Acer AT310 F2 Acer AT310 F2 Server Service Guide - Page 28

Connector Description and Jumper Setting Item Code 1 SW1 Description System ID button Item Code 2 USB_LANM 3 USB_LAN2 5 COM1_VGA 7 ATX 9 INMI_BTN 11 DIMM2B 13 DIMM1B 15 CPU1 LAN2 port/Share NIC (top), USB ports (bottom) Serial port (top), VGA port (bottom) 24-pin power connector NMI button DDR3 DIMM slot DDR3 DIMM slot Processor socket 17 BPB_SMBUS Backplane board system management bus (SMBUS) connector 19 TPM_TCM TPM module connector 4 USB_LAN1 6 PWR2 8 PWR_DET 10 DIMM2A 12 DIMM1A 14 CPU_FAN 16 IPMB 18 CASE_OPEN 20 CLR_PWD 21 CLR_CMOS 23 SATA0_3 25 USB_A1 27 U56 Clear CMOS jumper 1-2 Close: Normal operation. (Default) 2-3 Close: Clear CMOS data. SATA port 0~3 Vertical USB connector Intel C204 PCH chipset 22 SATA5 24 SATA 4 26 USB2 28 BIOS_RCVR 24 Description 10/100 LAN port for sever management intranet network.(top) USB ports. (bottom) LAN1 port (top), USB ports (bottom) 8-pin power connector Power supply PMBus connector DDR3 DIMM slot DDR3 DIMM slot CPU fan cable connector IPMB header (for IPMI card). Chassis intrusion header Clear BIOS password jumper 1-2 Close: Set Administrator Password. (Default) 2-3 Close: Clear Administrator Password SATA 5 port SATA 4 port Front USB2 cable connector BIOS recovery jumper 1-2 Close: Normal operation. (Default) 2-3 Close: BIOS recovery mode.