ASROCK IMB-V2000 User manual

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IMB-V2000
User Manual
Version 1.0
Published April 2021
Copyright©2021 ASRockInd INC. All rights reserved.

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Version 1.0
Published April 2021
Copyright©2021 ASRockInd INC. All rights reserved.
Copyright Notice:
No part of this documentation may be reproduced, transcribed, transmitted, or
translated in any language, in any form or by any means, except duplication of
documentation by the purchaser for backup purpose, without written consent of
ASRockInd Inc.
Products and corporate names appearing in this documentation may or may not
be registered trademarks or copyrights of their respective companies, and are used
only for identication or explanation and to the owners’ benet, without intent to
infringe.
Disclaimer:
Specications and information contained in this documentation are furnished for
informational use only and subject to change without notice, and should not be
constructed as a commitment by ASRockInd. ASRockInd assumes no responsibility
for any errors or omissions that may appear in this documentation.
With respect to the contents of this documentation, ASRockInd does not provide
warranty of any kind, either expressed or implied, including but not limited to
the implied warranties or conditions of merchantability or tness for a particular
purpose.
In no event shall ASRockInd, its directors, ocers, employees, or agents be liable
for any indirect, special, incidental, or consequential damages (including damages
for loss of prots, loss of business, loss of data, interruption of business and the
like), even if ASRockInd has been advised of the possibility of such damages arising
from any defect or error in the documentation or product.
is device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
CALIFORNIA, USA ONLY
e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance
controlled in Perchlorate Best Management Practices (BMP) regulations passed by the
California Legislature. When you discard the Lithium battery in California, USA, please
follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/
perchlorate”
ASRockInd Website: http://www.asrockind.com

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Contents
1. Introduction ................................................................ 5
1.1 Package Contents.......................................................... 5
 1.2 Specications ................................................................. 6
1.3 Motherboard Layout ..................................................... 7
1.4 I/O Panel ...................................................................... 9
2. Installation .................................................................. 11
2.1 Installing Memory Modules (DIMM) ............................... 12
2.2 Expansion Slot ............................................................... 13
2.3 Jumpers Setup ............................................................... 15
2.4 Onboard Headers and Connectors ................................ 18
3. UEFI SETUP UTILITY.................................................. 23
3.1 Introduction .................................................................... 23
3.1.1 UEFI Menu Bar ..................................................... 23
3.1.2 Navigation Keys .................................................... 24
3.2 Main Screen ................................................................... 25
3.3 Advanced Screen........................................................... 26
  3.3.1CPUConguration ............................................... 27
  3.3.2ChipsetConguration........................................... 28
  3.3.3StorageConguration .......................................... 30
  3.3.4SuperIOConguration ........................................ 31
  3.3.5ACPIConguration............................................... 32
  3.3.6USBConguration ............................................... 33
3.3.7 Trusted Computing............................................... 34
3.4 Hardware Health Event Monitoring Screen.................... 35
3.5 Security Screen.............................................................. 36
3.6 Boot Screen ................................................................... 37
3.7 Exit Screen..................................................................... 38
4. Software Support ....................................................... 39
4.1 Install Operating System ................................................ 39
4.2 Support CD Information ................................................. 39
4.2.1 Running The Support CD..................................... 39
4.2.2 Drivers Menu........................................................ 39
4.2.3 Utilities Menu........................................................ 39
4.2.4 Contact Information.............................................. 39
 4.3 AMDEyenityMultidisplayTechnologySetting.............. 40

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1. Introduction
Thank you for purchasing ASRockInd IMB-V2000 motherboard, a reliable
motherboard produced under ASRockInd’s consistently stringent quality
control. It delivers excellent performance with robust design conforming to
ASRockInd’s commitment to quality and endurance.
In this manual, chapter 1 and 2 contains the introduction of the mother-
board and step-by-step hardware installation guide. Chapter 3 and 4 con-
tainsthecongurationguideofUEFIsetupandinformationoftheSupport
CD.
BecausethemotherboardspecicationsandtheBIOSsoftware
might be updated, the content of this manual will be subject to
changewithoutnotice.Incaseanymodicationsofthismanual
occur, the updated version will be available on ASRockInd web-
sitewithoutfurthernotice.YoumayndthelatestCPUsupport
lists on ASRockInd website as well.
ASRockInd website https://www.asrockind.com/
If you require technical support related to this motherboard,
pleasevisitourwebsiteforspecicinformationaboutthemodel
you are using.
https://www.asrockind.com/support/index.asp
1.1 Package Contents
ASRockInd IMB-V2000 Motherboard
(Mini-ITX Form Factor: 6.7-in x 6.7-in, 17.0 cm x 17.0 cm)
ASRockInd IMB-V2000 Quick Installation Guide
ASRockInd IMB-V2000 Support CD
1 x I/O Panel Shield

