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Hi-Fi H81S2 

13 

2.7  Headers & Connectors 

ATXPWR1: ATX Power Source Connector   

For better compatibility, we recommend to use a standard ATX 24-pin power 
supply for this connector. Make sure to find the correct orientation before plugging 
the connector. 

 

Pin Assignment 

Pin Assignment 

13 +3.3V 

1 +3.3V 

14 -12V 

2 +3.3V 

15 Ground 

3 Ground 

16 PS_ON 

4 +5V 

17 Ground 

5 Ground 

18 Ground 

6 +5V 

19 Ground 

7 Ground 

20 NC 

8 PW_OK 

21 +5V 

9 Standby 

5V 

22 +5V 

10 +12V 

23 +5V 

11 +12V 

24 Ground 

12 +3.3V 

ATXPWR2: ATX Power Source Connector 

The connector pr12V to the CPU power circuit. 

 

 

 

 

Pin

Assignment

1 +12V 
2 +12V 
3 Ground 
4 Ground 

 

 

Note1: 

Before you power on the system, please make sure that both ATXPWR1 and ATXPWR2 

connectors have been plugged-in. 

Note2:

 

Insufficient power supplied to the system may result in instability or the peripherals not 

functioning properly. Use of a PSU with a higher power output is recommended when configuring a 
system with more power-consuming devices.

 

Summary of Contents for Hi-Fi H81S2

Page 1: ...ht to revise this publication and to make changes to the contents here without obligation to notify any party beforehand Duplication of this publication in part or in whole is not allowed without first obtaining the vendor s approval in writing The content of this user s manual is subject to be changed without notice and we will not be responsible for any mistakes found in this user s manual All t...

Page 2: ...atsink 7 2 3 Connect Cooling Fans 8 2 4 Install System Memory 9 2 5 Expansion Slots 10 2 6 Jumper Setting 12 2 7 Headers Connectors 13 Chapter 3 UEFI BIOS Software 18 3 1 UEFI BIOS Setup 18 3 2 BIOS Update 18 3 3 Software 22 Chapter 4 Useful Help 30 4 1 Driver Installation 30 4 2 AMI BIOS Beep Code 31 4 3 Troubleshooting 31 Appendix Specifications in Other Languages 33 Arabic 33 French 34 German 3...

Page 3: ...do not try to bend or flex the board Do not leave any unfastened small parts inside the case after installation Loose parts will cause short circuits which may damage the equipment Keep the computer from dangerous area such as heat source humid air and water The operating temperatures of the computer should be 0 to 45 degrees Celsius To avoid injury be careful of Sharp pins on headers and connecto...

Page 4: ...gh Definition Audio Biostar Hi Fi 2 channel output is from front audio header USB 2x USB 3 0 port 2 on rear I Os 6x USB 2 0 port 2 on rear I Os and 4 via internal headers Expansion Slots 5x PCIe 2 0 x1 Slot 1x PCIe 2 0 x16 Slot x16 Rear I Os 1x PS 2 Mouse 1x PS 2 Keyboard 1x DVI Port 1x VGA Port 2x USB 3 0 Port 2x USB 2 0 Port 1x LAN port 3x Audio Jack Internal I Os 2x SATA 6 0Gb s Connector 2x SA...

Page 5: ...ith HD front panel audio module and enable the multi channel audio feature through O S Audio Utility The 2 4 5 1 7 1 channel configuration Port 2 channel 4 channel 5 1 channel 7 1 channel Blue Rear Panel Line In Rear Speaker Out Rear Speaker Out Rear Speaker Out Green Rear Panel Line Out Front Speaker Out Front Speaker Out Front Speaker Out Pink Rear Panel Mic In Mic In Center Subwoofer Out Center...

Page 6: ...Motherboard Manual 4 1 5 Motherboard Layout Note represents the 1 st pin ...

Page 7: ...n and make good preservation for future use When the CPU is removed cover the Pin Cap on the empty socket to ensure pin legs won t be damaged Note2 The motherboard might equip with two different types of pin cap Please refer below instruction to remove the pin cap Step 2 Pull the socket locking lever out from the socket and then raise the lever up Step 3 Remove the Pin Cap ...

Page 8: ...ing or sliding the processor in the socket Note1 The LGA1155 CPU is not compatible with LGA 1150 socket Do not install a LGA 1155 CPU on the LGA 1150 socket Note2 The CPU fits only in one correct orientation Do not force the CPU into the socket to prevent damaging the CPU Step 5 Hold the CPU down firmly and then lower the lever to locked position to complete the installation ...

