GIGA-BYTE TECHNOLOGY GA-Q170TN User manual

GA-Q170TN
GA-Q170TN-GSM PLUS
User's Manual
Rev. 1001
To reduce the impacts on global warming, the packaging materials of this product
are recyclable and reusable. GIGABYTE works with you to protect the environment.
For more product details, please visit GIGABYTE's website.
GA-Q170TN GA-Q170TN-GSM PLUS

Copyright
©2016 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in this manual are legally registered to their respective owners.
Disclaimer
Information in this manual is protected by copyright laws and is the property of GIGABYTE.
Changes to the specications and features in this manual may be made by GIGABYTE without prior notice.
No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or
by any means without GIGABYTE's prior written permission.
In order to assist in the use of this product, carefully read the User's Manual.
For product-related information, check on our website at: http://www.gigabyte.com
Identifying Your Motherboard Revision
The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0" means
the revision of the motherboard is 1.0. Check your motherboard revision before updating motherboard
BIOS, drivers, or when looking for technical information.
Example:
Motherboard
GA-Q170TN
GA-Q170TN-GSM PLUS
May. 18, 2016
May. 18, 2016
Motherboard
GA-Q170TN
GA-Q170TN-GSM PLUS

- 3 -
Table of Contents
GA-Q170TN/GA-Q170TN-GSM PLUS Motherboard Layout...........................................4
Chapter 1 Hardware Installation .....................................................................................5
1-1 Installation Precautions.................................................................................... 5
1-2 ProductSpecications...................................................................................... 6
1-3 Installing the CPU ............................................................................................ 9
1-4 Installing the Memory....................................................................................... 9
1-5 Installing an Expansion Card ......................................................................... 10
1-6 Back Panel Connectors.................................................................................. 10
1-7 Internal Connectors........................................................................................ 12
Chapter 2 BIOS Setup ..................................................................................................23
2-1 Startup Screen ............................................................................................... 23
2-2 M.I.T. .............................................................................................................. 24
2-3 System Information ........................................................................................ 29
2-4 BIOS Features ............................................................................................... 30
2-5 Peripherals..................................................................................................... 33
2-6 Chipset........................................................................................................... 35
2-7 Power Management....................................................................................... 36
2-8 Save & Exit..................................................................................................... 38
Chapter 3 Appendix ......................................................................................................39
Drivers Installation..................................................................................................... 39
Regulatory Statements.............................................................................................. 40
Contact Us ................................................................................................................ 42

- 4 -
GA-Q170TN/GA-Q170TN-GSM PLUS Motherboard Layout
The box contents above are for reference only and the actual items shall depend on the product package you obtain.
The box contents are subject to change without notice.
Box Contents
5GA-Q170TN or GA-Q170TN-GSM PLUS motherboard
5Motherboard driver disk 5Two I/O Shields
5User's Manual 5One COM port cable
5Two SATA cables 5One VGA port cable
5One SATA power cable
(Note) This chip is on the back of the motherboard.
DC_PWR
ATX_12V
CPU_FAN
LGA1151
LVDS
BAT
SATA_PWR
Intel®Q170
M_BIOS
SYS_FAN
GA-Q170TN
GA-Q170TN-GSM PLUS
PCIEX4
MIC_IN
FPD_PWR
COMACOMC
MSATA_MPCIE2
SATA3
0
1
FPD
F_PANEL
MPCIE1
DMIC_CON
LINE_OUT
F_AUDIO
CODEC
SPKR
VGA
GPIO
BAT_CON
Intel®GbE LAN (Note)
iTE®
Super I/O (Note)
F_USB1 F_USB2
SPEAKER
CLR_CMOS
BL_SW
CI LCD_VCC
COMD COMB
MON_SW
DP_HDMI
LAN2
LAN1
Intel®GbE LAN
R_USB30_2
R_USB30_1
COMA_PW COMB_PW COMC_PW COMD_PW
DDR4_1
DDR4_2

