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A-N68SV Series 

1.4 Checking Jumper Settings 

For a 2-pin jumper, plug the jumper cap on both pins will make it 
CLOSE (SHORT). Remove the jumper cap, or plug it on either pin 
(reserved for future use) will leave it at OPEN position. 

 

SHORT 

 

OPEN 

 

OPEN 

 
For a 3-pin jumper, pin 1~2 or pin 2~3 can be shorted by plugging the 
jumper cap in. 

 

Pin 1~2 SHORT 

 

Pin 2~3 SHORT 

 
 

1.4.1 CMOS Memory Clearing Header and Backup 

Battery 

The time to clear the CMOS memory occurs when (a) the CMOS data 
becomes corrupted, (b) you forgot the supervisor or user password 
preset in the BIOS menu, (c) you are unable to boot-up the system 
because the CPU ratio/clock was incorrectly set in the BIOS menu, or (d) 
whenever there is modification on the CPU or memory modules. 
This header uses a jumper cap to clear the CMOS memory and have it 
reconfigured to the default values stored in BIOS. 

     

 

• 

Pin-1 and pin-2 shorted (Default):

 Normal operation. 

• 

Pin-2 and pin-3 shorted:

 Clear CMOS memory. 

To clear the CMOS memory and load in the default values: 

1.  Power off the system. 
2.  Set pin-2 and pin-3 shorted by the jumper cap. Wait for a few 

seconds. Set the jumper cap back to its default settings --- pin-1 
and pin-2 shorted. 

3.  Power on the system. 
4.  For incorrect CPU ratio/clock settings in the BIOS, press <Del> key 

to enter the BIOS setup menu right after powering on system. 

5.  Set the CPU operating speed back to its default or an appropriate 

value. 

6.  Save and exit the BIOS setup menu. 

CMOS Backup Battery: 

An onboard battery saves the CMOS memory to keep the BIOS 
information stays on even after disconnected your system with power 
source. Nevertheless, this backup battery exhausts after some five 

Summary of Contents for A-N68SV Series

Page 1: ...A N68SV Series Motherboard AMD Socket AM2 Installation Guide ...

Page 2: ...ght Laws All rights reserved No part of this manual may be reproduced transmitted or transcribed without the expressed written permission of the manufacturer and authors of this manual If you do not properly set the motherboard settings causing the motherboard to malfunction or fail we cannot guarantee any responsibility For EU member States Directive 2002 96 EC on Waste Electrical and Electronic ...

Page 3: ...据国家标准采取适当的方法进行处置 另外 此期限不同于质量 功能的保证期限 The Mark and Information are applicable for People s Republic of China only 有毒有害物质含有表 产品中有毒有害物质或元素的名称及含量 有毒有害物质或元素 部件名称 铅 Pb 汞 Hg 镉 Cd 六价铬 Cr VI 多溴联苯 PBB 多溴二苯 醚 PBDE PCB 板 结构件 芯片及其他主 动件 连接器 被动电子元器 件 焊接金属 线材 光盘 助焊剂 散热 膏 标签及其他 耗材 表 示 该 有 毒 有 害 物 质 在 该 部 件 所 有 均 质 材 料 中 的 含 量 均 在 SJ T11363 2006 标准规定的限量要求以下 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ T11363 2006 标准规定的限量要求 This...

Page 4: ...6 1 6 1 CPU Socket AM2 6 1 6 2 Memory Slots 7 1 7 Connecting Peripheral Devices 8 1 7 1 Floppy and IDE Disk Drive Connectors 8 1 7 2 Serial ATA Connectors 9 1 7 3 Additional USB 2 0 Port Headers 9 1 7 4 Internal Audio Connectors 10 1 7 5 Front Panel Audio Connection Header 10 1 8 PCI and PCI Express X16 X1 Slots 11 1 9 Onboard Indicators 11 1 10 Connecting Rear Panel I O Devices 12 2 BIOS Setup 13...

Page 5: ...on Audio Onboard 5 1 CH HD Audio CODEC Also reserved for other version of 7 1 CH specification Serial ATA 4x SATA 3Gb s supports SATA RAID 0 1 0 1 5 and JBOD Expansion Slots 1x PCI E X16 slot 1x PCI E X1 slot 2x PCI slots Internal I O Connectors 1x Floppy port 1x Ultra ATA 133 IDE connector 4x SATA 3Gb s connectors 3x USB 2 0 headers 1x FP Audio header 1x CD In connector Rear Panel I O 1x PS 2 Key...

