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MB694A
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ECS Elitegroup MB694A [28/81] Connecting internal components

Connecting Internal Components

After you have installed the mainboard into the system case,

connect the power cable from the case power supply unit to the

mainboard power connector ATX1.

Your case and CPU might have cooling fans attached to provide

adequate ventilation to the system. Connect the CPU fan to the

12-volt connector CPUFAN1. Connect the case fan to the 12-

volt power supply connector PWRFAN1. After you have con-

nected the power supply and the cooling fans, connect the case

switches and indicators to the PANEL1 connectors.

ATX 1

GP1

FDD1

DIMM1

MR1

WOM1WOL1

CD1

PWRFAN1

CPUFAN1

PANEL1

DIMM2

DIMM3

PCI1

PCI3

PCI4

PCI5

PCI2

CD2

JP500

JP7

JP6

JP2

JP3

JP501

SIR1

USB2

IDE1

IDE2

JP1

JP5

JP4

PWRFAN1

PANEL1

ATX1

CPUFAN1

Содержание

Copyright 1
Disclaimer 1
Important information 1
Federal communications commission fcc 2
Trademark recognition 2
Canadian department of communications 3
Declaration of conformity 3
About the manual 4
Installation 4
Introduction 4
Software 4
Contents 5
Checklist 8
Standard items 8
Recommendations 9
Features 10
Value class processors 10
Via north bridge chipset 10
Via south bridge chipset 10
Ac 97 audio codec 11
Inexpensive memory 11
Xagp graphics adapter slot 11
Expansion options 12
Integrated i o 12
Keyboard power on feature 12
Programmable firmware 12
Quick jumper setting reference 14
Forcing the cpu to run at a higher clock speed then it was rated for is called overclocking and is not recommended 15
Jp4 onboard codec amr slot select jumper 15
Jp5 amr master slave select jumper 15
Jp6 cpu frequency select jumper 15
Note the cpu speed is determined by the cpu host pci clock speed multiplied by the cpu clock ratio refer to the frequency control option in chapter 3 for more information 15
Use this jumper to define the amr codec mode to avoid conflict with the onboard ac 97 codec 15
Use this jumper to enable either the onboard codec or the amr slot amr1 15
Use this jumper to force a cpu that has a 66 mhz frontside bus fsb to run at a 100 mhz fsb speed 15
Note the plus sign indicates a pin which must be connected to a positive voltage 17
Panel connectors for switches and indicators 17
Panel1 panel connectors for switches and indicators 17
Use the panel connector to implement the switches and indica tors on your system case 17
Before you begin 18
Choosing a case 18
Static electricity 18
How to set jumpers 19
A m r1 20
Am r1 w om 1w ol 1 20
Bt1 j2 20
C pufa n1 20
Dim m 1 d im 3 20
Id e1 ide 20
J3 jp18 jp17 20
Jp15 jp3jp4jp5 20
Jp7jp8 20
Mainboard guide 20
P w rfan1 cpufan1 20
Pan el1 20
Panel 1 20
Preparing the mainboard 20
Pw r fan 1 20
Use the following illustration and key to identify the components on your mainboard 20
Vid1vid2vid3vid4 vid 5 20
W om 1 w ol1 20
Important do not make any changes to jp500 or jp501 these jumpers are set at the factory 21
Key to mainboard components 21
Game port 22
I o ports side view 22
Key to i o ports 22
Line out 22
Microphone 22
Parallel port lpt1 22
Ps 2 keyboard usb ports 22
Ps 2 mouse 22
Serial port com 1 serial port com 2 line in 22
Check the jumper settings 23
Check the mainboard jumpers to ensure that the board is con figured correctly 23
Jp3 bios flash protection jumper 25
Jp4 onboard codec amr slot select jumper 25
Jp5 amr master slave select jumper 25
Jp6 cpu frequency select jumper 25
This jumper enables you to force the cpu to clock at a higher frequency than it is rated short pins 2 and 3 to force the cpu to run at a 100 mhz fsb instead of a 66 mhz fsb we recom mend that you leave the jumper on the normal operation setting 25
Use this jumper to define the amr codec mode to avoid conflict with the onboard ac 97 codec 25
Use this jumper to disable and enable bios flashing disable the jumper if you are going to flash the system bios 25
Use this jumper to enable either the onboard codec or the amr slot amr1 25
Installing the mainboard in a case 27
After you have installed the mainboard into the system case connect the power cable from the case power supply unit to the mainboard power connector atx1 28
Connecting internal components 28
Cpufan1 28
Panel1 28
Pwrfan1 28
Your case and cpu might have cooling fans attached to provide adequate ventilation to the system connect the cpu fan to the 12 volt connector cpufan1 connect the case fan to the 12 volt power supply connector pwrfan1 after you have con nected the power supply and the cooling fans connect the case switches and indicators to the panel1 connectors 28
