Pegasus Manual - Ctechinfo.net
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1. 00000 l oca Eo 14 CUV NT User s Manual 3 HARDWARE SETUP 5 Serial Port Connector 9 pin COM and 10 1 pin COM2 Two serial ports can be used for pointing devices or other serial devices COM1 is ready to use while COM requires a serial port bracket connected from the motherboard to an expansion slot opening loooooooo z EE O ooo0o0o0 o R O ooooo0 q COM2 GELE 3 i Pin 1 CUV NT Serial Port Header 6 Monitor VGA Output Connector 15 pin VGA This connector is for output to a VGA compatible device 0O00 oeo VGA Monitor 15 pin Female CUV NT User s Manual 15 16 7 3 HARDWARE SETUP Primary Secondary IDE Connectors 40 1 pin IDE1 IDE2 These connectors support the provided UltraDMA 66 IDE hard disk ribbon cable Connect the cable s blue connector to the motherboard s primary recommended or secondary IDE connector and then connect the gray connector to your UltraDMA 66 slave device hard disk drive and the black connector to your UltraDMA 66 master device It is recommended that non UltraDMA 66 devices be connected to the secondary IDE connector If you install two hard disks you must configure the second drive to Slave mode by setting its jumper accord ingly Refer to your hard disk documentation for the jumper settings BIOS n2. 17 SMI PANEL 18 KEYLOCK PANEL 19 MSG LED PANEL 20 RESET PANEL 21 IDELED PANEL 22 PWR SW p 9 System Memory Support p 10 DIMM Memory Module Support p 11 CPU Support p 12 32 bit PCI Bus Expansion Slots p 12 Accelerated Graphics Port p 13 PS 2 Mouse Port Connector 6 pin female p 13 PS 2 Keyboard Port Connector 6 pin female p 14 Universal Serial Bus Connectors 1 amp 2 Two 4 pin female p 14 Parallel Port Connector 25 pin female p 15 Serial Port Connectors 9 pin male and 10 1 pin male p 15 Monitor VGA Output Connector 15 pin female p 16 IDE Connectors Two 40 1 pins p 17 Floppy Disk Drive Port Connector 34 pins p 18 Wake On LAN Connector 3 pins p 18 TV Out Connector 20 1 pins p 19 Power Supply CPU Fan Connectors 3 pins p 20 Infrared Module Connector 5 1 pins p 20 USB Header 12 2 pins p 21 ATX Power Supply Connector 20 pins p 22 System Warning Speaker Connector 4 pins p 22 System Power LED Lead 3 pins p 22 System Management Interrupt Lead 2 pins p 22 Keyboard Lock Switch Lead 2 pins p 22 System Message LED 2 pins p 22 Reset Switch Lead 2 pins p 22 IDE Activity Lead 2 pins p 22 ATX Soft Off Switch Lead 2 pins CUV NT User s Manual 3 HARDWARE SETUP 3 3 Hardware Setup Procedure Before using your computer you must complete the following steps e Check Motherboard Settings Install Memory Modules e Install the Central Processing Un
3. memory and processor Integrated Infrared Support Integrated IR supports an optional remote con trol package for wireless interfacing with external peripherals personal gad gets or an optional remote controller CUV NT User s Manual 2 FEATURES 2 1 2 Special Features ACPI Ready Advanced Configuration Power Interface ACPI provides more Energy Saving Features for operating systems that support OS Direct Power Management OSPM functionality With these features implemented in the OS PCs can be ready around the clock yet satisfy all the energy saving standards To fully utilize the benefits of ACPI an ACPI supported OS such as Windows 98 must be used Easy Installation Incorporates BIOS that supports autodetection of hard disk drives PS 2 mouse and Plug and Play devices to make the setup of hard disk drives expansion cards and other devices virtually automatic Symbios SCSI BIOS Supports optional SCSI controller cards through the on board SYMBIOS firmware CUV NT User s Manual i 2 FEATURES 2 1 3 Performance Features Concurrent PCI Concurrent PCI allows multiple PCI transfers from PCI mas ter busses to the memory and processor High Speed Data Transfer Interface IDE transfers using UltraDMA 33 Bus Master IDE can handle rates up to 33MB s This motherboard with its chipset and support for UltraDMA 66 doubles the UltraDMA 33 burst transfer rate to 66 6MB s UltraDMA 66 is backward compatible with
