4. Names and Functions of Parts
Express5800/R110f-1E User’s Guide
44
Chapter 1 General Description
4.6
Motherboard
(1) Power
connector
(2) PM-BUS
connector
(3) DIMM
slots
(the number after hyphen indicates slot number)
(4) Power connector (CPU)
(5) Serial port (COM A) connector
(6) VGA
connector
(7) Power lamp (rear)
(8) LAN1
connector
(9) LAN2 connector
(10) LAN connector for management
(11) USB connector (rear)
(12) UID switch (rear)
(13)
Lithium battery
(14) PCI riser card connector (dedicated to low profile
cards)
For the supported card specifications, refer to
Chapter 2
(1.11 PCI card)
.
(15) SPI Flash Mezzanine connector
SPI flash memory has been installed, where BIOS and
BMC configuration data is stored. Move it when replacing
MB to keep using the data.
(16) Serial port (COM B) connector
(17) Internal Flash Memory connector
(18) Front panel connector
(19) HDD BP connector
(20) CMOS clear jumper switch
(21) RAID switch jumper
(22) Password clear jumper
(23) SAS/Serial ATA connector
(24) USB connector (front)
(25) Serial ATA connector
(the number after hyphen indicates connector number)
(26) TPM Kit connector
(27) SGPIO connector
(28) Processor (CPU) socket
* Only the connectors used for server upgrades and
maintenance (such as replacing parts) are listed here. Use
other connectors or parts without any change
.
(5)
(6)
(4) (3)-1
(3)-2
(3)-3
(3)-4
(2)
(7)
(8)
(10)
(9)
(11)
(12)
(13)
(14)
(18) (19)
(20)
(22)
(21)
(23)
(24)
(25)-5
(25)-4
(26)
(27)
(1)
(15)
Rear
(28)
Front
(16) (17)