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1.2 Specications
Form
Factor Dimensions Mini-ITX (6.7-in x 6.7-in)
Processor
System
CPU
AMD Ryzen™ Embedded V2000 SoC
processors, up to 54W
- IMB-V2000P (V2748, 2.9GHz, 35-54W)
- IMB-V2000S (V2546, 3.0GHz, 35-54W)
- IMB-V2000M (V2718, 1.7GHz, 10-25W)
- IMB-V2000V (V2516, 2.1GHz, 10-25W)
Chipset SoC
BIOS AMI SPI 256 Mbit
Expansion
Slot
PCIe 1 x PCIe x8 (Gen3)
SIM Socket 1 x SIM socket connected to M.2 key B
M.2
1 x M.2 (Key E, 2230) with PCIe x1, USB 2.0 for
Wireless
1 x M.2 (Key B, 3042/3052) with PCIe x2/USB
3.2 and SIM for 4G/5G
Memory
Technology Dual Channel ECC/non-ECC DDR4 3200 MHz
Max. 64GB (32GB per DIMM)
Socket 2 x 260-pin SO-DIMM
Graphics
Controller AMD Radeon™ Graphics
DisplayPort
3 x DP 1.2a, Max resolution up to 3840x2160
@60Hz
1 x DP 1.4, Max resolution up to 5120x2880
@120Hz
LVDS LVDS shared with DP_1
Dual channel 24 bit up to 1920 x 1200@60Hz
eDP eDP shared with DP_0
Max resolution up to 3840x2160 @60Hz
MultiDisplay Quad Display
Audio Interface RealtekALC897HD,HighDenitionAudio.Mic-
In / Line-Out
Ethernet
Controller/
Speed
LAN1: Realtek RTL8125BG with
10/100/1000/2500 Mbps
LAN2: Realtek R8111EPV with 10/100/1000
Mbps
Support DASH, Teaming function
Connector 2 x RJ45

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* For detailed product information, please visit our website: http://www.asrockind.com
Rear I/O
DisplayPort 3 x DP 1.2a, 1 x DP 1.4
Ethernet 1 x 1 Gigabit LAN, 1 x 2.5 Gigabit LAN
USB 2 x USB 3.2 (Gen1), 2 x USB 2.0
Audio 2 (Mic-in, Line-out)
COM 1 x COM (RS-232)
1 x COM (RS-232/422/485)
DC Jack 1 (Screw Type)
Internal
Connector
USB
2 x USB 3.2 Gen1 (1 x USB 3.2 Gen1
header)
2 x USB 2.0 (1 x 2.54 pitch header)
COM 3 x COM (RS-232)
GPIO 8 x GPI, 8 x GPO
TPM TPM 2.0 header
LVDS 1
eDP 1
SATA PWR
Output 1
Speaker
Header 1
Storage M.2 1 x M.2 (Key M, 2242/2260/2280) with
SATA3 and PCIe x4 for SSD
SATA 2 x SATA3 (6Gb/s)
Watchdog
Timer
Output From Super I/O to drag RESETCON#
Interval 256 Segments, 0, 1, 2, ...255sec
Power
Requirements
Input PWR 12~28V DC-In with 4-pin wafer PWR cable
or DC Jack (Screw Type)
Power On
AT/ATX Supported
AT: Directly PWR on as Power input ready
ATX: Press Button to PWR on after Power
input ready
Environment
Operating
Temp 0ºC ~ 60ºC
Storage
Temp -40°C ~ 85°C
Operating
Humidity 5% ~ 90%
Storage
Humidity 5% ~ 90%