Page 6: ... the mounting holes on the chassis If the holes line up and there are screw holes you can attach the board with studs If the holes line up and there are only slots you can only attach with spacers Take the tip of the spacers and insert them into the slots After doing this to all the slots you can slide the board into position aligned with slots After the board has been positioned check to make sur...

Page 7: ...mory modules This header uses a jumper cap to clear the CMOS memory and have it reconfigured to the default values stored in BIOS Pin 1 and pin 2 shorted Default Normal operation Pin 2 and pin 3 shorted Clear CMOS memory To clear the CMOS memory and load in the default values 1 Power off the system 2 Set pin 2 and pin 3 shorted by the jumper cap Wait for a few seconds Set the jumper cap back to it...

Page 8: ... batteries according to the battery manufacturer s instructions 1 5 Connecting Chassis Components 1 5 1 ATX Power Connectors These connectors provide the connection from an ATX power supply As the plugs from the power supply fit in only one orientation find the correct one and push firmly down into these connectors ATXPWR1 24 pin power connector You may connect either a 20 pin ATX12V 1 3 or 24 pin...

Page 9: ...s to the HDD LED cable of chassis front panel RST Pin 5 7 Connects to the Reset Switch cable of chassis front panel SPKR Pin 13 15 17 19 Connects to the System Speaker cable of chassis SLED Pin 2 4 Connects to the Suspend LED cable if there is one of chassis front panel PWR Pin 6 8 Connects to the Power Switch cable of chassis front panel PLED Pin 16 18 20 Connects to the Power LED cable of chassi...

Page 10: ...m the socket and fully lift it up over 90 degree angle Locate and align the triangle mark with both the CPU and the socket body Vertically place the CPU with its pin side down into the socket Be careful to insert the CPU into the socket The CPU only fits in one orientation with the socket DO NOT force the CPU into the socket 2 After placing the CPU into position push the socket lever down into its...

Page 11: ...into this 4 Pin fan connector The motherboard in this illustration is served for DEMO only may not be the same type or model as the one described in this user s manual A higher fan speed will be helpful for better airflow and heat dissipation Nevertheless stay alert to not touch any heatsink since a high temperature generated by the working system is still possible 1 6 2 Memory Slots Install DIMMs...

Page 12: ...e starting these procedures ensure that you are discharged of static electricity by touching a grounded metal object briefly 1 7 Connecting Peripheral Devices 1 7 1 Floppy and IDE Disk Drive Connectors Connect the single end at the longer length of ribbon cable to the FDD on the board the two connectors on the other end to the floppy disk drives connector Generally you need only one floppy disk dr...

Page 13: ...d connect the other end from the power supply The motherboard in this photo is served for DEMO only and may not be the same type or model as the one described in this manual 1 7 3 Additional USB 2 0 Port Headers Each header supports 2x additional USB 2 0 ports by connecting bracket or cable to the rear I O panel or the front mounted USB ports of your chassis Pin Pin Assignment Pin Pin Assignment 1...

Page 14: ... must carefully check the pin assignment before connecting from the front panel module An incorrect connection may cause malfunction or even damage the motherboard Pin Pin Assignment HD AUDIO Pin Pin Assignment AC 97 AUDIO 1 MIC2 L 1 MIC In 2 AGND 2 GND 3 MIC2 R 3 MIC Power 4 AVCC 4 NC 5 FRO R 5 Line Out R 6 MIC2_JD 6 NC 7 F_IO_SEN 7 NC 9 FRO L 9 Line Out L 10 LINE2_JD 10 NC Please do not connect ...

Page 15: ...X16 graphics card into slot PCIEXP1 Install PCI Express X1 card into slot PCIE1 Install PCI cards into slots PCI1 and or PCI2 1 9 Onboard Indicators 5VSB This LED lights up when the power supply is connected with power source VCC This LED lights up when the system power is on ...

Page 16: ...onnects to the center and subwoofer channel R L R R Rear Left Rear Right Connects to the rear left and rear right channel S L S R Surround Left Surround Right Connects to the surround left and surround right channel Line In Connects to the line out from external audio sources Line Out Connects to the front left and front right channel Mic In Connects to the plug from external microphone USB1 USB2 ...