- 5 -
Chapter 1 Hardware Installation
1-1 Installation Precautions
The motherboard contains numerous delicate electronic circuits and components which can become
damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's
manual and follow these procedures:
•Prior to installation, make sure the chassis is suitable for the motherboard.
•Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or
warranty sticker provided by your dealer. These stickers are required for warranty validation.
•Always remove the AC power by unplugging the power cord from the power outlet before
installing or removing the motherboard or other hardware components.
•When connecting hardware components to the internal connectors on the motherboard, make
sure they are connected tightly and securely.
•When handling the motherboard, avoid touching any metal leads or connectors.
•It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic
components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,
keepyourhandsdryandrsttouchametalobjecttoeliminatestaticelectricity.
•Prior to installing the motherboard, please have it on top of an antistatic pad or within an
electrostatic shielding container.
•Before connecting or unplugging the power supply cable from the motherboard, make sure
the power supply has been turned off.
•Before turning on the power, make sure the power supply voltage has been set according to
the local voltage standard.
•Before using the product, please verify that all cables and power connectors of your hardware
components are connected.
•To prevent damage to the motherboard, do not allow screws to come in contact with the
motherboard circuit or its components.
•Make sure there are no leftover screws or metal components placed on the motherboard or
within the computer casing.
•Do not place the computer system on an uneven surface.
•Do not place the computer system in a high-temperature or wet environment.
•Turning on the computer power during the installation process can lead to damage to system
components as well as physical harm to the user.
•If you are uncertain about any installation steps or have a problem related to the use of the
product,pleaseconsultacertiedcomputertechnician.
•If you use an adapter, extension power cable, or power strip, ensure to consult with its installation
and/or grounding instructions.

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1-2 ProductSpecications
CPU Support for Intel®Core™i7 processors/Intel®Core™i5 processors/
Intel®Core™i3 processors/Intel®Pentium®processors/
Intel®Celeron®processors in the LGA1151 package
(Go to GIGABYTE's website for the latest CPU support list.)
L3 cache varies with CPU
Chipset Intel®Q170 Express Chipset
Memoryj2 x DDR4 SO-DIMM sockets supporting up to 32 GB of system memory
* Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical
memory is installed, the actual memory size displayed will be less than the size of
the physical memory installed.
Dual channel memory architecture
Support for DDR4 2133 MHz memory modules
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Onboard
Graphics
Integrated Graphics Processor-Intel®HD Graphics support
- 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz
* Support for DisplayPort 1.2 version.
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@24 Hz
* Support for HDMI 1.4 version.
Maximum shared memory of 512 MB
Audio
Realtek®ALC887 codec
High Denition Audio
2/4/5.1/7.1-channel
LAN 2 x Intel®GbE LAN chips (10/100/1000 Mbit)
Expansion Slots 1 x PCI Express x4 slot
(The PCI Express x4 slot conforms to PCI Express 3.0 standard.)
1 x full size Mini PCIe slot (MSATA_MPCIE2)
* The MSATA_MPCIE2 slot can also be used as an MSATA connector.
1 x half size Mini PCIe slot (MPCIE1)
(The Mini PCIe slot conforms to PCI Express 2.0 standard.)
Storage Interface Chipset:
- 2 x SATA 6Gb/s connectors
- 1 x MSATA connector (MSATA_MPCIE2)
USB Chipset:
- 4 x USB 3.0/2.0 ports on the back panel
- 4 x USB 2.0/1.1 ports available through the internal USB headers

- 7 -
Internal
Connectors
1 x 4-pin ATX 12V power connector
1 x CPU fan header
1 x system fan header
2 x SATA 6Gb/s connectors
1 x MSATA connector (MSATA_MPCIE2)
1 x SATA power connector
1 x front panel header
1 x front panel audio header
1 x battery cable header
2 x USB 2.0/1.1 headers
4 x serial port headers
4 x serial port power select jumpers
1 x D-Sub header
1 x digital microphone header
1 x GPIO header
1 x LVDS header
1 x LVDS drive voltage jumper
1xatpaneldisplayheader
1xatpaneldisplaypowerjumper
1xatpaneldisplayswitchheader
1 x backlight switch header
1 x speaker header
1 x buzzer header
1 x Clear CMOS jumper
1 x chassis intrusion header
Back Panel
Connectors
1 x DC In power connector
1 x HDMI port
1 x DisplayPort
4 x USB 3.0/2.0 ports
2 x RJ-45 ports
2 x audio jacks (Line Out, Mic In)
I/O Controller iTE®I/O Controller Chip
Hardware
Monitor
System voltage detection
CPU/System temperature detection
CPU/System fan fail warning
CPU/System fan speed detection
CPU/System fan speed control
* Whether the fan speed control function is supported will depend on the cooler you
install.
BIOS 1x128Mbitash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique Features Support for APP Center
Support for Q-Flash
Support for @BIOS
Bundled
Software
Norton®Internet Security (OEM version)