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1.3 Motherboard Layout

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1 : ATX Power Connector
2 : LVDS Panel Connector
* eDP Connector (on the Backside of PCB)
3 : ATX/AT Mode Jumper (SIO_AT1)
4 : PCIe Isolation Jumper (PCIE_ISOLATION)
5 : BL1, BL2, BL3, BL4
6 : Backlight Power Select (LCD_BLT_VCC) (BKT_PWR1)
7 : Backlight Control Level (CON_LBKLT_CTL) (BLT_PWM1)
8 : Inverter Power Control Wafer (BLT_PWR1)
9 : Digital Input / Output Power Select (JGPIOPWR) (JGPIO_PWR1)
10 : Panel Power Select (R_LVDD) (PNL_PWR1)
11 : SATA Power Output Connector
12 : COM Port Headers (COM1, 2, 5) (RS232)
13 : Printer Port / GPIO Header (LPT_GPIO1)
14 : Chassis Intrusion Headers (CI1, CI2)
15 : LPC Header
16 : CC_TALK_OUT1
17 : Digital Input / Output Power Select (JGPIO_SET1)
18 : System Panel Header
19 : Backlight & Amp Volume Control (BLT_VOL1)
20 : Key-B M.2 Socket (M2_B1)
21 : Key-E M.2 Socket (M2_E1)
22 : CPU FAN Connector (+12V)
23 : Clear CMOS Headers (CLRCMOS1, CLRCMOS2)
24 : PWR_BAT1
25 : Buzzer (BUZZ2)
26 : SATA3 Connectors (SATA3_1, SATA3_2)
27 : Chassis FAN Connector (+12V)
28 : USB 3.2 Gen1 Header ( USB3H_2_3)
29 : CON1
30 : USB 2.0 Header ( USB2_4_6 )
31 : SPDIF Header
32 : 3W Audio AMP Output Wafer
33 : J1
Back Side :
Key-M M.2 Socket (M2_M1)

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1.4 I/O Panel
1 DisplayPort (DP0)
2 DisplayPort (DP2)
3 Serial Port (COM3)*
4 LAN RJ-45 Port (LAN1)**
5 LAN RJ-45 Port (LAN2)**
6 Front Speaker (Lime)
7 Microphone (Pink)
8 USB 2.0 Ports (USB2H_2_3)
9 USB 3.2 Gen1 Ports (USB3_1_2)
10 Serial Port (COM4)*
11 DisplayPort (DP3)
12 DisplayPort (DP1)
13 DC Jack (DC_JACK1)***
** There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
LAN Port LED Indications
Activity/Link LED SPEED LED
Status Description Status Description
O󰀨NoLinkO󰀨10Mbpsconnection
Blinking Data Activity Yellow 100Mbps connection
On Link Green 1Gbps connection
ACT/LINK
LED
SPEED
LED
LAN Port
* This motherboard supports RS232/422/485 on COM3 port. Please refer to below table for
thepindenition.Inaddition,COM3port(RS232/422/485)canbeadjustedinBIOSsetup
utility>AdvancedScreen>SuperIOConguration.Youmayrefertopage31fordetails.
COM3 Port Pin Denition
PIN RS232 RS422 RS485
1 DCD, Data Carrier Detect TX- RTX-
2 RXD, Receive Data RX+ N/A
3 TXD, Transmit Data TX+ RTX+
4 DTR, Data Terminal Ready RX- N/A
5 GND GND GND
6 DSR, Data Set Ready N/A N/A
7 RTS, Request To Send N/A N/A
8 CTS, Clear To Send N/A N/A
9 N/A N/A N/A

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***PleaserefertobelowpicturesforDCjackspecications.

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Chapter 2: Installation
This is a Mini-ITX form factor motherboard. Before you install the mother-
board,studythe conguration of yourchassistoensurethat the mother-
boardtsintoit.
Pre-installation Precautions
Take note of the following precautions before you install motherboard com-
ponents or change any motherboard settings.
1. Make sure to unplug the power cord before installing or
removing the motherboard. Failure to do so may cause
physical injuries to you and damages to motherboard com-
ponents.
2. In order to avoid damage from static electricity to the moth-
erboard’s components, NEVER place your motherboard
directly on a carpet. Also remember to use a grounded wrist
strap or touch a safety grounded object before you handle
the components.
3. Hold components by the edges and do not touch the ICs.
4. Whenever you uninstall any components, place them on a
grounded anti-static pad or in the bag that comes with the
components.
5. When placing screws to secure the motherboard to the
chassis, please do not over-tighten the screws! Doing so
may damage the motherboard.