Page 9: ...est to the CPU fan connector Ensure the fastener slots are pointing perpendicular to the heatsink Step 2 Press down two fasteners at one time in a diagonal sequence to secure the CPU fan assembly in place As each fastener locks into position a click should be heard Note1 Do not forget to connect the CPU fan connector Note2 For proper installation please kindly refer to the installation manual of y...

Page 10: ... Pin Assignment 1 Ground 2 12V 3 FAN RPM rate sense 4 Smart Fan Control By Fan SYS_FAN1 2 System Fan Header Pin Assignment 1 Ground 2 12V 3 FAN RPM rate sense Note CPU_FAN1 SYS_FAN1 2 support 4 pin and 3 pin head connectors When connecting with wires onto connectors please note that the red wire is the positive and should be connected to pin 2 and the black wire is Ground and should be connected t...

Page 11: ...d Align a DIMM on the slot such that the notch on the DIMM matches the break on the slot Step 2 Insert the DIMM vertically and firmly into the slot until the retaining clips snap back in place and the DIMM is properly seated Note If the DIMM does not go in smoothly do not force it Pull it all the way out and try again ...

Page 12: ...dth of the memory module must be the same x8 or x16 2 5 Expansion Slots Install an Expansion Card You can install your expansion card by following steps 1 Read the related expansion card s instruction document before install the expansion card into the computer 2 Remove your computer s chassis cover screws and slot bracket from the computer 3 Place a card in the expansion slot and press down on th...

Page 13: ...0 compliant Maximum theoretical realized bandwidth of 8GB s simultaneously per direction for an aggregate of 16GB s totally PEX1_1 1_2 1_3 1_4 1_5 PCI Express Gen2 x1 Slots PCI Express 2 0 compliant Data transfer bandwidth up to 500MB s per direction 1GB s in total ...

Page 14: ...cing the jumper on pin2 3 it allows user to restore the BIOS safe setting and the CMOS data Please carefully follow the procedures to avoid damaging the motherboard 3 1 Pin 1 2 Close Normal Operation default 3 1 Pin 2 3 Close Clear CMOS data Clear CMOS Procedures 1 Remove AC power line 2 Set the jumper to Pin 2 3 close 3 Wait for five seconds 4 Set the jumper to Pin 1 2 close 5 Power on the AC 6 L...

Page 15: ...und 7 Ground 20 NC 8 PW_OK 21 5V 9 Standby Voltage 5V 22 5V 10 12V 23 5V 11 12V 24 Ground 12 3 3V ATXPWR2 ATX Power Source Connector The connector provides 12V to the CPU power circuit Pin Assignment 1 12V 2 12V 3 Ground 4 Ground Note1 Before you power on the system please make sure that both ATXPWR1 and ATXPWR2 connectors have been plugged in Note2 Insufficient power supplied to the system may re...

Page 16: ...N A 10 N A N A 3 N A 11 N A N A 4 Speaker Speaker Connector 12 Power LED 5 HDD LED 13 Power LED 6 HDD LED Hard drive LED 14 Power LED Power LED 7 Ground 15 Power button 8 Reset control Reset button 16 Ground Power on button SATA1 SATA2 Serial ATA 3 0 Connectors These connectors connect to SATA hard disk drives via SATA cables It satisfies the SATA 3 0 specification and with transfer rate of 6 0Gb ...

Page 17: ... This header allows user to add additional USB ports on the PC front panel and also can be connected with a wide range of external peripherals Pin Assignment 1 5V fused 2 5V fused 3 USB 4 USB 5 USB 6 USB 7 Ground 8 Ground 9 NC 10 Key J_COM Serial Port Header The motherboard has a serial port header for connecting RS 232 Port Pin Assignment 1 Carrier detect 2 Received data 3 Transmitted data 4 Data...

Page 18: ...se 10 LFT Line Out Note1 It is recommended that you connect a high definition front panel audio module to this connector to avail of the motherboard s high definition audio capability Note2 Please try to disable the Front Panel Jack Detection if you want to use an AC 97 front audio output cable The function can be found via O S Audio Utility Note3 To configure 7 1 channel audio you have to use a c...

