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Connector
Pin
YC1
1
5V2
Connected to
2
5V2
main PWB
3
GND
4
GND
YC2
1
VBUS
Connected to
2
DN
main PWB
3
DP
4
ID
5
GND
YC3
1
GND
Connected to
2
SECOND_TR
main PWB
AY_S
3
BEEP_POWE
RON
4
ENERGY_SA
VE
5
SUSPEND_P
ower
6
LED_MEMOR
Y
7
LED_ATTENT
ION
8
LED_PROCE
SSING
9
SHUTDOWN
10
LIGHTOFF_P
OWER
11
AUDIO
12
PANEL_RESE
T
13
INT_POWER
KEY
14
PANEL_STAT
US
15
GND
Signal
I/O
I
5 V DC
I
5 V DC
-
-
-
-
I
5 V DC
I/O
LVDS
I/O
LVDS
-
-
-
-
-
-
I
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
3.3V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
Analog
I
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
-
-
Voltage
5 V DC power intput from MPWB
5 V DC power input from MPWB
Ground
Ground
5 V DC power input
USB data signal
USB data signal
Not used
Ground
Ground
JEPS: On/Off
Sleep return signal 0
Energy save signal
3.3 V DC power input from MPWB
Memory LED control signal
Attention LED control signal
Processing LED control signal
24 V down signal
Sleep return signal 1
Voice output signal
Reset signal
Power key: On/Off
Operation panel status signal
Ground
2-3-20
2K3/2L3
Description
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