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2.1 Installing Memory Modules (DIMM)
This motherboard provides two DDR4 (Double Data Rate 4) SO-DIMM
slots.
Step 1. Unlock a DIMM slot by pressing the retaining clips outward.
Step 2. Align a DIMM on the slot such that the notch on the DIMM
matches the break on the slot.
TheDIMMonlytsinonecorrectorientation.Itwillcause
permanent damage to the motherboard and the DIMM if you
force the DIMM into the slot at incorrect orientation.
Step 3. Firmly insert the DIMM into the slot until the retaining clips at both
ends fully snap back in place and the DIMM is properly seated.
notch
break
notch
break

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2.2 Expansion Slots (PCI Express, SIM and M.2 Sockets)
There is 1 PCI Express slot, 1 SIM socket and 3 M.2 sockets on this mother-
board.
PCIE Slot: The x8 lane width PCIE1 (PCIE 3.0 x8 slot) is used for PCI Ex-
press expansion cards.
SIM Socket: 1 x SIM socket connected to M.2 key B.
M.2 Sockets: M.2 (Key E, 2230) supports PCIe x1 and USB2.0 for
Wireless.
M.2 (Key M, 2242/2260/2280) supports PCIe x4 and SATA3
for SSD.
M.2 (Key B, 3042/3052) supports PCIe x2/USB 3.2 and SIM
for 4G/5G.
Key-E M.2 Socket (M2_E1) Key-M M.2 Socket (M2_M1)
PIN Signal Name PIN Signal Name
2 +3V_M.2 1 GND
4 +3V_M.2 3 GND
6 N/C 5 GND
8 N/C 7 GND
10 N/C 9 N/C
12 N/C 11 N/C
14 N/C 13 N/C
16 N/C 15 N/C
18 GND 17 N/C
20 N/C 19 N/C
22 N/C 21 N/C
23 N/C
32 N/C
34 N/C 33 GND
36 N/C 35 M2E_TXP_C
38 N/C 37 M2E_TXN_C
40 N/C 39 GND
42 N/C 41 M2E_RXP6
44 N/C 43 M2E_RXN6
46 N/C 45 GND
48 N/C 47 M2E_CLK6P
50 TP51 49 M2E_CLK6N
52 PCIE_RST# 51 GND
54 NGFF_BT_DISABLE2 53 PCIECLKRQ4#_
M2E
56 NGFF_WIFI_DISABLE1 55 WAKE_M2E
58 SMB_DATA_MAIN_M2_R 57 GND
60 SMB_CLK_MAIN_M2_R 59 N/C
62 N/C 61 N/C
64 N/C 63 GND
66 N/C 65 N/C
68 N/C 67 N/C
70 N/C 69 GND
72 +3V_M.2 71 N/C
74 +3V_M.2 73 N/C
76 N/C 75 GND
78 N/C 77 N/C
79 N/C
PIN Signal Name PIN Signal Name
2 +3V 1 GND
4 +3V 3 GND
6 N/C 5 M2M_RXN11
8 N/C 7 M2M_RXP11
10 M2_LED 9 GND
12 +3V 11 R_PCIE_TXN11
14 +3V 13 R_PCIE_TXP11
16 +3V 15 GND
18 +3V 17 M2M_RXN10
20 N/C 19 M2M_RXP10
22 N/C 21 GND
24 N/C 23 R_PCIE_TXN10
26 N/C 25 R_PCIE_TXP10
28 N/C 27 GND
30 N/C 29 M2M_RXN9
32 N/C 31 M2M_RXP9
34 N/C 33 GND
36 N/C 35 R_PCIE_TXN9
38 N/C 37 R_PCIE_TXP9
40 SMB_CLK_MAIN_M2 39 GND
42 SMB_DATA_MAIN_M2 41 M2M_RXP8
44 N/C 43 M2M_RXN8
46 N/C 45 GND
48 N/C 47 R_PCIE_TXN8
50 PCIE_RST# 49 R_PCIE_TXP8
52 M2M_CLKREQ3 51 GND
54 WAKE#_M2M 53 M2M_CLK3N
56 N/C 55 M2M_CLK3P
58 N/C 57 GND
68 N/C 67 N/C
70 +3V 69 M2_1_SEL
72 +3V 71 GND
74 +3V 73 GND
76 N/C 75 GND
78 N/C 77 N/C
79 N/C