Page 17: ...ese two methods fail should you restart the system by powering it off and then back on After pressing Del key the main menu screen appears Phoenix AwardBIOS CMOS Setup Utility SoftMenu Setup PC Health Status Standard CMOS Features Load Fail Safe Defaults Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Set Password Integrated Peripherals Save Exit Setup Power Management Set...

Page 18: ... for operating systems Windows XP 64 bit and Windows 2003 32 bit 64 bit you must install the bus driver for Microsoft High Definition Audio first and then install the following Realtek HD Audio Driver item separately to enable the audio function For Adobe Reader V8 0 installation in systems running versions of Windows prior to Windows XP You should have your Internet Explorer upgraded to the versi...

Page 19: ...顯示控制器 網路 內建10 100M LAN 也有10 100 1000M的規格保留給其它版本 音效 內建 5 1 聲道 HD 音效 也有 7 1 聲道的規格保留給其它版本 Serial ATA 4 組 SATA 3Gb s 支援 SATA RAID 0 1 0 1 5 及 JBOD 功能 擴充插槽 1 個 PCI E X16 插槽 1 個 PCI E X1 插槽 2 個 PCI 插槽 內部輸入 輸出接頭 1 個軟碟埠 1 個 Ultra ATA 133 IDE 接頭 4 個 SATA 3 0Gb s 接頭 3 個 USB 2 0 接頭 1 個 FP Audio 接頭 1 個 CD In 接頭 後面板輸入 輸出接頭 1 個 PS 2 鍵盤接頭 1 個 PS 2 滑鼠接頭 1 個 D Sub 接頭 1 個 DVI 接頭 1 個音效接頭 4 個 USB 2 0 接頭 1 個 RJ 45 網路接...

Page 20: ...器 网络 主板内建 10 100M 网络 也有 10 100 1000M 的规格保留给其它 版本 音效 主板内建 5 1 声道 HD 音效 也有 7 1 声道的规格保留给其它版本 串行 ATA 4 组 SATA 3Gb s 支持 SATA RAID 0 1 0 1 5 及 JBOD 功能 扩充插槽 1 个 PCI E X16 插槽 1 个 PCI E X1 插槽 2 个 PCI 插槽 内部输入 输出接头 1 个软盘端口 1 个 Ultra ATA 133 IDE 接头 4 个 SATA 3Gb s 接头 3 个 USB 2 0 接头 1 个 FP Audio 接头 1 个 CD In 接头 后面板输入 输出接头 1 个 PS 2 键盘接头 1 个 PS 2 鼠标接头 1 个 D Sub 接头 1 个 DVI 接头 1 个音效接头 4 个 USB 2 0 接头 1 个 RJ 45 网络接头 ...

Page 21: ...ord Press the power on button to boot up system If it works hit Del key to enter the BIOS setup page to do the correct settings If the situation remains the same try Step 3 Step 3 The same procedure as Step 2 but while discharging the CMOS data pull out the ATX power connectors from motherboard and remove the button battery during CMOS discharge Q How to get a quick response for my request on tech...

Page 22: ...E Master or Slave or SATA ports Other devices Indicate which add on cards or USB devices you are absolutely sure relate to the problem If you cannot identify the problem s origin indicate all the add on cards or USB devices inserted on your system Example AHA 29160 on PCI 2 Sandisk Cruzer mini 256MB USB Flash disk Operating system Indicate which OS and language version Example Microsoft Windows XP...

Page 23: ...Norway Sweden Finland Switzerland Universal ABIT NL B V Jan van Riebeeckweg 15 5928LG Venlo The Netherlands Tel 31 77 3204428 Fax 31 77 3204420 Chamber of Commerce Venlo number 12062448 Austria Czech Romania Bulgaria Slovakia Croatia Bosnia Serbia Macedonia Slovenia Universal ABIT Austria Computer GmbH Schmalbachstrasse 5 A 2201 Gerasdorf Wien Austria Tel 43 1 7346709 Fax 43 1 7346713 Contact offi...

Page 24: ...A N68SV Series P N 4310 0001 04 Rev 1 00 http www abit com tw ...

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