4. number of pins are different on either side of the breaks the module will only fit in the orientation shown DIMMs are longer and have different pin contact on each side and therefore have a higher pin density SIMMs have the same pin contact on both sides a CUV NT 168 Pin DIMM Sockets The DIMMs must be 3 3V Unbuffered for this motherboard To determine the DIMM type check the notches on the DIMMs see figure below 168 Pin DIMM Notch Key Definitions 3 3V DRAM Key Position Voltage Key Position L Unbuffered 3 3V The notches on the DIMM module will shift between left center or right to identify the type and also to prevent the wrong type from being inserted into the DIMM slot on the motherboard You must ask your retailer the correct DIMM type before pur chasing This motherboard supports four clock signals per DIMM slot 10 CUV NT User s Manual 3 HARDWARE SETUP 3 6 Central Processing Unit CPU The motherboard provides a ZIF Socket 370 The CPU that came with the mother board should have a fan attached to it to prevent overheating If this is not the case then purchase a fan before you turn on your system WARNING Be sure that there is sufficient air circulation across the processor s heatsink by regularly checking that your CPU fan is working Without sufficient circulation the processor could overheat and damage both the processor and the motherboard You may install an auxiliary fan if necess
5. 2 ATX Power Switch Soft Off Switch Lead 2 pin PWR SW The system power is controlled by a momentary switch connected to this lead Pushing the button once will switch the system between ON and SLEEP or ON and SOFT OFF depending on your BIOS or OS setting Pushing the switch while in the ON mode for more than 4 seconds will turn the system off The system power LED shows the status of the system s power CUV NT User s Manual
6. 3 pin WOL_CON This connector connects to a LAN card with a Wake On LAN output The con nector powers up the system when a wakeup packet or signal is received through the LAN card IMPORTANT This feature requires that Wake On LAN or PCI Modem card is enabled and that your system has an ATX power supply with at least 720mA 5V standby power IMPORTANT Requires an ATX power supply with at least 720mA 5 volt standby power WOL_CON 5 Volt Standby PME Ground CUV NT Wake On LAN Connector 10 TV Out Connector 19 1 pin TVCON This connector connects to used for video accessories such as capture cards or television tuners DDDADD OMA 222222 222 UVVVVN VUU CUV NT TV Out Connector 18 CUV NT User s Manual 3 HARDWARE SETUP 11 Power Supply CPU Fan Connectors 3 pin PS_FAN CPU_FAN Orientate the fans so that the heat sink fins allow airflow to go across the on board heat sink s instead of the expansion slots Depending on the fan manu facturer the wiring and plug may be different The red wire should be positive while the black should be ground Connect the fan s plug to the board taking into consideration the polarity of the connector NOTE The Rotation signal is to be used only by a specially designed fan with rotation signal The Rotations per Minute RPM can be monitored by the BIOS WARNING The CPU and or motherboard will overheat if there is no
7. 512 256 128 or OKB Pipelined Burst Level 2 cache e AGP Slot Supports AGP cards for high performance component level inter connection targeted at 3D graphical applications supporting 133MHz 4X mode UltraDMA 66 Support Comes with an onboard PCI Bus Master IDE control ler with two connectors that support four IDE devices on two channels Sup ports UltraDMA 66 UltraDMA 33 PIO Modes 3 amp 4 and Bus Master IDE DMA Mode 2 and Enhanced IDE devices such as DVD ROM CD ROM CD R RW LS 120 and Tape Backup drives e Wake On LAN Connector Supports Wake On LAN activity through a Fast Ethernet PCI card USB Hub Onboard AU9254 USB Hub that supports up to 4 USB ports CUV NT User s Manual 1 2 FEATURES PCI Expansion Slots Provides four 32 bit PCI Rev 2 2 expansion slots which can support Bus Master PCI cards such as SCSI or LAN cards PCI supports up to 133MB s maximum throughput Super Multi I O Provides two high speed UART compatible serial ports and one parallel port with EPP and ECP capabilities UART2 can also be directed from COM2 to the Infrared Module for wireless connections Enhanced ACPI Programmable BIOS Flash EEPROM offering enhanced ACPI for Windows 98 compatibility and autodetection of most devices for vir tually automatic setup IrDA Supports an optional infrared port module for wireless interface Concurrent PCI Concurrent PCI allows multiple PCI transfers from PCI mas ter busses to the