Note the plus sign indicates a pin which must be connected to a positive voltage 29
Panel connectors for switches and indicators 29
Panel1 connector 29
The mainboard panel connector has a standard set of switch and indicator connectors that are commonly found on atx sys tem cases use the illustration below to make the correct connections to the case switches and indicators 29
Installation procedure 30
Installing other hardware 30
Installing the processor 30
Double sided dimm use two sdram rows ds double sides 32
For this mainboard you must use 168 pin 3 v non buffered dual in line memory modules dimms the memory chips must be standard or registered sdram and vcm sdram memory chips the memory bus can run at 66 mhz 100 mhz or 133 mhz if your processor operates over a 133 mhz system bus you can install pc133 or pc100 memory that operates over a 133 or 100 mhz bus if your processor operates over a 100 mhz system bus you can install memory that operates over a 133mhz 100 mhz or 66mhz bus if your processor operates over a 66mhz you can only install memory chips that operate at 66mhz or 100mhz 32
Install the memory modules 32
Note single sided dimm use one sdram row ss single sides 32
Supported memory configurations 32
The following table shows the maximum memory for dimm based platforms 32
The following table shows the memory configurations supported 32
Installation procedure 33
About ide devices 34
About udma 34
Installing a hard disk drive and cd rom 34
Installing a hard disk drive 35
Installing a cd rom dvd drive 36
Data connector 37
Floppy diskette drive 37
Floppy diskette ribbon cable 37
Installing a floppy diskette drive 37
Power connector 37
Agp slot 38
Agp slot the 4xagp can be used to install a graphics adapter that supports the 4xagp specification and has the 4xagp edge connector 38
Amr slot 38
Amr slot the audio modem riser amr slot can be used to insert an amr card 38
Before installing an expansion card check the documenta tion for the card carefully if the card is not plug and play you may have to manually configure the card before installa tion 38
Pci slots 38
Pci slots the pci slots can be used to install add in cards that have the 32 bit pci peripheral components interconnect inter face 38
This mainboard has two 32 bit pci expansion slots one 4xagp slot an amr slot and an optional tv out lcd panel link riser slot 38
Using the expansion slots 38
Edge connector 39
Metal bracket 39
Pci add in card 39
Pci slot 39
Add in card options 41
Wol1 wom1 usb2 41
Sir1 infrared port 42
Usb2 usb ports 3 4 connector 42
Wol1 wake on lan 42
Wom1 wake on modem 42
Making external connections 43
External connector color coding 44
To help identify the external connectors many connectors now use standard colors as shown in the table below 44
Entering the setup utility 46
After the post routines are completed the following message appears 47
Bios navigation keys 47
Listed below are explanations of the keys displayed at the bottom of the screens 47
Press del to enter setup 47
This screen provides access to the utility s various functions 47
To access the award bios setup utility press the delete key to display the cmos setup utility screen 47
Using bios 48
How to flash a new bios 49
Date and time 50
Ide devices default none 50
In the file name to program dialog box type in the file name of the new bios and follow the onscreen directions to flash the new bios to the mainboard 50
Standard cmos setup option 50
This option displays a table of items defining basic information about your system 50
When the installation is complete remove the floppy diskette from the diskette drive and restart your computer if your mainboard has a flash bios jumper reset the jumper to protect the newly installed bios from being overwritten 50
Ide hdd auto detection 51
Ide primary secondary master slave 51
If you leave this item at auto the system will automatically detect and configure any ide devices it finds if it fails to find a hard disk change the value to manual and then manually configure the drive by entering the characteristics of the drive in the items below capacity cylinder head precomp etc refer to your drive s documentation or look on the drive if you need to obtain this information if no device is installed change the value to none 51
