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CHAINTECH 7NJL3, User Manual

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CHAINTECH 7NJL3 User Manual Download Page 20

Chapter 2 

connectors for optional USB Adaptor (USB 2/3 and 4/5).  

CN24 (Front Panel Audio Connector) 

   

 

This connector give you the option of a front panel audio jack cable ext. to be 

plug into a special custom designed system case.  

Simply remove the two jumper caps at pin [

5-6

] and [

9-10

] then plug it into the 

(optional) cable ext. connector. Pin [

5-6

] and [

9-10

] are shorted (default) to 

enable the back panel audio function. 

FAN1/FAN2/FAN3 (CPU/System/Case Cooling Fan Connectors) 

 

The wiring and plug may vary depending on the manufacturer.  On standard 

fans, the red is positive (+12V), and the black is ground. 

16 

Summary of Contents for 7NJL3

Page 1: ...7NJL3 7NJL4 AMD Socket A NVIDIA nForce2 400 Ultra 400 MCP ATX Motherboard User s Guide Version 1 0...

Page 2: ...d 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference t...

Page 3: ...th FCC regulations Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment Canadian Department of...

Page 4: ...TURES 21 3 3 ADVANCED CHIPSET FEATURES 23 3 4 INTEGRATED PERIPHERALS 25 3 5 POWER MANAGEMENT SETUP 28 3 6 PNP PCI CONFIGURATIONS 31 3 7 FREQUENCY VOLTAGE CONTROL 32 3 8 LOAD FAIL SAFE DEFAULTS 34 3 9...

Page 5: ...IDE Controller Supports two IDE ports up to 4 ATAPI devices Supports PIO Mode 4 up to 16 6MBps Multi Mode 4 up to 66MBps Multi Word Mode 5 up to 100MBps and Multi Word Mode 6 up to 133MBps with Bus M...

Page 6: ...apter 1 1 2 Package Contents This product comes with the following components 1 Motherboard x 1 2 40 Pin UDMA 100 IDE Cable x 1 3 34 Pin floppy Disk Drive Cable x 1 4 User s Guide x 1 5 Driver CD x 1...

Page 7: ...Chapter 1 1 3 7NJL3 Motherboard Layout 3...

Page 8: ...a cut edge on the top surface of the CPU which is close to one of the CPU corners The same corner will also be cut off leaving a noticeable notch in the CPU s corner These markings indicate Pin 1 on t...

Page 9: ...age AMD K7 Duron CPU Model CPU Speed FSB Frequency Multiplier Vcore L2 Cache Micron process 600 600 MHz 100 6 0 1 6V 64KB 0 18 650 650 MHz 100 6 5 1 6V 64KB 0 18 700 700 MHz 100 7 0 1 6V 64KB 0 18 750...

Page 10: ...900MHz 100 9 0 1 75V 256KB 0 18 950 950MHz 100 9 5 1 75V 256KB 0 18 1000 1000MHz 100 10 0 1 75V 256KB 0 18 1100 1100MHz 100 11 0 1 75V 256KB 0 18 1200 1200MHz 100 12 0 1 75V 256KB 0 18 1300 1300MHz 1...

Page 11: ...666MHz 133 12 5 1 7 1 6V 256KB 0 18 0 13 2100 1733MHz 133 13 0 1 7 1 6V 256KB 0 18 0 13 2200 1800MHz 133 13 5 1 65V 256KB 0 13 2400 2000MHz 133 15 0 1 65V 256KB 0 13 2600 2133MHz 133 16 0 1 65V 256KB...

Page 12: ...MHz 266 MHz 166 MHz 333 MHz 200 MHz 400 MHz DIMM type 2 5V unbuffered 184 pin 64 128 256 512 bit DDR SDRAM Module size Single double sided 64 128 256 512MB 1GB Parity Either parity or non parity Loca...

