Chapter 2 - Hardware Installation; Board Layout; System Memory - DFI HD101-H81 User Manual

Mini-itx industrial motherboard
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Chapter 2 - Hardware Installation

Board Layout

1
Power-on
Select (JP13)
Panel Power
DC-in
Standby
Select (JP11)
Power LED
+12V ATX power (optional)
PTN3460
LVDS Channel
USB 4-5 Power
and bpp Select
LAN 2
Select (JP5)
Mini PCIE
(SW1)
1
USB 0-1
12
11
USB 3.0
LPC
2
1
Mini PCIe
LAN 1
Signal
USB 4-5
USB 0-1 Power
Select (JP12)
Select (JP6)
1
USB 2.0
Chassis
1
intrusion
Intel
WGI210AT
SMBus
5
1
COM2
6
2
COM1
ASMedia
ASM1442
DVI-I
HDMI
Line-in
Line-out
1
S/PDIF
Mic-in
2
10
1
9
Front Audio
1
CPU Fan
Realtek
ALC886
Chapter 2 Hardware Installation
Note:
SATA1 supports SATA DOM.
SATA 3.0
DIO
LVDS LCD Panel
SATA 1
SATA 0
39
1
2
40
1
1
1
Backlight Power
1
Select (JP2)
1
5
1
Clear CMOS
6
2
Data (JP9)
DIO
1
LCD/Inverter Power
Power
1
SPI
1
SATA DOM
Flash
1
1
Battery
Power Select (JP18)
BIOS
1
DIO Power Select (JP15)
PS/2 KB/MS
DIO 0-3 Output State (JP16)
1
1
Power Select (JP1)
DIO 4-7 Output State (JP17)
System
2
USB 2-3/10-11
Fan
12 10
1
Power Select (JP8)
1
RSVD
1 2
1 2
1 2
HDD-LED
RESET
3
1
USB 2.0
RSVD
11 12
PS/2
Intel
Front
KB/MS
9 10
9 10
9 10
Panel
H81
USB10-11
USB2-3
LGA 1150
PCIe x16
Buzzer
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.

System Memory

Peripheral
Power
Important:
When the Standby Power LED lights red, it indicates that there is power on the
1 2
system board. Power-off the PC then unplug the power cord prior to installing any de-
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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