Chapter 5: Advanced Motherboard Setup
5-7
A1SRM-LN7F Motherboard Quick Reference
Headers/Connectors
Connector Description
Battery (JBAT1) Onboard Battery
COM1/COM2 COM1 Port/COM 2 Header
FAN1-FAN3 System Cooling Fans
J3 mSATA Slot (MUX with I-SATA0)
J4 4-pin Power Connector for HDD use (To provide power from the
motherboard to onboard HDD devices.)
JD1 Speaker/Buzzer (Pins 1-3: Power LED, Pins 4-7: Speaker)
JF1 Front Panel Control Header
JF2 LAN1-LAN5 Activity LED Header
JF3 LAN Bypass Indicator LED Header
JIPMB1 4-pin External SMbus I2C Header (for an IPMI Card)
JL1 Chassis Intrusion Header
JOH1 Overheat LED Header
JPI2C1 Power Supply System Management Bus (SMBus) I2C Header
JPW1 24-pin ATX Main Power connector
JPW2 4-pin 12V DC Power Connector (To provide alternative power for
special enclosure when the 24-pin ATX power is not in use.)
JSD1 SATA DOM (Device_On_Module) Power Connector
JSTBY1 Standby Power Header
JTPM1 Trusted Platform Module (TPM)/Port 80 Connector
JUIDB1
LAN1-7 Gigabit Ethernet (RJ45) Ports
I-SATA 0-5 Intel Serial ATA Ports (I-SATA4 supports SuperDOM)
PCIe Slot PCIe slot 2.0 x4 (in x8)
SP1 Internal Speaker/Buzzer
SRW1-SRW4 mSATA Holding Screws
USB 1, USB 4/5 USB 2.0 Header
USB 2/3, USB 6/7 Back Panel USB 2.0 Ports
VGA Backpanel VGA Port
To Next Page
Loading...