Page 19: ...ata 0 16 Ground 4 Error 17 Data 7 5 Data 1 18 Ground 6 Init 19 ACK 7 Data 2 20 Ground 8 Scltin 21 Busy 9 Data 3 22 Ground 10 Ground 23 PE 11 Data 4 24 Ground 12 Ground 25 SCLT 13 Data 5 26 Key CIR1 Consumer IR Header This header is for infrared remote control and communication Pin Assignment 1 IrDA serial input 2 Ground 3 Ground 4 Key 5 IrDA serial output 6 IR Power ...

Page 20: ... environment Using this utility the BIOS can be updated from a file on a hard disk a USB drive a flash drive or a USB hard drive or a CD ROM or from the file location on the Web BIOSTAR BIOS Flasher BIOSTAR BIOS Flasher is a BIOS flashing utility providing you an easy and simple way to update your BIOS via USB pen drive Note1 This utility only allows storage device with FAT32 16 format and single ...

Page 21: ...s up press DEL key to enter BIOS setup After entering the BIOS setup please go to the Save Exit using the Restore Defaults function to load Optimized Defaults and select Save Changes and Reset to restart the computer Then the BIOS Update is completed BIOS Update Utility through the Internet 1 Installing BIOS Update Utility from the DVD Driver 2 Please make sure the system is connected to the inter...

Page 22: ... will be asked you to reboot the system Click OK to reboot 8 While the system boots up and the full screen logo shows up press DEL key to enter BIOS setup After entering the BIOS setup please go to the Save Exit using the Restore Defaults function to load Optimized Defaults and select Save Changes and Reset to restart the computer Then the BIOS Update is completed BIOS Update Utility through a BIO...

Page 23: ...ocess is finished click on OK to reboot the system 7 While the system boots up and the full screen logo shows up press DEL key to enter BIOS setup After entering the BIOS setup please go to the Save Exit using the Restore Defaults function to load Optimized Defaults and select Save Changes and Reset to restart the computer Then the BIOS Update is completed Backup BIOS Click the Backup BIOS button ...

Page 24: ...d content about following software are subject to be changed without notice For better performance the software is being continuously updated Note2 The information and pictures described below are for your reference only The actual information and settings on board may be slightly different from this manual BIOScreen Utility This utility allows you to personalize your boot logo easily You can choo...

Page 25: ...t you would like to send the copy to Provide the name of the power supply manufacturer and the model no Send the mail out Save these information to a txt file Exit this dialog Select your area or the area close to you Provide the name of the memory module manufacturer Describe condition of your system represents important information that you must provide Without this information you may not be ab...

Page 26: ...mail Note1 We will not share customer s data with any other third parties so please feel free to provide your system information while using eHot Line service Note2 If you are not using Outlook Express as your default e mail client application you may need to save the system information to a txt file and send the file to our tech support with other e mail application Go to the following website ht...

Page 27: ... to use an AC 97 front audio output cable please disable the Front Panel Jack Detection setting This setting can be found via O S Audio Utility Smart EAR Utility z High Low Gain Switch Keep the gain switch to low for low impedance headphone and set to high for high impedance headphone z Mute Button To disable system sound z Volume Control Knob The volume can be finely adjusted by turning the knob ...

Page 28: ... 2 Click on start menu and input regedit in the search bar Press enter to open the registry editor Look for the following directory in the registry editor Computer HKEY_LOCAL_MACHINE SOFTWARE Intel Intel Smart Connect Technology Right click on Intel Smart Connect Technology and select New Key Type OEM Note Intel Smart Connect Technology is for S3 mode only During the updating process the monitor w...

Page 29: ...mputer from every 15 to 60 minutes The longer the time between updates the less power the feature consumes Reset All to Defaults button This button is designed to reset Intel Smart Connect Technology back to the original factory setting for wake frequency Advanced Tab Extended Power Savings You can set a time for Intel Smart Connect Technology to work in Extended Power Savings mode This night time...

Page 30: ...g http www intel com p en_US support Installing Intel RST Step 1 BIOS Setting 1 1 Go to Advanced Menu ACPI Settings and set ACPI Sleep State to S3 Suspend to RAM 1 2 Go to Advanced Menu SATA Configuration and set SATA Mode Selection to AHCI 1 3 Go to Advanced Menu and set Intel R Rapid Start Technology to Enabled 1 4 Save your changes and then exit the BIOS Setup Step 2 Operating System Installati...