- 8 -
Please visit GIGABYTE's website for support lists of CPU, memory modules,
and SSDs.
GA-Q170TN GA-Q170TN-GSM PLUS
Please visit the Support\Utility List page on GIGABYTE's website to download the latest
version of apps.
Operating
System
Support for Windows 10/8.1 64-bit
Support for Windows 7 32-bit/64-bit
* Please download the "Windows USB Installation Tool" from GIGABYTE's website
and install it before installing Windows 7.
Form Factor Thin Mini-ITX Form Factor; 17.0cm x 17.0cm
*GIGABYTEreservestherighttomakeanychangestotheproductspecicationsandproduct-relatedinformationwithout
prior notice.

- 9 -
1-3 Installing the CPU
Read the following guidelines before you begin to install the CPU:
•Make sure that the motherboard supports the CPU.
(Go to GIGABYTE's website for the latest CPU support list.)
•Always turn off the computer and unplug the power cord from the power outlet before installing the
CPU to prevent hardware damage.
•Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly. (Or you may
locate the notches on both sides of the CPU and alignment keys on the CPU socket.)
•Apply an even and thin layer of thermal grease on the surface of the CPU.
•Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage
of the CPU may occur.
•SettheCPUhostfrequencyinaccordancewiththeCPUspecications.Itisnotrecommended
thatthesystembusfrequencybesetbeyondhardwarespecicationssinceitdoesnotmeetthe
standard requirements for the peripherals. If you wish to set the frequency beyond the standard
specications,pleasedosoaccordingtoyourhardwarespecicationsincludingtheCPU,graphics
card, memory, hard drive, etc.
Please visit GIGABYTE's website for details on hardware installation.
Do not remove the CPU socket cover before inserting the CPU. It may pop off from the load
plate automatically during the process of re-engaging the lever after you insert the CPU.
Installing the CPU
Locate the alignment keys on the motherboard CPU socket and the notches on the CPU.
Alignment KeyAlignment Key
LGA1151 CPU Socket
Pin One Corner of the CPU Socket
LGA1151 CPU
Triangle Pin One Marking on the CPU
Notch
Notch
1-4 Installing the Memory
Read the following guidelines before you begin to install the memory:
•Make sure that the motherboard supports the memory. It is recommended that memory of the same
capacity, brand, speed, and chips be used.
(Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)
•Always turn off the computer and unplug the power cord from the power outlet before installing the
memory to prevent hardware damage.
•Memory modules have a foolproof design. A memory module can be installed in only one direction.
If you are unable to insert the memory, switch the direction.

- 10 -
Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.
1. Dual Channel mode cannot be enabled if only one memory module is installed.
2. When enabling Dual Channel mode with two memory modules, it is recommended that memory of
the same capacity, brand, speed, and chips be used.
The two DDR4 memory sockets are divided into two channels and each channel has one memory socket as
following:
Channel A: DDR4_1
Channel B: DDR4_2
DualChannelMemoryConguration
This motherboard provides two memory sockets and supports Dual Channel Technology. After the memory
isinstalled,theBIOSwillautomaticallydetectthespecicationsandcapacityofthememory.EnablingDual
Channel memory mode will double the original memory bandwidth.
1-5 Installing an Expansion Card
Read the following guidelines before you begin to install an expansion card:
•Make sure the motherboard supports the expansion card. Carefully read the manual that came
with your expansion card.
•Always turn off the computer and unplug the power cord from the power outlet before installing an
expansion card to prevent hardware damage.
1-6 Back Panel Connectors
DC Power Jack
Connect the DC power to this port. This port supports 12V/19V/24V power adapter of up to 150w. Note:
The DC power jack cannot be used with the 4-pin ATX 12V power connector simultaneously as a source
of power input.
USB 3.0/2.0 Port
TheUSB3.0portsupportstheUSB3.0specicationandiscompatibletotheUSB2.0/1.1specication.
Use this port for USB devices.
RJ-45 LAN Port
The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following
describes the states of the LAN port LEDs.
Activity LED Connection/
Speed LED
LAN Port Connection/Speed LED:
State Description
Orange 1 Gbps data rate
Green 100 Mbps data rate
Off 10 Mbps data rate
Activity LED:
State Description
Blinking Data transmission or receiving is occurring
Off No data transmission or receiving is occurring

