4. Names and Functions of Parts
Express5800/T110f-S User’s Guide
39
Chapter 1 General Description
4.4
Motherboard
(1) DIMM
slots
(the number after hyphen indicates DIMM
number)
(2) Power
connector
(3) CPU
socket
(4) CPU cooling fan connector (FAN1)
(5) RAID LED cable connector
(6) Serial
ATA
connector
(the number after hyphen indicates
connector number)
(7) Lithium
battery
(8) Buzzer
(9) CMOS configuration jumper switch
(10) RAID switch jumper
(11) Password clear jumper
(12) Rear fan connector (FAN2)
(13) Internal Flash Memory connector
(14) USB connector (for front)
(15) LED/SW cable connector
(16) Serial port (COM B) connector (for N8117-01A)
(17) SPI Flash Mezzanine connector
EXPRESSSCOPE profile key (SPI flash memory) has
been installed, where BIOS and BMC configuration data is
stored. Move it when replacing MB to keep using the data.
(18) PCI card slots
(18)-1 PCI EXPRESS x1 (x8 connector)
(18)-2 PCI EXPRESS x1 (x8 connector)
(18)-3 PCI EXPRESS x16 (x16 connector)
(18)-4 PCI EXPRESS x4 (x8 connector)
(19) (Upper) BMC RESET switch
(Lower) DUMP switch (NMI)
(20) External connector
(21) Radiator fan connector (FAN3)
(22) PMBus connector
(23) TPM Mezzanine connector
(24) Mini-SAS connector
(25) USB connector (for internal)
(2)
(1)-1
(1)-3
(1)-2
(1)-4
(2)
(3)
(4)
(5)
(6)-4
(6)-5
(23)
(7)
(14)
(10)
(18)-1
(18)-2
(18)-3
(18)-4
(19)
(12)
(20)
(22) (21)
(8)
(9)
(11)
(13)(15)
(17)
(16)
(24)
(25)