Page 13: ...nector 12 IDE1 2 IDE Hard Disk Connector 13 JP1 CMOS Clear Jumper 13 JP3 CPU Bus Frequency Jumper 14 CN2 2A CD Audio in Connector 14 JP6 Disable Enable USB 0 1 Device Power ON Jumper 15 CN23 23A CBOX...

Page 14: ...a single 20 pin connector interface which incorporates standard 5V 12V optional 3 3V and soft power signals The soft power signal a 5V trickle supply is continuously supplied when AC power is availabl...

Page 15: ...on on the ATX chassis can be used as a normal power switch as well as a device to activate Advanced Power Management Suspend mode This mode is used for saving electricity when the computer is not in u...

Page 16: ...henever the keyboard or mouse is touched The system resumes in different ways as defined by Power Management Setup screen in BIOS D RESET System Reset Switch Connector This connector should be connect...

Page 17: ...IDE devices Secondary Master Slave JP1 Clear CMOS Data Pin Definition 1 2 Normal default 2 3 Clear CMOS Data To clear the contents of the CMOS please follow the steps below 1 Disconnect the system pow...

Page 18: ...ency Pin Definition 1 2 133 166 200 MHz default 2 3 100 MHz This cap setups up the CPU Ext Clock Frequency 1 2 The default value is 133 166 MHz The will allow the CPU s Ext Frequency and memory freque...

Page 19: ...turn on this board You must also set this jumper s cap to pins 2 3 to use this function CN23 CN23A USB 2 3 and 4 5 Connectors Pin Definition 1 2 Disable default 2 3 Enable USB Port 2 3 CN23 USB Port...

Page 20: ...l custom designed system case Simply remove the two jumper caps at pin 5 6 and 9 10 then plug it into the optional cable ext connector Pin 5 6 and 9 10 are shorted default to enable the back panel aud...

Page 21: ...header is used to connect an add in NIC Network Interface Card which gives WOL capability to the motherboard CN5A WOM Wake on Modem Connector Enable the Power On by Ring WOL selection in BIOS s Power...

Page 22: ...Chapter 2 JP23 Green Mode LED Pin Definition 1 2 Default 2 3 OEM This cap is to setup Green LED flash mode 18...

Page 23: ...tup program Select the desired item by your arrow keys and press enter to make the changes Operating commands are located at the bottom of this and all other BIOS screens When a field is highlighted o...

Page 24: ...e type such as SCSI drives Drive A B Select different Floppy device Model Available options are None 360K 5 1 4 in 1 2M 5 1 4 in 720k 3 1 2 in 1 44M 3 1 2 in and 2 88M 3 1 2 in Video Select the type o...

Page 25: ...rus warning message If you plan to run such a program we recommend that you first disable the virus warning CPU Internal Cache External Cache Cache memory is much faster than conventional DRAM system...

Page 26: ...Gate A20 is cont rolled by chipset When set to Normal Gate A20 is cont rolled by a specific pin from the keyboard controller Available options are Fast and Normal Keyboard Interface Typematic Rate Se...

Page 27: ...2 as the item value Otherwise set the item value to Non OS 2 for all other operating systems HDD Instant Recover This board supports HDD Instant Recover Select enabled to use the function Upon system...

Page 28: ...port Enable this setting to utilize the 8X mode twice as fast as 4X offered by advanced AGP cards Your VGA card must support 8X mode in order to take advantage of the faster speed AGP Fast Write Capab...

Page 29: ...mance IDE board Primary Secondary Master Slave PIO The four IDE PIO programmed Input Output fields let you set a PIO mode 0 4 for each IDE device that the internal PCI IDE interface supports Modes 0 t...

Page 30: ...e whether to invoke the boot ROM of the onboard LAN chip Super IO Device This section provides information on setting Super I O device By choosing the Integrated Peripherals option from the CMOS Setup...