8. E538 2 FEATURES 2 1 The CUV NT The CUV NT motherboard is carefully designed for the demanding PC user who wants advanced features processed by the fastest processors 2 1 1 Specifications e Latest Processor Support Intel Pentium III 133MHz FSB Coppermine core FC PGA Intel Pentium III 100MHz FSB Coppermine core FC PGA Intel Celeron 100MHz FSB Mendocino core PPGA e North Bridge System Chipset Features the VIA VT82C694X system control ler or VIA Apollo Pro133A PCI to ISA bridge with support for AGP 4x mode 133 100 66MHz Front Side Bus FSB 133MHz memory bus and UltraDMA 66 UltraDMA 33 e South Bridge System Chipset VIA VT82C596B PCI integrated peripheral con troller and PC98 complilant PCI to ISA bridge that include support for ACPI enhanced power management SMBus APIC distributed DMA UltraDMA 66 which allows burst mode data transfer rates of up to 66 6MB sec USB con troller and keyboard controller e PC133 Memory VCM Support Equipped with four Dual Inline Memory Module DIMM sockets to support Intel PC133 PC100 compliant 8 16 32 64 128 256 or 512MB or NEC s Virtual Channel VC SDRAM up to 1 5GB VC SDRAM is a new DRAM core architecture that dramatically im proves the memory system s ability to service among others high multimedia requirements e AGP 3D VGA Features an optional onboard NVIDIA RIVA TNT2 M64 3D processor for 3D hardware acceleration e Multi Cache Supports processors with
9. airflow across the CPU and onboard heatsinks Damage may occur to the motherboard and or the CPU fan if these pins are incorrectly used These are not jumpers do not place jumper caps over these pins Postrel ads a GND gt Z O U C m gt Z el al t E o CUV NT 12 Volt Cooling Fan Power Rot CUV NT User s Manual 19 3 HARDWARE SETUP 12 Standard Infrared Module Connector 5 1 pin IR This connector supports an optional wireless transmitting and receiving infrared module This module mounts to a small opening on system cases that support this feature You must also configure the setting through the BIOS to select whether UART2 is directed for use with COM or IrDA Use the five pins as shown in Back View and connect a ribbon cable from the module to the motherboard s SIR connector according to the pin definitions Front View Back View CUV NT Infrared Module Connector 13 USB Headers 12 2 pin USB_FRONT If the USB port connectors on the back panel are inadequate a USB header is available for additional USB port connectors Connect the USB header to an optional USB connector set and mount it to an open slot on your chassis USB_FRONT 12 11 GND GND USBP USBP USBP USBP USB Power USB Power GND hee GND CUV NT USB Header 20 CUV NT User s Manual 3 HARDWARE SETUP 14 ATX Power Supply Connector 20 pi
10. ard and make any aD hard ware or software settings for your expansion card such as jumpers 2 Remove your computer system s cover and the bracket plate on the slot you intend to use Keep the bracket for possible future use 3 Carefully align the card s connectors and press firmly 4 Secure the card on the slot with the screw you removed above 5 Replace the computer system s cover 6 Set up the BIOS if necessary 7 Install the necessary software drivers for your expansion card 3 7 2 Accelerated Graphics Port AGP Pro Slot This motherboard provides an accelerated graphics port AGP pro slot to support a new generation of AGP graphics cards with ultra high memory bandwidth CUV NT Accelerated Graphics Port AGP WARNING Make sure that you unplug your power supply when adding or re moving an AGP card or any other system components Failure to do so may cause severe damage to both your motherboard and expansion cards see 3 3 Hardware Setup Procedure for more information CUV NT User s Manual 3 HARDWARE SETUP 3 8 Connectors WARNING Some pins are used for connectors or power sources These are clearly distinguished from jumpers in the Motherboard Layout Placing jumper caps over these connector pins will cause damage to your motherboard IMPORTANT Ribbon cables should always be connected with the red stripe to Pin 1 on the connectors Pin 1 is usually on the side closest to
