Motherboard - NEC Express5800 Series User Manual

Chapter 1 General Description
4.4

Motherboard

18
17-(1)
17-(2)
9
17-(3)
17-(4)
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 (for ODD)
7 Lithium Battery
8 Buzzer
9 Clear CMOS Jumper
10 RAID Configuration Jumper
11 Clear Password Jumper
12 Rear Fan Connector (FAN2)
13 USB Connector (for front)
14 Front Panel Cable Connector
15 Serial Port (COM B) Connector (for N8117-01A)
16 SPI Flash Mezzanine Connector
EXPRESSSCOPE profile key (SPI memory) has been
installed, where BIOS and BMC configuration data is
stored. Move it when replacing MB to keep using the data.
26
12 2
26
16 15 14 24 10
Express5800/T110i User's Guide
28 27 20 2
11 22 6
17 PCI Card Slots
17-(1) PCI EXPRESS x2 (x8 connector)
17-(2) PCI EXPRESS x1 (x8 connector)
17-(3) PCI EXPRESS x16 (x16 connector)
17-(4) PCI EXPRESS x4 (x8 connector)
18 External Connector
19 Power Supply Unit Fan Connector (FAN3)
20 PMBus Connector
21 TPM Kit Connector
22 Mini-SAS HD Connector
23 USB Connector (for internal)
24 HDD BP Connector
25 Dust Proof Sensor Cable Connector
26 Fan Configuration Jumper
27 Power Supply Unit Configuration Jumper
28 High Temperature Support
Jumper
4. Names and Functions of Parts
1-(2)
1-(4)
19
1-(1)
1-(3)
2
3
5
4
25
21
13
23
7
8
Option
Configuration