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GA-7BESH-RH Motherboard
21 ) F_Panel (2X12 Pins Front Panel connector)
Please connect the power LED, PC speaker, reset switch and power switch of your chassis
front panel to the F_PANEL connector according to the pin assignment above.
Pin No.
Signal Name
1.
PWLED+
2.
5VSB
3.
KEY
4.
ID_LED+
5.
PWLED-
6.
ID_LED-
7.
HD+
8.
F_SYSRDY
9.
HD-
10.
F_SYSTATUS
11.
PWB+
12.
L1_ACT
13.
PWB+_GND
14.
L1_LNK-
15.
RST_BTN-
16.
SENSOR_SDA
17.
RST_BTN_GND
18.
SENSOR_SCL
19.
ID_SW-
20.
CASE_OPEN-
21.
ID_SW-_GND
22.
L2_ACT
23.
NMI_SW-
24.
L2_LNK-
1 2
23 24
Description
Power LED
Signal anode (+)
P5VStand By Power
Pin Removed
ID LED Signal anode (+)
Power LED Signal cathode(-)
ID LED Signal cathode(-)
Hard Disk LED Signal anode (+)
System Fan Fail LED Signal
Hard Disk LED Signal cathode(-)
System Status LED Signal
Power Button Signal anode (+)
LAN1 access LED Signal
Power Button Ground
LAN1 linked LED Signal cathode(-)
Reset Button cathode(-)
SMBus Data
Reset Button Ground
SMBus Clock
ID Switch Signal cathode(-)
Chassis intrusion Signal
ID Switch Ground
LAN2 access LED Signal
NMI Switch cathode(-)
LAN2 linked LED Signal cathode(-)
2 2
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