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PIN Signal Name PIN Signal Name
2 +3V_M2B 1 CONFIG_3
4 +3V_M2B 3 GND
6Full_Card_Power_O󰀨# 5 GND
8 W_DISABLE1_B# 7 LP+1
10 WWAN_LED# 9 LP-1
11 GND
20 N/C
22 N/C 21 N/C
24 N/C 23 WAKE_ON_WAN#
26 W_DISABLE2_B# 25 DPR
28 N/C 27 GND
30 UIM1_RESET 29 M2B_RXN1_C
32 UIM1_CLK 31 M2B_RXP1_C
34 UIM1_DATA 33 GND
36 +UIM1_PWR 35 M2B_TXN1_C
38 DEVSLP_REP 37 M2B_TXP1_C
40 SMB_CLK_M2B 39 GND
42 SMB_DATA_M2B 41 M2B_RXN0
44 N/C 43 M2B_RXP0
46 N/C 45 GND
48 N/C 47 M2B_TXN0_C
50 PCIE_RST# 49 M2B_TXP0_C
52 B_CLKREQ#_R 51 GND
54 WAKE# 53 M2B_CLK0N
56 N/C 55 M2B_CLK0P
58 N/C 57 GND
60 N/C 59 N/C
62 N/C 61 N/C
64 N/C 63 N/C
66 SIM_DETECT_1 65 N/C
68 N/C 67 N/C
70 +3V_M2B 69 N/C
72 +3V_M2B 71 GND
74 +3V_M2B 73 GND
76 N/C 75 N/C
78 N/C 77 N/C
79 N/C
Key-B M.2 Socket (M2_B1)

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2.3 Jumpers Setup
The illustration shows how jumpers are setup.
When the jumper cap is placed on
pins, the jumper is “Short”. If no jumper cap is
placed on pins, the jumper is “Open”. The illus-
tration shows a 3-pin jumper whose pin1 and
pin2 are “Short” when jumper cap is placed on
these 2 pins.
Jumper Setting Description
Clear CMOS Jumpers CLRCMOS1
:
(3-pin CLRCMOS1)
1-2 : Normal
(see p.7, No. 23)
2-3 : Clear CMOS
Note: CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the
 systemparameterstodefaultsetup,pleaseturno󰀨thecomputerandunplugthe
power cord from the power supply. After waiting for 15 seconds, use a jumper
cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds. However, please do not
clear the CMOS right after you update the BIOS. If you need to clear the CMOS
when you just nish updating the BIOS, you must boot up the system rst, and
then shut it down before you do the clear-CMOS action. Please be noted that the
password,date,time,userdefaultproleandMACaddresswillbeclearedonlyif
the CMOS battery is removed.
(2-pin CLRCMOS2)
CLRCMOS2
:
(see p.7, No. 23)
Open : Normal
Short:AutoClearCMOS(PowerO󰀨)
Digital Input / Output Power Select (JGPIOPWR) 1-2 : +12V
(5-pin JGPIO_PWR1)
2-3 : +5V
(see p.7, No. 9)
3-4 : +5V
4-5 : GND
Digital Input / Output Power Select 1-2 : Pull-High
(3-pin JGPIO_SET1)
2-3 : Pull-Low
(see p.7, No. 17)
Clear CMOSDefault
Backlight Power Select (LCD_BLT_VCC) 1-2 : LCD_BLT_VCC : +5V
(5-pin BKT_PWR1)
2-3 : LCD_BLT_VCC : +12V
(see p.7, No. 6)
4-5 : LCD_BLT_VCC : DC_IN

16
BL1, BL2, BL3, BL4
(2-pin BL1)
Open : Protect LCD_BLT_VCC
(see p.7 No. 5) Short : No Protect LCD_BLT_VCC
(2-pin BL2)
Open : Protect R_LVDD
(see p.7 No. 5) Short : No Protect R_LVDD
(2-pin BL3)
Open : Protect LVDD_EDP
(see p.7 No. 5) Short : No Protect LVDD_EDP
(2-pin BL4)
Open : Protect LCD_BLT_VCC_EDP
(see p.7 No. 5) Short : No Protect LCD_BLT_VCC_EDP
Panel Power Select (R_LVDD) 1-2 : R_LVDD: +3V
(5-pin PNL_PWR1)
2-3 : R_LVDD: +5V
(see p.7, No. 10)
4-5 : R_LVDD: +12V
PWR_BAT1 Open : Normal
(2-pin PWR_BAT1)
Close : Charge Battery
(see p.7, No. 24)
Backlight Control Level (CON_LBKLT_CTL) 1-2 : From eDP PWM to
(3-pin BLT_PWM1)
CON_LBKLT_CTL
(see p.7, No. 7)
2-3 : From LVDS PWM to
CON_LBKLT_CTL
Chassis Intrusion Headers This motherboard supports
(2-pin CI1: see p.7, No. 14) CASE OPEN detection feature
(2-pin CI2: see p.7, No. 14) that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
CI1 :
Close : Active Case Open
Open : Normal
CI2 :
Close : Normal
Open : Active Case Open
1
Signal
GND

