Chapter 2 - Hardware Installation; Board Layout; System Memory - DFI HD100-H81 User Manual

Chapter 2 - Hardware Installation

Board Layout

Chassis Intrusion 1
1
12 11
System
PTN3460
Fan
PS/2 KB/MS
1 1
USB 10-11
USB 10-11
Power Select
USB 2.0
(JP13)
LPC
(optional)
PS/2 KB/MS
2 1
Power Select (JP1)
LAN 2
1
USB 0-1 Power
USB 0-1
Select (JP5)
USB 3.0
USB 4-5
Power Select
(JP6)
1
LAN 1
USB 4-5
USB 2.0
Mini PCIe
Intel
1
WGI210AT
CPU Fan
COM2
COM1 ISL
9582
DVI-I
HDMI
Line-in
Line-out
Mic-in
10 9
S/PDIF
4 2
Front
Audio +12V
Power
2 1 1
3 1
Realtek
ALC886
Chapter 2 Hardware Installation
LCD/ Inverter
Power SATA 1 SATA 0 Digital I/O
39 40
1 1 12 24
1
LCD/
1
Inverter
Clear
1 Front Panel
Power
Panel Power Digital I/O
CMOS
Select
Select (JP11) Power
Data
(JP2)
5 1 (JP9)
1 DIO 0-3 Output
6 2
State (JP16) 1
1
SPI
Battery
1 2 1
Flash
DIO Power
LVDS LCD DIO 4-7 Output
BIOS
Panel State (JP17) Select (JP15)
USB 2-3 Power
3 12 Select (JP8) Standby
Power LED
1
1 10
Power-on
1 2
Mini PCIe
1 13
2 1
Signal Select
(JP12)
ON
LVDS Channel 9 10
Intel
and bpp Select USB 2-3
USB 2.0
(SW1)
H81
LGA 1150
Buzzer
PCIe x16
Chapter 2
Important:
Electrostatic discharge (ESD) can damage your board, processor, disk drives, add-in
boards, and other components. Perform installation procedures at an ESD workstation
only. If such a station is not available, you can provide some ESD protection by wear-
ing an antistatic wrist strap and attaching it to a metal part of the system chassis. If
a wrist strap is unavailable, establish and maintain contact with the system chassis
throughout any procedures requiring ESD protection.
12 11
RSVD

System Memory

RESET-SW
HDD-LED
RSVD
2 1
Important:
1
When the Standby Power LED lights red, it indicates that there is power on the
system board. Power-off the PC then unplug the power cord prior to installing any de-
Select
(JP10)
vices. Failure to do so will cause severe damage to the motherboard and components.
Rear I/O
Onboard I/O
Storage
Expansion
Features
• Two 204-pin
DDR3 SODIMM sockets
• Supports DDR3 1333/1600MHz
• Supports dual channel memory interface
• Supports up to 16GB system memory
9
Standby
Power LED
DDR3-1
DDR3-2
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