Page 31: ...echnology automatically We recommend you restart the system after this installation is complete Step 4 Configuring Intel Rapid Start Application Launch the Intel Rapid Start Technology Manager application from Start All Programs Intel or click the icon in the notification area ...

Page 32: ...m Click on each device driver to launch the installation program B Software Installation To install the software please click on the Software icon The setup guide will list the software available for your system click on each software title to launch the installation program C Manual Aside from the paperback manual we also provide manual in the Driver DVD Click on the Manual icon to browse for ava...

Page 33: ... place System does not boot from a hard disk drive but can be booted from optical drive 1 Check cable running from disk to disk controller board Make sure both ends are securely plugged in check the drive type in the standard CMOS setup 2 Backing up the hard drive is extremely important All hard disks are capable of breaking down at any time System only boots from an optical drive Hard disks can b...

Page 34: ...em may not power on again In this case please double check 1 The CPU cooler surface is placed evenly with the CPU surface 2 CPU fan is rotated normally 3 CPU fan speed is fulfilling with the CPU speed After confirmed please follow steps below to relief the CPU protection function 1 Remove the power cord from power supply for seconds 2 Wait for seconds 3 Plug in the power cord and boot up the syste...

Page 35: ...ج اﻟﻤﺪاﺧﻞ ﻓﻲ ﻣﻨﺎﻓﺬ 6 x ﻋﺎم ﻣﺘﺴﻠﺴﻞ ﻧﺎﻗﻞ USB 2 0 2 و اﻟﺨﻠﻔﻴﺔ واﻟﻤﺨﺎرج اﻟﻤﺪاﺧﻞ ﻓﻲ 4 اﻟﺪاﺧﻠﻲ اﻟﻤﻮزع ﺧﻼل ﻣﻦ اﻟﺘﻮﺳﻊ ﻓﺘﺤﺎت 5 x اﻹﺿﺎﻓﻴﺔ اﻟﻤﻠﺤﻘﺎت ﻣﻨﻔﺬ ﻓﺘﺤﺔ PCIe 2 0 x 1 1 x اﻹﺿﺎﻓﻴﺔ اﻟﻤﻠﺤﻘﺎت ﻣﻨﻔﺬ ﻓﺘﺤﺔ PCIe 2 0 x 16 x16 اﻟﺨﻠﻔﻴﺔ واﻟﻤﺨﺎرج اﻟﻤﺪاﺧﻞ 1 x PS 2 اﻟﻤﺎوس 1 x PS 2 اﻟﻤﻔﺎﺗﻴﺢ ﻟﻮﺣﺔ ﻋﺪد ﺗﻮﺻﻴﻞ ﻓﺘﺤﺔ 1 x رﻗﻤﻴﺔ ﻣﺮﺋﻴﺔ واﺟﻬﺔ DVI ﻓ ﻋﺪد ﺗﻮﺻﻴﻞ ﺘﺤﺔ 1 x اﻟﻤﺮﺋﻲ اﻟﻌﺮض ﻣﻨﻈﻮﻣﺔ VGA ﻋﺪد ﺗﻮﺻﻴﻞ ﻓﺘﺤﺔ 2 x ﻋﺎم ﻣﺘﺴﻠﺴﻞ ﻧﺎﻗﻞ USB 3 0...

Page 36: ...ltanée Codec audio ALC892 Canaux 7 1 écoute audio de haute définition Biostar Hi Fi USB Port 2x USB 3 0 2 sur les I O Port 6x USB 2 0 2 sur les I O arrières et 4 en interne Connecteur d extension 5x PCIe 2 0 x1 Fente 1x PCIe 2 0 x16 Fente x16 I O arrirèes 1x PS 2 Clavier 1x PS 2 Souris 1x Port DVI 1x Port VGA 2x Port USB 3 0 2x Port USB 2 0 1x port LAN 3x entrées audio I O en interne 2x Connecteur...

Page 37: ...dec ALC892 7 1 Kanäle HD Audio Biostar Hi Fi USB 2x USB 3 0 Port 2 hintere I Os 6x USB 2 0 Port 2 hintere I Os und 4 via interne Header Erweiterungsanschl üsse 5x PCIe 2 0 x1 Slot 1x PCIe 2 0 x16 Slot x16 Hintere I Os 1x PS 2 Maus 1x PS 2 Tastatur 1x DVI Port 1x VGA Port 2x USB 3 0 Port 2x USB 2 0 Port 1x LAN Port 3x Audio Jack Interne I Os 2x SATA 6 0Gb s Verbinung 2x SATA 3 0Gb s Verbinung 2x US...