17
CC_TALK_OUT1
(2-pin CC_TALK_OUT1)
(see p.7, No. 16)
ATX/AT Mode Jumper Open : ATX Mode
(2-pin SIO_AT1)
Short : AT Mode
(see p.7, No. 3)
PCIe Isolation Jumper
(2-pin PCIE_ISOLATION)
(see p.7, No. 4)

18
2.4 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
CPU Fan Connector Please connect the CPU fan
(4-pin CPU_FAN1) cable to the connector and
(see p.7 No. 22) match the black wire to the
ground pin.
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even with the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
System Panel Header This header accommodates
(9-pin PANEL1) several system front panel
(see p.7, No. 18) functions.
Chassis Fan Connector Please connect the chassis fan
(4-pin CHA_FAN1) cable to the connector and
(see p.7 No. 27) match the black wire to the
ground pin.
Though this motherboard provides 4-Pin chassis fan (Quiet Fan) support,
the 3-Pin chassis fan still can work successfully even with the fan speed
control function. If you plan to connect the 3-Pin chassis fan to the chassis
fan connector on this motherboard, please connect it to Pin 1-3.
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.
PWRBTN (Power Switch):
 Connecttothepowerswitchonthechassisfrontpanel.Youmaycongure
thewaytoturno󰀨yoursystemusingthepowerswitch.
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
1 2 3 4
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
1 2 3 4
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND

19
COM Port Headers (RS232)
(9-pin COM1, 2, 5: see p.7, No. 12)
RESET (Reset Switch):
Connect 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.
PLED (System Power LED):
Connect to the power status indicator on the chassis front panel. The LED
is on when the system is operating. The LED keeps blinking when the sys-
temisinS1/S3sleepstate.TheLEDiso󰀨whenthesystemisinS4sleep
stateorpoweredo󰀨(S5).
HDLED (Hard Drive Activity LED):
Connect to the hard drive activity LED on the chassis front panel. The LED
is on when the hard drive is reading or writing data.
 Thefrontpaneldesignmaydi󰀨erbychassis.Afrontpanelmodulemainly
consists of power switch, reset switch, power LED, hard drive activity LED,
speaker and etc. When connecting your chassis front panel module to this
header, make sure the wire assignments and the pin assign-ments are
matched correctly.
USB 2.0 Header There is one header on this
(9-pin USB2_4_6) motherboard.
(see p.7, No. 30)
1
2
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
8CCTS# 6DDSR# 4DDTR# 2RRXD
9NA 7RRTS# 5GND 3TTXD 1DDCD#
Buzzer
(2-pin BUZZ2)
(see p.7 No. 25)
SATA3 Connectors These two Serial ATA3 (SATA3)
(SATA3_1~2: see p.7, No. 26) connectors support SATA data
cables for internal storage
devices. The current SATA3
interface allows up to 6.0 Gb/s
data transfer rate.
SATA3_1
SATA3_2
DUMMY
GND
GND
+B
-B
USB_PWR
+A
-A
USB_PWR
1

20
3W Audio AMP Output Wafer
(4-pin SPEAKER1)
(see p.7 No.32)
J1 Header This is an interface for front
(9-pin J1) panel audio cable that allows
(see p.7 No. 33) convenient connection and
control of audio devices.
 1.HighDenitionAudiosupportsJackSensing,butthepanelwireon
the chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.
2. If you use AC’97 audio panel, please install it to the front panel audio
header as below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for HD audio panel only. You don’t
need to connect them for AC’97 audio panel.
E. To activate the front mic.
Go to the “FrontMic” Tab in the Realtek Control panel. Adjust
“Recording Volume”.
4
2
3
1
ATX Power Connector Please connect a DC
(4-pin ATX12V1) power supply to this
(see p.7 No. 1) connector.
1-2 : GND
3-4 : DC Input
1
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
4OUTRN 3OUTRP 2OUTLP 1OUTLN
SATA Power Connector Please connect a SATA
(SATA_PWR1) power cable to this connector.
(see p.7 No. 11)
GND
+5V
+12V
1
GND
SPDIF Header SPDIF header, providing
(3-pin SPDIF1) SPDIF audio output to HDMI
(see p.7, No. 31) VGA card, allows the system to
connect HDMI Digital TV/
projector/LCD devices. Please
connect the SPDIF connector of
HDMI VGA card to this header.
+5V