- 11 -
DisplayPort
DisplayPort delivers high quality digital imaging and audio, supporting bi-directional audio transmission.
DisplayPort can support both DPCP and HDCP content protection mechanisms. You can use this port to
connect your DisplayPort-supported monitor. The maximum supported resolution is 4096x2304@60 Hz ,
but the actual resolutions supported are dependent on the monitor being used.
HDMI Port
The HDMI port is HDCP compliant and supports Dolby True HD and DTS HD
Master Audio formats. It also supports up to 192KHz/16bit 8-channel LPCM audio
output. You can use this port to connect your HDMI-supported monitor. The maximum supported resolution
is 4096x2160@24 Hz, but the actual resolutions supported are dependent on the monitor being used.
After installing the HDMI/DisplayPort device, make sure to set the default sound playback device to
HDMI/DisplayPort. (The item name may differ depending on your operating system.)
Line Out Jack (Green)
The line out jack. Use this audio jack for a headphone or 2-channel speaker.
Mic In Jack (Pink)
The Mic in jack.
•Whenremovingthecableconnectedtoabackpanelconnector,rstremovethecablefrom
your device and then remove it from the motherboard.
•When removing the cable, pull it straight out from the connector. Do not rock it side to side to
prevent an electrical short inside the cable connector.
Please visit GIGABYTE's website for more software information.

- 12 -
Read the following guidelines before connecting external devices:
•First make sure your devices are compliant with the connectors you wish to connect.
•Before installing the devices, be sure to turn off the devices and your computer. Unplug the power
cord from the power outlet to prevent damage to the devices.
•After installing the device and before turning on the computer, make sure the device cable has
been securely attached to the connector on the motherboard.
1-7 Internal Connectors
1) ATX_12V
2) CPU_FAN
3) SYS_FAN
4) SATA3_0/1
5) SATA_PW
6) BAT
7) BAT_CON
8) F_PANEL
9) VGA
10) GPIO
11) LVDS
12) BL_SW
13) LCD_VCC
14) MON_SW
15) FPD
16) FPD_PWR
17) DMIC_CON
18) F_AUDIO
19) SPKR
20) SPEAKER
21) F_USB1/F_USB2
22) COMA/COMB
23) COMC/COMD
24) COMA/B/C/D_PW
25) CI
26) CLR_CMOS
20
17
15
7
5 3
8
22
26
11
12
116
13
24 25
9
23
10
6
19
18
2
4
14
21

- 13 -
1) ATX_12V (2x2 12V Power Connector)
This connector can be used to input power when the DC power jack on the rear panel is not connected.
However, if the DC power jack is connected, this connector can only be used to output power.
When used to input power:
Pin No. Denition
1 GND
2 GND
3 +12V
4 +12V
34
12
2/3) CPU_FAN/SYS_FAN (Fan Headers)
The fan headers on this motherboard are 4-pins. Most fan headers possess a foolproof insertion design.
When connecting a fan cable, be sure to connect it in the correct orientation (the black connector wire is
the ground wire). The speed control function requires the use of a fan with fan speed control design. For
optimum heat dissipation, it is recommended that a system fan be installed inside the chassis.
CPU_FAN: SYS_FAN:
Pin No. Denition
1 GND
2 +12V
3 Sense
4 VCC
•Be sure to connect fan cables to the fan headers to prevent your CPU and system from overheating. Overheating
may result in damage to the CPU or the system may hang.
•Thesefanheadersarenotcongurationjumperblocks.Donotplaceajumpercapontheheaders.
Pin No. Denition
1 GND
2 +12V
3 Sense
4 VCC
SYS_FAN
DEBUG
PORT
G.QBOFM
1
CPU_FAN
DEBUG
PORT
G.QBOFM
1
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
DEBUG
PORT
G.QBOFM
71
4) SATA3 0/1 (SATA 6Gb/s Connectors)
The SATA connectors conform to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA 1.5Gb/s
standard. Each SATA connector supports a single SATA device.
DEBUG
PORT
G.QBOFM
17
Note: The two connectors cannot be used simultaneously as a source of power input.
or
HDD LED
RESET SW
HDD LED
RESET SW
with
HDD LED
RESET SW
HDD LED
RESET SW
ar
When used to output power:
Pin No. Denition
1 GND
2 GND
3 DC_OUT
4 DC_OUT

