Supermicro SUPERSERVER 5018A-TN7B - Page 57

Chapter 5: Advanced Motherboard Setup
5-15
Speaker (JD1)
On the JD1 header, pins 4-7 are
used for internal speaker. Close pins
3-4 with a cap to use the onboard
speaker. See the table on the right for

Speaker Connector
Pin Denitions

Pins 1-3 Power LED
Pins 4-7 Speaker
Standby Power
The Standby Power header is located
at JSTBY1 on the motherboard.
See the table on the right for pin

Speaker Connector
Pin Denitions

1 +5V Standby
2 Ground
3 No connection
LAN Activity LED Header
The JF2 header provides LAN port
LED activity. See the table on the right

JF2 LAN Activity LED Header
Pin Denitions
 
1 3.3V Stby 2 LAN5 Activity LED
3 3.3V Stby 4 LAN1 Activity LED
5 3.3V Stby 6 LAN2 Activity LED
7 3.3V Stby 8 LAN3 Activity LED
9 3.3V Stby 10 LAN4 Activity LED
LAN Bypass Indicator LED Header
The JF3 header provides LAN Bypass
LED activity. LED On is Normal Mode,
󰀨

JF3 LAN Bypass Indicator LED Header
Pin Denitions
 
1 3.3V Stby 2 LAN1/2 Pair 1 Mode LED
3 3.3V Stby 4 LAN3/4 Pair 2 Mode LED
5 3.3V Stby 6 LAN6/7 Pair 3 Mode LED