Page 31: ...Init Display First This function allows user to choose between Onboard AGP or PCI Slot to initialize Display first OnChip USB Enable the on board Universal Serial Bus USB V1 1 or V2 0 controller if y...

Page 32: ...ate no system context CPU or Chipset is lost and the hardware maintains all system contexts S3 STR The S3 state is a lower power state where the information of system configuration and opened applicat...

Page 33: ...system to set video power management options HDD Power Down Shuts down any IDE hard disk drives in the system after a period of inactivity as set in this user configurable field This feature does not...

Page 34: ...h User must designate date of month and time of day This function is only available when using an ATX power supply and the Software Power Off function to turn off the computer POWER ON Function This c...

Page 35: ...When set to Auto the system BIOS will refer to the ESCD for all legacy information ESCD Extended System Configuration Data provides a detailed format of the configuration data structures stored in fla...

Page 36: ...r the motherboard System Performance Optimal Select this option will let the system automatically detect its performance Aggressive Select this option for better system performance It increases a bit...

Page 37: ...cations is not recommended We do not guarantee the damages or risks caused by inadequate operation or beyond product specifications Memory Timing The function allows you to enable or disable the DRAM...

Page 38: ...riables that control password settings The first two are located under the Security Option function in BIOS Features Setup Menu Figure 3 1 When the Security Option function is set to Setup a password...

Page 39: ...the Enter key the values entered in the setup utilities will be recorded in the CMOS memory of the BIOS chip 3 12 Exit Without Saving Selecting this option and pressing Y followed by the Enter key let...

Page 40: ...Chapter 4 Chapter 4 DRIVER Setup Please insert nVidia Series CD to CD ROM Figure 4 1 4 1 Nvidia Driver Package Setup 1 Please select Nvidia Driver Package 2 Please select NEXT to continue 36...

Page 41: ...Chapter 4 3 Please select OK to continue 4 Please select Finish to restart your computer 37...

Page 42: ...Setup This section provides information on installed audio devices by choosing Audio Driver from the Setup Driver menu Figure 4 1 1 Please select Next to install Device Driver and Play3D Demo Program...

Page 43: ...Chapter 4 3 Please select Next to continue 4 Please select Next to continue 39...

Page 44: ...Chapter 4 5 Please select Next to continue 6 Please select Continue Anyway to continue 40...

Page 45: ...Please select OK to finish setup 4 3 LAN Driver Setup This section provides information on installed LAN devices by choosing LAN Driver from the Setup Driver menu Figure 4 1 1 Please select Finish to...

Page 46: ...hapter 4 4 4 USB 2 0 Driver Setup This section provides information on installed LAN devices by choosing USB 2 0 Driver from the Setup Driver menu Figure 4 1 1 Please select Close to restart Windows 4...

Page 47: ...Chapter 5 Chapter 5 C Media 3D Audio Configuration 5 1 Speaker Out 1 Earphone 43...

Page 48: ...Chapter 5 2 Two Channel 44...

Page 49: ...Chapter 5 3 Four Channel 45...

Page 50: ...Chapter 5 4 Six Channel 46...

Page 51: ...Chapter 5 5 2 S PDIF 1 S PDIF Out Source Format 5 3 Volume Control 47...

Page 52: ...Chapter 5 5 4 Microphone 1 Microphone Selection 5 5 Xear 3D 1 5 1 Virtual SPEAKER SHIFTER and Sound Effects 48...

Page 53: ...Chapter 5 2 Sound Effect 3 Demo Program 49...

Page 54: ...y attempt to operate beyond product specifications is not recommended We do not guarantee the damages or risks caused by inadequate operation or beyond product specifications All rights are reserved f...

Page 55: ...ilding No 1004 Huafu Rd Futian District Shenzhen China 518041 Tel 86 755 8368 9072 Fax 86 755 8368 9053 CHAINTECH BEIJING 403 Building A No 118 Zhichun Rd Haidian District Beijing China 100086 Tel 86...

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