Note before attempting to configure a hard disk drive make sure you have the configuration information supplied by the manufac turer of your hard drive incorrect settings can result in your system not recognizing the installed hard disk 51
Note if you are setting up a new hard disk drive that supports lba mode more than one line will appear in the parameter box choose the line that lists lba for an lba drive 51
While this item is highlighted if you want the setup utility to automatically detect and configure a hard disk drive on the ide channel 51
Base memory extended memory and total memory 52
Drive a and drive b default 1 4m 3 in none 52
Floppy 3 mode support default disabled 52
Halt on default all errors 52
Video default ega vga 52
Advanced cmos setup option 53
Anti virus protection default disabled 53
This option displays a table of items that define advanced infor mation about your system you can make modifications to most of these items without introducing fatal errors to your system use the arrow keys to scroll down to the items past boot to os 2 53
Y2k monitor default disabled 53
Boot other device default enabled 54
Cpu internal cache cpu internal cache default enabled 54
Cpu l2 cache ecc checking default enabled 54
External cache default enabled 54
Processor number feature default enabled 54
Quick power on self test default enabled 54
St 2nd 3rd boot device default floppy hdd 0 ls zip 54
Swap floppy drive default disabled 54
Boot up floppy seek default enabled 55
Boot up numlock status default on 55
Gate a20 option default normal 55
Hdd s m a r t capability default disabled 55
Mb default non os2 55
Security option default setup 55
Typematic delay msec default 250 55
Typematic rate chars sec default 6 55
Typematic rate setting default disabled 55
C8000 cbfff dc000 dffff shadow default disabled 56
Report no fdd for win95 default yes 56
Video bios shadow default enabled 56
Advanced chipset features option 57
Bank 0 1 2 3 4 5 dram timing default 8 10 ns 57
Sdram cycle length default 3 57
This option displays a table of items that define critical timing pa rameters of the mainboard components including the memory and the system logic generally you should leave the items on this page at their default values unless you are very familiar with the technical specifications of your system hardware if you change the values incorrectly you may introduce fatal errors or recurring instability into your system 57
Agp 4x mode default enabled 58
Agp aperture size default 64 mb 58
Agp driving control default auto 58
Dram clock default host clk 58
Fast r w turn around default disabled 58
Memory hole default disabled 58
P2c c2p concurrency default enabled 58
System bios cacheable default enabled 58
Video ram cacheable default enabled 58
Agp driving value default da 59
Agp fast write default disabled 59
Cpu to pci write buffer default enabled 59
Onchip sound default auto 59
Onchip usb default enabled 59
Pci dynamic bursting default enabled 59
Pci master 0 ws write default enabled 59
Usb keyboard support default disabled 59
Agp master 1 ws read default disabled 60
Agp master 1 ws write default disabled 60
Memory parity ecc check default disabled 60
Pci 2 access 1 retry default enabled 60
Pci delay transaction default enabled 60
Ide primary secondary master slave pio default auto 61
Ide primary secondary master slave udma default auto 61
Integrated peripherals option 61
On chip ide channel 0 1 default enabled 61
This option displays a list of items that defines the operation of some peripheral components on the system s input output ports 61
Ide hdd block mode default enabled 62
Init display first default pci slot 62
Ir function duplex default half 62
Onboard fdd controller default enabled 62
Onboard serial port 1 serial port 2 default auto 62
Uart 2 mode default standard 62
Ecp mode use dma default 3 63
If you make any changes to the onboard fdd controller serial ports or parallel ports in this setup save the changes and turn off the system after powering up the system ensure that the changes have taken effect 63
Onboard legacy audio default enabled 63
Onboard parallel port default 378 irq7 63
Onboard parallel port mode default ecp 63
Parallel port epp type default epp1 63
Sb i o base address default 220h 63
Sound blaster default disabled 63
Tx rx inverting enable default no yes 63
If the system is suspended or has been powered down by soft ware it can be resumed by a wake up call that is generated by incoming traffic to a modem a lan card a pci card or a fixed alarm on the system realtime clock 65
Power management setup option 65
