Supermicro SuperServer 1019S-M2 User Manual page 25

SuperServer 1019S-M2 User's Manual
Reset Button
The Reset Button connection is located on pins 3 and 4 of JF1. Attach it to a hardware reset
switch on the computer case.
Reset Button
Pin Definitions (JF1)
Pin# Definition
3 Reset
4 Ground
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1.
Power Fail LED
Pin Definitions (JF1)
Pin# Definition
5 3.3V
6 PWR Supply Fail
Overheat (OH)/Fan Fail
Connect an LED cable to pins 7 and 8 of JF1 to use the Overheat/Fan Fail LED connections..
OH/Fan Fail Indicator
Status
Status
Off
On
Flashing
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Definition
Normal
Overheat
Fan Fail
NIC1/NIC2 (LAN1/LAN2)
The NIC (Network Interface Controller) LED connection for LAN port 1 is located on pins 11
and 12 of JF1, and the LED connection for LAN Port 2 is on Pins 9 and 10. Attach the NIC
LED cables here to display network activity.
LAN1/LAN2 LED
Pin Definitions (JF1)
Pins Definition
9/11 +3.3V Stby
10/12 LANLED Active
HDD LED
The HDD LED connection is located on pins 13 and 14 of JF1. Attach a cable here to indicate
the status of all HDD-related activity.
HDD LED
Pin Definitions (JF1)
Pins Definition
13 +3.3V Stby
14 HD Active
Power LED
The Power LED connection is located on pins 15 and 16 of JF1.
Power LED
Pin Definitions (JF1)
Pin# Definition
15 3.3V Standby
16 Power LED
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Chapter 4: Motherboard Connections