11. ary To install a CPU first turn off your system and remove its cover Locate the ZIF socket and open it by first pulling the lever sideways away from the socket then upwards to a 90 degree angle Insert the CPU with the correct orientation as shown The notched corner should point towards the end of the lever Because the CPU has a corner pin for two of the four corners the CPU will only fit in the orientation as shown The picture is for reference only you should have a CPU fan that covers the face of the CPU With the added weight of the CPU fan no force is required to insert the CPU Once completely inserted close the socket s lever while holding down the CPU Next install an Intel recommended fan heatsink Locate the CPU fan connector see 3 1 Motherboard Layout or 3 8 Connectors and connect the CPU fan cable to it CAUTION Be careful not to scrape the motherboard when mounting a clamp style processor fan or else damage may occur to the motherboard Socket 370 CPU Socket 370 CPU T Celeron Fey A Notch Coppermine CUV NT Socket 370 Gold Arrow CUV NT User s Manual 11 12 3 HARDWARE SETUP 3 Expansion Cards WARNING Unplug your power supply when adding or removing expansion cards or other system components Failure to do so may cause severe damage to both your motherboard and expansion cards 3 7 1 Expansion Card Installation Procedure 1 Read the documentation for your expansion c
12. both DMA 33 and DMA and with existing DMA devices and systems so there is no need to upgrade current EIDE IDE drives and host systems UltraDMA 66 requires a 40 pin 80 conductor cable to be enabled and or for UltraDMA Mode 4 VCM Optimized Performance Supports the new generation memory NEC s Virtual Channel VC SDRAMs Synchronous Dynamic Ran dom Access Memory for higher system performance at minimal cost premium CUV NT User s Manual 2 FEATURES 2 1 4 Intelligence Auto Fan Off The system fans will power off automatically even in standby mode This function reduces both energy consumption and system noise and is an important feature in implementing silent PC systems e Dual Function Power Button Pushing the power button for less than 4 sec onds when the system is in the working state places the system into one of two states sleep mode or soft off mode depending on the BIOS or OS setting When the power button is pressed for more than 4 seconds the system enters the soft off mode regardless of the BIOS setting e Fan Status Monitoring and Alarm To prevent system overheat and system damage the CPU power supply and system fans can be monitored for RPM and failure All fans are set for its normal RPM range and alarm thresholds e Remote Ring On requires modem This allows a computer to be turned on remotely through an internal or external modem With this benefit on hand us ers can access vital information from their com
13. ed speaker 16 System Power LED Lead 3 pin PWR LED This 3 pin connector connects to the system power LED which lights when the system is powered on and blinks when it is in sleep or soft off mode 17 System Management Interrupt Lead 2 pin SMI This allows the user to manually place the system into a suspend mode or Green mode where system activity will be instantly decreased to save electricity and expand the life of certain components when the system is not in use This 2 pin connector see the preceding figure connects to the case mounted suspend switch 18 Keyboard Lock Switch Lead 2 pin KEYLOCK This 2 pin connector connects to the case mounted key switch to allow keyboard locking NOTE When the keyboard is locked the mouse can still be used 19 System Message LED Lead 2 pin MSG LED This indicates whether a message has been received from a fax modem The LED will remain lit when there is no signal and blink when there is data re ceived This function requires an ACPI OS and driver support 20 Reset Switch Lead 2 pin RESET This 2 pin connector connects to the case mounted reset switch for rebooting your computer without having to turn off your power switch This is a preferred method of rebooting to prolong the life of the system s power supply 21 IDE Activity Lead 2 pin IDELED This 2 pin connector will light up a case LED whenever there is a read write activity by devices to the IDE and or SCSI connectors 2