- 14 -
5) SATA_PWR (SATA Power Connector)
This connector provides power to installed SATA devices.
Pin No. Denition
1 VCC
2 GND
3 GND
4 +12V
6) BAT (Battery)
 Thebatteryprovidespowertokeepthevalues(suchasBIOScongurations,date,andtimeinformation)
in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low
level, or the CMOS values may not be accurate or may be lost.
You may clear the CMOS values by removing the battery cable:
1. Turn off your computer and unplug the power cord.
2. Unplug the battery cable from the battery cable header and wait for one minute.
3. Plug in the battery cable.
4. Plug in the power cord and restart your computer.
•Always turn off your computer and unplug the power cord before replacing the battery.
•Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with
an incorrect model.
•Contact the place of purchase or local dealer if you are not able to replace the battery by yourself
or uncertain about the battery model.
•When installing the battery, note the orientation of the positive side (+) and the negative side (-)
of the battery (the positive side should face up).
•Used batteries must be handled in accordance with local environmental regulations.
7) BAT_CON (Battery Cable Header)
1
Pin No. Denition
1 RTC Power
2 GND
2
1

- 15 -
8) F_PANEL (Front Panel Header)
Connect the power switch, reset switch, and system status indicator on the chassis to this header according
to the pin assignments below. Note the positive and negative pins before connecting the cables.
The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch,
power LED, hard drive activity LED and etc. When connecting your chassis front panel module to this header, make
sure the wire assignments and the pin assignments are matched correctly.
•PW (Power Switch, Red):
 Connectstothepowerswitchonthechassisfrontpanel.Youmaycongurethewaytoturnoffyour
system using the power switch.
•HD (Hard Drive Activity LED, Blue):
Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive
is reading or writing data.
•RES (Reset Switch, Green):
Connects to the reset switch on the chassis front panel. Press the reset switch to restart the computer
if the computer freezes and fails to perform a normal restart.
•NC (Purple):
No connection.
•PLED (Power LED, Yellow):
Connects to the power status indicator on the chassis front panel. The LED
is on when the system is operating. The LED is off when the system is in S3/
S4 sleep state or powered off (S5).
System Status LED
S0 On
S3/S4/S5 Off
12
34
9) VGA (D-Sub Header)
This header is to connect a D-Sub monitor via an adapter cable.
Pin No. Denition Pin No. Denition
1 VGA_R 6 GND
2 GND 7 HSYNC
3 VGA_G 8 VSYNC
4 GND 9 VGA_SCL
5 VGA_B 10 VGA_SDA
9NC
PLED-
PW-
PLED+
PW+
HD-
RES+
HD+
RES-
Power Switch
Hard Drive
Activity LED
Reset Switch
Power LED
10
12

- 16 -
10) GPIO (GPIO Header)
This header allows for control of high and low signals.
Pin No. Denition Pin No. Denition
1 IO_GP70 6 IO_GP75
2 IO_GP71 7 IO_GP76
3 IO_GP72 8 IO_GP77
4 IO_GP73 9 GP_IN_OUT
5 IO_GP74 10 GND
10 9
2 1
11) LVDS (LVDS Header)
LVDS stands for Low-voltage differential signaling, which uses high-speed analog circuit techniques to
provide multigigabit data transfers on copper interconnects and is a generic interface standard for high-
speed data transmission.
Pin No. Denition Pin No. Denition
1 LCD_VCC 21 -RXE0_C
2 LCD_VCC 22 +RXE0_C
3 VCC3 23 GND
4 NC 24 -RXE1_C
5 NC 25 +RXE1_C
6 -RXO0_C 26 GND
7 +RXO0_C 27 -RXE2_C
8 GND 28 +RXE2_C
9 -RXO1_C 29 CABLE_DET (Note)
10 +RXO1_C 30 -RXE3_C
11 GND 31 +RXE3_C
12 -RXO2_C 32 GND
13 +RXO2_C 33 -RXECLKE_C
14 GND 34 +RXECLKE_C
15 -RXO3_C 35 GND
16 +RXO3_C 36 SC_BKLT_EN
17 GND 37 SC_BKLT_CTL
18 -RXECLKO_C 38 FPD_PWR
19 +RXECLKO_C 39 FPD_PWR
20 GND 40 FPD_PWR
2 1
40 39
(Note) Connects to the ground pin of the LVDS.

