Supermicro SuperO A1SAM-2750F User Manual page 12

A1SAM/A1SRM Series Motherboard User's Manual
A1SAM/A1SRM Series Motherboard Layout (Rev. 1.01)
JBAT1
BATTERY
SP1
BUZZER
COM2
Important Notes to the User
1. See Chapter 2 for detailed information on jumpers, I/O ports and JF1 front
panel connections.
2. " " indicates the location of "Pin 1". Jumpers not indicated are for testing
only.
3. When LED3 (Onboard Power LED Indicator) is on, system power is on.
Unplug the power cable before installing or removing any components.
4. The A1SAM/A1SRM Series motherboard supports Turbo Boost Technology,
offering turbo-boost capabilities to maximize system performance for server
platforms. Refer to the Model-Variation table on Page 1-7 for more details.
JUIDB1
JVGA1
BMC
BIOS
JBT1
JF1
USB4/5
1
1-4
LAN2/LAN4
LAN1/LAN3 USB 2/3
JLAN2 JLAN1
LAN3/4 LED
PHY
A1SAM/A1SRM Series
Rev. 1.01
SoC Processor
USB0/1
COM1
IPMI_LAN
PWRI2C