14. it CPU e Install Expansion Cards Connect Ribbon Cables Panel Wires and Power Supply 3 4 Motherboard Settings WARNING Computer motherboards and expansion cards contain very delicate Integrated Circuit IC chips To protect them against damage from static electric ity you should follow some precautions whenever you work on your computer 1 Unplug your computer when working on the inside 2 Use a grounded wrist strap before handling computer components If you do not have one touch both of your hands to a safely grounded object or to a metal object such as the power supply case 3 Hold components by the edges and try not to touch the IC chips leads or con nectors or other components 4 Place components on a grounded antistatic pad or on the bag that came with the component whenever the components are separated from the system 5 Ensure that the ATX power supply is switched off before you plug in or remove the ATX power connector on the motherboard WARNING Make sure that you unplug your power supply when adding or removing system components Failure to do so may cause severe damage to your motherboard peripherals and or components The onboard LED when lit acts as a reminder that the system is in suspend or soft off mode and not powered OFF 8 CUV NT User s Manual 3 HARDWARE SETUP 3 5 System Memory DIMM This motherboard uses only Dual Inline Memory Modules DIMMs Four sockets are available for 3 3Volt
15. n block ATXPWR This connector connects to an ATX power supply The plug from the power sup ply will only insert in one orientation because of the different hole sizes Find the proper orientation and push down firmly making sure that the pins are aligned IMPORTANT Make sure that your ATX power supply can supply at least 1OmA on the 5 volt standby lead 5VSB You may experience difficulty in power ing ON your system if your power supply cannot support the load For Wake On LAN support your ATX power supply must supply at least 720mA 5VSB 12 0 Volts 5 0 Volts 5V Standby E 5 0 Volts Power Good amp 5 0 Volts Ground Ground 5 0 Volts e Ground 2 C Ground Ground CI L 5 0 Volts E Power Supply On Ground Ground 3 3 Volts E 12 0 Volts 3 3 Volts Es amp 3 3 Volts CUV NT ATX Power Connector CUV NT User s Manual 21 22 3 HARDWARE SETUP The following PANEL illustration is used for items 15 22 ATX Power Switch requires an ATX power supply optional ATX to AT power connector pata Reset SW adapter and momentary onnector switch button s me D Power LED Keyboard maz eo IDE LED GND n Message LED S ATX Power Switch CUV NT System Panel Connectors 15 System Warning Speaker Connector 4 pin SPEAKER This 4 pin connector connects to the case mount
16. ow supports specific device bootup Pin 20 is removed to prevent inserting in the wrong orientation when using ribbon cables with pin 20 plugged If you have more than two UltraDMA 66 devices you will need to purchase another UltraDMA 66 cable NOTE The hole near the blue connector on the UltraDMA 66 cable is intentional TIP You may configure two hard disks to be both Masters with two ribbon cables one for the primary IDE connector and another for the secondary IDE connector You may install one operating system on an IDE drive and another on a SCSI drive and select the boot disk through the BIOS IMPORTANT UltraDMA 66 IDE devices must use a 40 pin 80 conductor IDE cable NOTE Orient the red markings usually zigzag on the IDE ribbon cable to PIN 1 Secondary IDE Connector Primary IDE Connector CUV NT IDE Connectors CUV NT User s Manual 3 HARDWARE SETUP 8 Floppy Disk Drive Connector 34 1 pin FLOPPY This connector supports the provided floppy drive ribbon cable After connect ing the single end to the board connect the two plugs on the other end to the floppy drives Pin 5 is removed to prevent inserting in the wrong orienta tion when using ribbon cables with pin 5 plugged NOTE Orient the red markings on the floppy ribbon cable to PIN 1 PIN 1 CUV NT Floppy Disk Drive Connector CUV NT User s Manual 17 3 HARDWARE SETUP 9 Wake On LAN Connector