Page 38: ... USB Slot 2x USB 3 0 2 nei ingressi uscite posteriore Slot 6x USB 2 0 2 nei ingressi uscite posteriore e 4 da distributori interni Slot di espansione Slot 5x PCIe 2 0 x1 Slot 1x PCIe 2 0 x16 x16 Ingressi Uscite Posteriore Mouse 1x PS 2 Tastiera 1x PS 2 Slot 1x DVI Slot 1x VGA Slot 2x USB 3 0 Slot 2x USB 2 0 Slot 1x LAN Jack audio 3x Ingressi Uscite Interni Connettore 2x SATA 6 0Gb s Connettore 2x ...

Page 39: ...ン 半 全 二重通信 オーディオ コーデ ック ALC892 7 1 チャンネル ハイ デフィニション オーディオ Biostar Hi Fi USB 2x USB 3 0 ポート 後部 I O に2つ 6x USB 2 0 ポート 後部 I O に2つ 及び 内蔵ヘッダー経由に4つ 拡張スロット 5x PCIe 2 0 x1 スロット 1x PCIe 2 0 x16 スロット x16 後部 I O 1x PS 2 マウス 1x PS 2 キーボード 1x DVI ポート 1x VGA ポート 2x USB 3 0 ポート 2x USB 2 0 ポート 1x LAN ポート 3x オーディオ ジャック 内蔵 I O 2x SATA 6 0Gb s コネクタ 2x SATA 3 0Gb s コネクタ 2x USB 2 0 ヘッダー 各ヘッダーは 2つの USB 2 0 ポートをサポートしてい...

Page 40: ...y Audio wysokiej Definicji 7 1 Biostar Hi Fi USB 2 x złącza USB 3 0 2 przez tylne porty 6 x złącza USB 2 0 2 przez tylne porty wejścia wyjścia oraz 4 przez wewnętrzne porty Złącza rozszerzeń złącze 5x PCIe 2 0 x1 Slot złącza 1x PCIe 2 0 x16 Slot x16 Tylne porty wejścia wyjścia Myszka 1x PS 2 Klawiatura 1x PS 2 Port 1x DVI Port 1x VGA Porty 2x USB 3 0 Porty 2x USB 2 0 Port 1x LAN Porty audio 3x Wew...

Page 41: ...B Porta 2x USB 3 0 2 nas entradas saídas traseiras Porta 6x USB 2 0 2 nas entradas saídas traseiras e 4 pelos Dispositivos internos Slots de expansão Porta 5x PCIe 2 0 x1 Porta 1x PCIe 2 0 x16 x16 Entradas Saídas no painel traseiro Mouse 1x PS 2 Teclado 1x PS 2 Porta 1x DVI Porta 1x VGA Porta 2x USB 3 0 Porta 2x USB 2 0 Porta 1x LAN Soquete audio 3x Conectores na placa Conector 2x SATA 6 0Gb s Con...

Page 42: ...дио Biostar Hi Fi USB 2 порта USB 3 0 2 сзади ввода вывода 6 порта USB 2 0 2 сзади ввода вывода и 4 через внутренние контакты Гнезда расшир 5x PCIe 2 0 x1 гнездо 1x PCIe 2 0 x16 гнездо x16 Задняя плата ввода вывода 1 мышь PS 2 1 клавиатура PS 2 1 порт DVI 1 порт VGA 2 порта USB 3 0 2 порта USB 2 0 1 порт локальной сети 3 гнезд для подключения наушников Внутр Плата ввода вывода Соединитель 2x SATA ...

Page 43: ...Biostar Hi Fi USB Ranura 2x USB 3 0 2 en las entrada salidas posteriores Ranura 6x USB 2 0 2 en las entrada salidas posteriores y 4 por los distribuidores internos Ranuras de Extinción Ranura 5x PCIe 2 0 x1 Ranura 1x PCIe 2 0 x16 x16 Panel trasero de E S Ratón 1x PS 2 Teclado 1x PS 2 Ranura 1x DVI Ranura 1x VGA Ranura 2x USB 3 0 Ranura 2x USB 2 0 Ranura 1x LAN Socket audio 3x Conectores en placa C...

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