Power management timeouts 65
The power saving modes can be controlled by timeouts if the system is inactive for a time the timeouts begin counting if the inactivity continues so that the timeout period elapses the sys tem enters a power saving mode if any item in the list of reload global timer events is enabled then any activity on that item will reset the timeout counters to zero 65
This option displays items that let you control the system power management modern operating systems take care of much of the power management this mainboard supports acpi ad vanced configuration and power interface the system has various power saving modes including powering down the hard disk turning off the video suspending to ram and a software power down that allows the system to be automatically resumed by certain events 65
Wake up calls 65
Acpi function default enabled 66
Note acpi is a power management specification that makes hardware status information available to the operating system acpi enables a pc to turn its peripherals on and off for improved power management it also allows the pc to be turned on and off by external devices so that mouse or keyboard activity wakes up the computer 66
Power management 66
This menu enables you to set the following items 66
Modem use irq default 3 67
Pm control by apm default yes 67
Video off method default dpms support 67
Enable this item to allow the system to be resumed from a software powerdown or a power saving mode by a keystroke on the keyboard 68
Keyboard power on default disabled 68
Soft off by pwrbtn default instant off 68
This item opens a submenu that enables you to set events that will re sume the system from a power saving mode select wake up events and press enter to display the following menu 68
Under acpi advanced configuration and power management inter face you can create a software power down in a software power down the system can be resumed by wake up alarms this item lets you in stall a software power down that is controlled by the normal power button on your system if the item is set to instant off then the power button causes a software power down if the item is set to delay 4 sec then you have to hold the power button down for four seconds to cause a software power down 68
Vga default off 68
Wake up events 68
When set to on the system power will resume the system from a power saving mode if there is any vga activity 68
Set any irq to enabled to allow activity at the irq to wake up the sys tem from a power saving mode 70
Pnp os installed default no 71
Pnp pci configuration option 71
Reset configuration data default disabled 71
This option displays a table of items that configures how pnp plug and play and pci expansion cards operate in your system both the isa and pci buses on the mainboard use system irqs inter rupt requests and dmas direct memory access you must set up the irq and dma assignments correctly through the pnp pci configurations setup utility otherwise the mainboard will not work properly selecting pnp pci configurations on the main program screen displays this menu 71
Assign irq for vga usb default enabled 72
Int pin 1 pin 4 assignment default auto 72
Irq resource 72
Memory resource 72
Pci vga palette snoop default disabled 72
Resources controlled by default auto escd 72
On mainboards that support hardware monitoring this item lets you monitor the parameters for critical voltages critical tempera tures and fan speeds you cannot make any changes to these fields they are display only 73
Pci health status option 73
Shutdown temperature 73
System component characteristics 73
Auto detect dimm pci clk default enabled 74
Cpu clock rati 74
Cpu dimm pci cloc 74
Cpu host pci clock default default 74
Cpu internal core spee 74
Frequency control option 74
Spread spectrum modulated default disabled 74
This item enables you to set the clock speed and system bus for your system the clock speed and system bus are determined by the kind of processor you have installed in your system 74
Load fail safe defaults option 75
Load optimized defaults option 75
Set supervisor and user passwords options 76
Exit without saving option 77
Save exit setup option 77
Award flash memory utility 80
Dos installation 80
Driver installation notes 80
Linux installation 80
Utility folder installation notes 80
Windows installation 80
Mediaring talk 81
Pc cillin software 81
Super voice 81

ECS Elitegroup MB694A [28/81] Connecting internal components

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