AOpen MK7A Скачать руководство пользователя страница 3

1. 

Pull up the CPU socket lever and up to 
90-degree angle.

 

2. 

Locate Pin 1 in the socket and look for a
(golden) cut edge on the CPU upper interface.
Match Pin 1 and cut edge. Then insert the
CPU into the socket.

 

3. 

Press down the CPU socket lever and finish 
CPU installation.

 

Plug in the CPU fan cable to the 3-pin 

FN2 

connector. If you have chassis fan, you can 

also plug it on 

FN1 

connector.

 

 

CPU 

CPU Core 

Frequency 

EV6 Bus 

Clock 

Ratio 

Athlon 750 

750 MHz 

200 MHz 

7.5x 

Athlon 800 

800 MHz 

200 MHz 

8x 

Athlon 850 

850 MHz 

200 MHz 

8.5x 

Athlon 900 

900 MHz 

200 MHz 

9x 

Athlon 950 

950 MHz 

200 MHz 

9.5x 

Athlon 1G 

1 GHz 

200 MHz 

10x 

Athlon 1.1G 

1.1 GHz 

200 MHz 

11x 

Athlon 1.2G 

1.2 GHz 

200 MHz 

12x 

Athlon 1.3G 

1.3 GHz 

200 MHz 

13x 

Athlon 1.4G 

1.4 GHz 

200 MHz 

14x 

Athlon 1G 

1 GHz 

266 MHz 

7.5x 

Athlon 1.13G 

1.13 GHz 

266 MHz 

8.5x 

Athlon 1.2G 

1.2 GHz 

266 MHz 

9x 

Duron 650 

650 MHz 

200 MHz 

6.5x 

Duron 700 

700 MHz 

200 MHz 

7x 

Duron 750 

750 MHz 

200 MHz 

7.5x 

Duron 800 

800 MHz 

200 MHz 

8x 

Duron 850 

850 MHz 

200 MHz 

8.5x 

Duron 900 

950 MHz 

200 MHz 

9x 

Duron 950 

950 MHz 

200 MHz 

9.5x 

5. Setting CPU Voltage & Frequency 

4. Installing CPU & Housing Fan 

3. Installing CPU 

Note: 

If you do not match the CPU 

socket Pin 1 and CPU cut edge well, it 
may damage the CPU.

CPU socket lever 

CPU Pin 1 and cut edge

Note: 

Some CPU fans do not have 

sensor pin, so that cannot support 
fan monitoring. 

 

Full-range Auto-Detect CPU Core Voltage

 

This motherboard supports CPU VID function. The CPU core voltage will be automatically
detected and the range is from 1.1V to 1.85V. 

Supported CPU Frequency

 

Core Frequency = CPU Bus Clock * CPU Ratio   

EV6 Bus Speed = CPU Bus Clock x 2 

PCI Clock = CPU Bus Clock / Clock Ratio   

AGP

 Clock = PCI Clock x 2

 

Tip:

 If your system hangs or fails to boot because of 

overclocking, simply use <Home> key to restore the default 
setting (433MHz) or you can wait the AOpen “Watch Dog Timer” 
reset the system in five seconds and system will auto-detect 
hardware again.

 

Warning:

 AMD-761

TM

 chipset supports maximum 133MHz FSB 

and 66MHz AGP clock, higher clock setting may cause serious 
system damage.

 

GND 

+12V 

SENSOR

CPU Fan Connector 

Fan2 Connector 

GND 

SENSOR

+12V

Содержание MK7A

Страница 1: ...WOL Connector IrDA Connector Front Panel Connector 2Mbit Flash ROM BIOS FDD Connector ATA 100 IDE Connector x2 Resettable Fuse Low ESR Capacitor and Three Phase Power Solution CPU Temperature Sensor...

Страница 2: ...peaker without amplifier and connect with Speaker Out jack on the PC99 back plane please short the pin 2 3 and 5 6 of JP17 then pin 1 2 and 4 5 of JP18 to enable the audio amplify circuit You can clea...

Страница 3: ...MHz 8x Duron 850 850 MHz 200 MHz 8 5x Duron 900 950 MHz 200 MHz 9x Duron 950 950 MHz 200 MHz 9 5x 5 Setting CPU Voltage Frequency 4 Installing CPU Housing Fan 3 Installing CPU Note If you do not match...

Страница 4: ...rong jumper setting may cause the CPU or system has unexpected damage Pin 1 ATA 33 66 100 IDE Connector FDD Connector Speaker IDE LED SPWR ACPI PWR LED Reset 1 SPWR GND ACPI LED GND ACPI LED NC NC GND...

Страница 5: ...ode select make sure to have the correct orientation when you plug in the IrDA connector This motherboard supports three USB ports and provides four USB connectors Two of them are on the PC99 colored...

Страница 6: ...MK7A102 EXE 4 Reboot the system to DOS mode without loading any memory handler such as EMM386 or device driver It needs around 520K free memory space 5 Execute A MK7A102 and the program will do the r...

Страница 7: ...rd Then connect your monitor and keyboard The problem was probably caused by power supply or motherboard failure Please contact your reseller or local distributor for repairing Perhaps your VGA card o...

Страница 8: ...d by our support engineer or professional users on the news group http www aopen com tw tech newsgrp default htm 4 4 Contact Distributors Resellers We sell our products through resellers and integrato...

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