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Connector
Pin
YC7
1
Connected to
2
KMAS
3
4
5
6
7
8
9
10
11
12
YC8
1
Connected to
2
KUIO relay
3
PWB
4
5
6
7
8
9
10
11
12
13
14
15
YC9
1
Connected to
2
KUIO relay
3
PWB
4
5
6
Y116141-8
Signal
I/O
KMDET
I
NC
-
KMDREQ
I
KMACK
O
KMRXD
O
SGND
-
KMTXD
I
SGND
-
SGND
-
SGND
-
+5V
O
+5V
O
VBUS1
O
USB_DN1
I/O
USB_DP1
I/O
GND
-
AUDIO1
I
WAKEUP1
O
RESET1
I
GND
-
VBUS0
O
USB_DN0
I/O
USB_DP0
I/O
GND
-
AUDIO0
I
WAKEUP0
O
RESET
I
GND
-
5V_CUT0
I
GND
-
5V
O
GND
-
5V_CUT1
I
Voltage
0/3.3 V DC
KMAS set signal
-
Not used
0/3.3 V DC
KMAS control signal
0/3.3 V DC
KMAS control signal
0/3.3 V DC(pulse)
KMAS received data signal
-
Ground
0/3.3 V DC(pulse)
KMAS transmission data signal
-
Ground
-
Ground
-
Ground
5 V DC
5 V DC power output to KMAS
5 V DC
5 V DC power output to KMAS
3.3 V DC
3.3V DC power output to VPWB
-
USB data signal
-
USB data signal
-
Ground
Analog
AUDIO signal
0/3.3 V DC
Control signal
0/3.3 V DC
Reset signal
-
Ground
3.3 V DC
3.3V DC power output to VPWB
-
USB data signal
-
USB data signal
-
Ground
Analog
AUDIO signal
0/3.3 V DC
Control signal
0/3.3 V DC
Reset signal
-
Ground
0/3.3 V DC
5 V DC cut signal
-
Ground
5 V DC
5V DC power output to VPWB
-
Ground
0/3.3 V DC
5 V DC cut signal
2-3-3
Description
Service Manual
2NP
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