Chapter 2 - Hardware Installation; Board Layout; System Memory - DFI HM101-QM87 User Manual

Chapter 2 - Hardware Installation

Board Layout

1
12V DC-in
CPU Fan
+12V ATX power (optional)
LAN 1
USB 0-1 Power
USB 0-1
Select (JP1)
USB 3.0 1
USB 2-3 Power
Select (JP2)
1
LAN 2
USB 2-3
USB 2.0
Intel
I210AT
COM2
Chassis
Standby
COM1
intrusion
Power LED
1
ASMedia
ASM1442
DisplayPort
2 19
1 20
HM101-QM87: QM87
ASMedia HM101-HM86: HM86
ASM1442
DVI-I
HDMI
PTN3460
LVDS LCD Panel
1 39
Front
Audio
10 9
2 40
Line-in
LCD/Inverter
1
5
Line-out
Power
1 6 2
Mic-in Backlight Brightness
Power Select
2 1 1
System
(JP3) 1
Fan
S/PDIF
1
Realtek
ALC886
Chapter 2 Hardware Installation
Digital I/O
Power Digital I/O
1
DIO 4-7 DIO
Output Power
State Select
1 1
1 (JP9) (JP11)
Power-on
Select (JP6)
Intel
BGA 1364
Intel
QM87/HM86
Note:
SATA4 supports SATA DOM.
Mini PCIe Signal
Select (JP8)
SATA DOM Power
3 12
Select (JP10)
1 10
1
SPI Flash
BIOS
1
Battery
Mini PCIE
Clear CMOS
Data (JP7)
1
4
1 2
SATA Power
2 10
1
1 9 2 12
USB10-11
LPC
2 10
1 9
1 11
4
USB8-9
SATA Power
USB 2.0
Panel Power Select (JP5) TPM (optional)
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.
DIO 0-3
Output

System Memory

State
1
(JP12)
Important:
When the Standby Power LED lit red, it indicates that there is power on the system
board. Power-off the PC then unplug the power cord prior to installing any devices.
Failure to do so will cause severe damage to the motherboard and components.
Rear I/O
SATA 4
1
Onboard I/O
SATA 3.0
SATA 5
1 Storage
1 2
Expansion
Front
Panel
11 12
Features
• Two 204-pin
DDR3L SODIMM sockets
• Supports DDR3L 1333/1600MHz
• Supports dual channel memory interface
• Supports up to 16GB system memory
9
DDR3L-1
DDR3L-2
Standby
Power LED
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