AOpen AK77-8X Easy Installation Manual

AOpen AK77-8X Easy Installation Manual

Motherboard
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Front Audio Connector
Onboard AC97 CODEC RealTek ALC650
AUX-IN Connector
CD-IN Connector
S/PDIF Connector
2Mb Flash Rom
RealTek RTL8100BL
(AK77-8XN only)
32-bit PCI Expansion Slot x6
CNR Expansion Slot
IrDA Connector
nd
2
USB 2.0 Port Connector
WOM (Wake ON Modem) Connector
Chassis Intrusion Sensor Connector
JP14 CMOS Data Clear Jumper
STBY LED
JST-MIDI
SYSFAN3 Connector
Front Panel Connector
FDD Connector
AOpen reserves the right to revise all the specifications and information contained in this documentation, which are subject to change without notice.
SPP/EPP/ECP
PS/2 Mouse
Parallel Port
Connector
PS/2 Keyboard
USB Port
COM 1 Port
Connector
(2.0)
RJ45 LAN Jack
(AK77-8XN only)
Line-In
Speaker
Out
MIC-In
USB Port
COM 2 Port
(2.0)
Resetable Fuse
JP28 Keyboard/Mouse Wakeup
Enable/Disable Jumper
WOL (Wake ON LAN) Connector
AGP LED
ATX Power Connector
2200μF Low ESR Capacitors
SYSFAN2 Connector
AGP 8x Expansion Slot
462-pin CPU Socket with Voltage
and Frequency Auto-Detection that
TM
TM
supports AMD
Athlon
/ Duron
TM
and Athlon
XP (with CPU Overheat
TM
Protection circuit to Athlon
only)
ATTANSIC ATXP1
(Memory/AGP voltage
Adjustable Controller)
®
VIA
Apollo KT400 Chipset and
VT8235 SB
CPUFAN1 Connector with
H/W Monitoring
184-pin DIMMx3 supports
DDR333/266/200
(Max. to 3GB)
IDE Connector x2
(ATA/66/100/133 supported)
JP20 CPU Host Clock Select Jumper
TM
/
XP CPU

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Summary of Contents for AOpen AK77-8X

  • Page 1 SYSFAN3 Connector IDE Connector x2 Front Panel Connector (ATA/66/100/133 supported) JP20 CPU Host Clock Select Jumper FDD Connector AOpen reserves the right to revise all the specifications and information contained in this documentation, which are subject to change without notice.
  • Page 2: Jp14 Clear Cmos

    1. JP14 Clear CMOS You can clear CMOS to restore system default setting. To clear the CMOS, follow the procedure below. 1. Turn off the system and unplug the AC power. Everything you need to boot this 2. Remove ATX power cable from connector PWR2. motherboard is included in this 3.
  • Page 3: Installing Cpu & Housing Fan

    Tip: If your system hangs or fails to boot because of overclocking, simply use <Home> key to restore the default setting or you can wait the AOpen “Watch Dog Timer” reset the system in five seconds and system will auto-detect hardware again.
  • Page 4: Front Audio Connector

    6. Front Audio Connector 8. Connecting IDE, Floppy Cables If the housing has been designed with an audio port on the front panel, you’ll be able to Connect 34-pin floppy cable and 40-pin IDE cable to floppy connector FDC connector. Be connect onboard audio to front panel through this connector.
  • Page 5 10. Support 10/100 Mbps LAN onboard (AK77-8XN 12. S/PDIF (Sony/Philips Digital Interface) Connector only) S/PDIF (Sony/Philips Digital Interface) is a newest audio transfer file format, which provides The South Bridge VT8235 includes a fast Ethernet controller on chip. On the strength of impressive audio quality through optical fiber and allows you to enjoy digital audio instead of RealTek RTL8100BL LAN controller on board, which is a highly-integrated Platform LAN analog audio.
  • Page 6: Bios Upgrade Under Windows Environment

    STRONGLY RECOMMENDED to close all the applications before you start the model name. upgrading. Download the new version of BIOS package zip file from AOpen official web site. (ex: http://english.aopen.com.tw/) Unzip the download BIOS package (ex: WAK778XN102.ZIP) with WinZip (http://www.winzip.com) in Windows environment.
  • Page 7: Part Number And Serial Number

    IDE cable. The problem should be caused by the Check if the system can IDE cables or HDD itself. reboot successfully. Re-install Windows 95, Windows 98 or Windows NT. AK77-8X is model name of motherboard; R1.02 is BIOS version...
  • Page 8 Dear Customer, Thanks for choosing AOpen products. To provide the best and fastest service to Test Report: We recommend choosing board/card/device from the our customer is our first priority. However, we receive numerous emails and compatibility test reports for assembling your PC.

This manual is also suitable for:

Ak77-8xn

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