17. power level unbuffered Synchronous Dynamic Random Access Memory SDRAM of 8 16 32 64 128 256 or 512MB to form a memory size between 8MB to 1 5GB One side with memory chips of the DIMM takes up one row on the motherboard This motherboard also supports NEC s Virtual Chan nel VC SDRAMs Memory speed is autodetected by the BIOS Install memory in any combination as follows Location 168 pin DIMM Total Memory DIMM Rows 0 amp 1 SDRAM 16 32 64 128 256 512MB xl DIMM Rows 2 amp 3 SDRAM 16 32 64 128 256 512MB xl DIMM Rows 4 amp 5 SDRAM 16 32 64 128 256 512MB xl Total System Memory Max 1536MB 5 1 General DIMM Notes DIMMs that have more than 18 chips are not supported on this motherboard e For the system CPU bus to operate 100MHz 133MHz use only PC100 PC133 compliant DIMMs This motherboards support SPD Serial Presence Detect DIMMs This is the memory of choice for best performance vs stability e SDRAM chips are generally thinner with higher pin density than EDO Ex tended Data Output chips Single sided DIMMs come in 16 32 64 128 256MB double sided come in 32 64 128 256 512MB CUV NT User s Manual 3 HARDWARE SETUP 3 5 2 DIMM Installation WARNING Unplug your power supply when adding or removing expansion cards or other system components Failure to do so may cause severe damage to both your motherboard and expansion cards Insert the module s as shown Because the
18. puters from anywhere in the world CUV NT User s Manual 5 PARALLEL PORT Multi I O Flash EEPROM QD Q m 2 Ke E S D 3 Q 3 HARDWARE SETUP 3 1 CUV NT Motherboard Layout 21 6cm 8 50in VIA VT82C694X Chipset CPU_FAN z O DIMM Socket 2 64 72 bit 168 pin module DIMM Socket 3 64 72 bit 168 pin module As 2 xe e E a ice oO _ Q N N e Oo x lt Q je no zZ A Accelerated Graphics Port SDRAM NVIDIA RIVA TNT2 Graphics SDRAM Processor CUV NT PCI Slot 1 oO000000000000000000000000 00000 Q000000000000000000000000 ooo0oo0o0 Qo oooooooooooooo00000000 oo0000 000000000000000000000000 000000 00000000000000000000000 00000 000000000000 000000000 000000 VIA ATXPWR Q VT82C596B Chipset o00000000000000000000000 00000 ASUS ASIC with Hardware PANEL CUV NT User s Manual Monitor COM2 IR EEN nni Power Controller lef lela PRIMARY IDE USB_FRONT 30 5cm 12in 3 HARDWARE SETUP 3 2 Layout Contents Motherboard Settings Expansion Slots Sockets 1 System Memory 2 DIMM1 2 3 3 Socket 370 4 PCI1 2 3 4 5 AGP Connectors 1 PS2KBMS 2 PS2KBMS 3 USB 4 PARALLEL 5 COM1 COM2 6 VGA 7 PRIMARY IDE SECONDARY IDE 8 FLOPPY 9 WOL_CON 10 TVCON 11 PS_FAN CPU_FAN 12 IR 13 USB_FRONT 14 ATXPWR 15 SPEAKER PANEL 16 PWR LED PANEL
19. the power connec tor on hard drives and CD ROM drives but may be on the opposite side on floppy disk drives Check the connectors before installation because there may be exceptions IDE ribbon cables must be less than 46 cm 18 in with the second drive connector no more than 15 cm 6 in from the first connector 1 PS 2 Mouse Connector 6 pin PS2KBMS The system will direct IRQ12 to the PS 2 mouse if one is detected PS 2 Mouse 6 pin Female LMOOOOOOCOOCOOOCOO0 G a 00000 o 90000 oles Jo OR Yo 2 PS 2 Keyboard Connector 6 pin PS2KBMS This connection is for a standard keyboard using an PS 2 plug mini DIN This connector will not allow standard AT size large DIN keyboard plugs You may use a DIN to mini DIN adapter on standard AT keyboards COQOOOOOO OOOO HEEB O _ o0000 Nel 00000 m os o oR PS 2 Keyboard 6 pin Female CUV NT User s Manual 13 3 HARDWARE SETUP 3 Universal Serial Bus Ports Two 4 pin USB Two USB ports are available for connecting USB devices USB 1 Oo Renee BIE rer oll oo0000 jy ce Oe gt des oeo Universal Serial Bus USB 2 4 Parallel Port Connector 25 pin PRINTER You can enable the parallel port and choose the IRQ through the BIOS NOTE Serial printers must be connected to the serial port Parallel Port 25 pin Female a
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