Supermicro SuperWorkstation 5039A-IL User Manual page 46

LAN1/2 Enable/Disable
Change the setting of jumper JPL1 and JPL2 to enable or disable the LAN1 and LAN2
Ethernets ports, respectively. The default setting is Enabled.
PCI Slot SMB Enable/Disable
Use jumpers JI C1/JI C2 to enable PCI SMB (System Management Bus) support to improve
2 2
system management for the PCI slots. The default setting is Disabled.
Audio Enable (JPAC1)
JPAC1 allows you to enable or disable the onboard audio support. The default position is
Enabled.
HD Audio Enable (JHD_AC1)
JHD_AC1 allows you to enable or disable the onboard High Definition audio support. The
default setting is Enabled.
Chapter 4: Motherboard Connections
PCI Slot SMB
Enable/Disable
Jumper Settings
Jumper Setting Definition
Pins 1-2 Enabled
Pins 2-3 Disabled
Audio Enable/Disable
Jumper Settings
Jumper Setting Definition
Pins 1-2 Enabled
Pins 2-3 Disabled
HD Audio Enable/Disable
Jumper Settings
Jumper Setting Definition
Open Enabled
Closed Disabled
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