6
24V2 3
2
1
3
2
1
3
1
2
FLDMOT_ALM
2
6
5
4
3
1
2
6
5
4
3
1
2
6
7
5
4
3
1
2
5
1
2
3
4
6
5
5
3
1
2
4
5
3
1
2
4
5
1
2
3
4
1
2
3
4
1
2
1
2
2
1
2
1
2
1
2
1
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
3
1
2
4
5
6
7
3
1
2
4
5
3
1
2
4
5
6
7
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
5
7
6
8
5
7
6
8
5
7
6
8
1
2
3
2
1
2
3
2
1
2
3
2
1
2
3
2
3
2
1
3
2
1
1
2
3
2
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
30
28
22
23
24
22
23
24
22
23
24
5V
5V
5V
5V
5V
24V2
24V2
12
11
5
6
7
8
9
10
2
3
4
1
3
2
1
2
1
3
3
2
1
3
2
1
1
2
3
2
3
2
1
3
2
1
1
2
3
2
3
2
1
3
2
1
1
2
3
2
1
2
3
4
6
77
5
1
2
3
1
2
3
1
2
3
3
2
1
3
2
1
1
2
1
2
1
3
2
4
5
7
6
8
BF main PWB
BF main motor
BF blade motor
BF feedshift solenoid
BF side registration motor 1
BF adjustment motor 1
BF paper entry motor
BF side registration motor 2
BF adjustment motor 2
BF adjustment sensor 1
BF set switch
24V1
FRONT COV SIG
YC4
1
2
1
2
2
1
2
1
BF left cover switch
BF tray open/close switch
BF conveying sensor
BFside registration sensor 1
BFside registration sensor 2
BF brade sensor
BF adjustment sensor 2
BF paper entry sensor
BF eject sensor
BF tray paper full sensor
BF paper detection sensor
DF main PWB
GND
FGND
STLS1
STHP
STMOT_OUT2
STMOT_OUT2
STMOT_OUT1
STMOT_OUT1
5V
YC13
YC17
STLS2
6
5
4
3
1
2
6
5
4
3
1
2
5
4
3
1
2
5
4
3
1
2
1
2
3
4
6
5
1
2
3
4
6
77
5
10
9
8
7
10
9
8
7
BF stapler motor