- 17 -
12) BL_SW (Back Light Switch)
The Back Light switch provides the function for screen back light adjustment.
Pin No. Denition
1 BL_DOWN
2 BL_UP
13) LCD_VCC (LVDS Drive Voltage Jumper)
This jumper can be used to provide different screen voltage settings.
1-2 Close: Set to 3V. (Default setting)
2-3 Close: Set to 5V.
1
1
1
14) MON_SW (Flat Panel Display Switch Header)
This header allows you to connect an on/off switch for the display.
Pin No. Denition
1 Mon_SW
2 GND
1

- 18 -
15) FPD (Flat Panel Display Header)
The FPD is a high-speed interface connecting the output of a video controller in a laptop computer, computer
monitor or LCD television set to the display panel. Most laptops, LCD computer monitors and LCD TVs use
thisinterfaceinternally.TheheaderconformstoFPDspecication.
Pin No. Denition
1 BKLT_EN
2 BKLT_PWM
3 BKLT_PWR
4 BKLT_PWR
5 BKLT_GND/Brightness_GND
6 BKLT_GND/Brightness_GND
7 Brightness_Up
8 Brightness_Down
16) FPD_PWR (Flat Panel Display Power Jumper)
This jumper allows you to select the required operating voltage for the backlight panel. Makesuretheat
panel display supports DC In power voltage. If not, use a DC In adapter that meets the power voltage
specicationofyouratpaneldisplay.
1-2 Close: Set to 12V. (Default setting)
2-3 Close: Set to DC In.
18
1
1
17) DMIC_CON (DMIC Header)
This header is for a digital microphone.
Pin No. Denition
1 FSVCC3
2 DMIC_DATA
3 GND
4 DMIC_CLK
DEBUG PORT
G.QBOFM
1

- 19 -
•Audio signals will be present on both of the front and back panel audio connections simultaneously.
•Some chassis provide a front panel audio module that has separated connectors on each wire instead
of a single plug. For information about connecting the front panel audio module that has different
wire assignments, please contact the chassis manufacturer.
18) F_AUDIO (Front Panel Audio Header)
The front panel audio header supports Intel®HighDenitionaudio.Youmayconnectyourchassisfront
panel audio module to this header. Make sure the wire assignments of the module connector match the
pin assignments of the motherboard header. Incorrect connection between the module connector and the
motherboard header will make the device unable to work or even damage it.
For HD Front Panel Audio:
Pin No. Denition
1 MIC2_L
2 GND
3 MIC2_R
4 -ACZ_DET
5 LINE2_R
6 Sense
7 FAUDIO_JD
8 No Pin
9 LINE2_L
10 Sense
12
910
19) SPKR (Speaker Header)
This speaker header is connected to a L/R audio pins from the board to support the 3W (4ohm) stereo
speaker on your AIO chassis.
Pin No. Denition
1 Speaker OUT L-
2 Speaker OUT L+
3 Speaker OUT R+
4 Speaker OUT R-
1
4

- 20 -
20) SPEAKER (Buzzer Header)
Connects to the buzzer on the chassis front panel. The system reports system startup status by issuing a
beep code. One single short beep will be heard if no problem is detected at system startup.
Pin No. Denition
1 VCC
2 NC
3 NC
4 SPK-
DEBUG PORT
G.QBOFM
1
21) F_USB1/F_USB2 (USB 2.0/1.1 Headers)
 TheheadersconformtoUSB2.0/1.1specication.EachUSBheadercanprovidetwoUSBportsviaan
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
Pin No. Denition Pin No. Denition
1 Power (5V) 6 USB DY+
2 Power (5V) 7 GND
3 USB DX- 8 GND
4 USB DY- 9 No Pin
5 USB DX+ 10 NC
•Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.
•Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power
outlet to prevent damage to the USB bracket.
22) COMA/COMB (Serial Port Headers)
Each COM header can provide one serial port via an optional COM port cable. For purchasing the optional
COM port cable, please contact the local dealer.
Pin No. Denition
1 NDCD-
2 NDSR-
3 NSIN
4 NRTS-
5 NSOUT
6 NCTS-
7 NDTR-
8 12V_5V
9 GND
10 NC
1
2
9
10
12
109