User manual MACH SPEED MSNV-939

[. . . ] MSNV-939 FCC Information and Copyright This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. There is no guarantee that interference will not occur in a particular installation. The vendor makes no representations or warranties with respect to the contents here and specially disclaims any implied warranties of merchantability or fitness for any purpose. [. . . ] This connector supports the provided floppy drive ribbon cables. Floppy Disk Connector: FDD1 2 34 1 33 Hard Disk Connectors: IDE1/IDE2 The motherboard has two 32-bit Enhanced PCI IDE Controller that provides PIO Mode 0~4, Bus Master, and Ultra DMA 33/66/100/133 functionality. It has two HDD connectors IDE1 (primary) and IDE2 (secondary). The IDE connectors can connect a master and a slave drive, so you can connect up to four hard disk drives. The first hard drive should always be connected to IDE1. IDE1 40 IDE2 39 2 1 11 MSNV-939 Peripheral Component Interconnect Slots: PCI1~PCI4 This motherboard is equipped with 4 standard PCI slots. PCI stands for Peripheral Component Interconnect, and it is a bus standard for expansion cards. This PCI slot is designated as 32 bits. PCI1 PCI2 PCI3 PCI4 PCI-Express Slots: PEX16/PEX1_1/PEX1_2 PEX16: PCI Express 1. 0a compliant. Maximum bandwidth is up to 4GB/s per direction. PEX1_1/PEX1_2: PCI Express 1. 0a compliant. - Maximum bandwidth is up to 250MB/s per direction. PEX16 PEX1_1 PEX1_2 12 MSNV-939 CHAPTER 3: HEADERS & JUMPERS SETUP 3. 1 HOW TO SETUP JUMPERS The illustration shows how to set up jumpers. When the jumper cap is placed on pins, the jumper is "close", if not, that means the jumper is "open". Pin opened Pin closed Pin1-2 closed 3. 2 DETAIL SETTINGS JATXPWR1: This connector allows user to connect 24-pin power connector on the ATX power supply. JATXPWR2: By connecting this connector, it will provide +12V to CPU power circuit. JATXPWR1: Pin Assignment 1 +3. 3V 2 +3. 3V 3 Ground 4 +5V 5 Ground 6 +5V 7 Ground 8 PW_OK 9 Standby Voltage+5V 10 +12V 11 +12V 12 Detect 13 +3. 3V 14 -12V 15 Ground 16 PS_ON 17 Ground 18 Ground 19 Ground 20 -5V 21 +5V 22 +5V 23 +5V 24 Ground JATXPWR2: Pin Assignment 1 +12V 2 +12V 3 Ground 4 Ground ATX Power Source Connectors: JATXPWR1/JATXPWR2 JATXPWR1 24 12 13 1 JATXPWR2 2 1 3 4 13 MSNV-939 Power Source Header for PS/2 Keyboard/Mouse: JKBMSV1 Pin 1-2 Close: +5V for PS/2 keyboard and mouse. Set the jumper to "Pin 2-3 Close". Set the jumper to "Pin 1-2 Close". Reset your desired password or clear the CMOS data. 18 MSNV-939 Header for Front Panel Facilities: JPANEL1 This 24-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep button, speaker and IrDA Connection. It allows user to connect the PC case's front panel switch functions. optional 24 23 2 1 Pin 1 3 5 7 9 11 13 15 17 19 21 23 +5V N/A N/A Assignment Function Speaker Connector Pin 2 4 6 8 10 12 14 16 18 20 22 24 Assignment Sleep control Ground N/A Power LED (+) Power LED (+) Power LED (-) Power button Ground N/A Key Ground IRRX Function Sleep button N/A Power LED Power-on button Speaker HDD LED (+) HDD LED (-) Ground Reset control N/A N/A +5V IRTX IrDA Connector (optional) Hard drive LED Reset button IrDA Connector (optional) 19 MSNV-939 Serial ATA Connectors: JSATA1~JSATA4 The motherboard has a SATA Controller in nForce4 and nForce4 Ultra with 4 channels SATA interface, it satisfies the SATA 1. 0 spec with transfer rate of 1. 5Gb/s and SATA 2. 0 spec with transfer rate of 3. 0 Gb/s. Pin 1 2 3 4 5 6 7 Assignment Ground TX+ TXGround RXRX+ Ground JSATA1 JSATA3 1 4 7 JSATA2 JSATA4 20 MSNV-939 CHAPTER 4: USEFUL HELP 4. 1 AWARD BIOS BEEP CODE Beep Sound One long beep followed by two short beeps High-low siren sound Meaning Video card not found or video card memory bad CPU overheated System will shut down automatically No DRAM detected or install One Short beep when system boot-up No error found during POST Long beeps every other second 4. 2 EXTRA INFORMATION After you fail to update BIOS or BIOS is invaded by virus, the Boot-Block function will help to restore BIOS. If the following message is shown after boot-up the system, it means the BIOS contents are corrupted. A. BIOS Update In this Case, please follow the procedure below to restore the BIOS: 1. go to http://www. machspeed. com/biossub. htm 2. follow the instructions on the page 21 MSNV-939 B. CPU Overheated If the system shutdown automatically after power on system for seconds, that means the CPU protection function has been activated. When the CPU is over heated, the motherboard will shutdown automatically to avoid a damage of the CPU, and the system may not power on again. The CPU cooler surface is placed evenly with the CPU surface. [. . . ] Voltage Panel Click the Voltage button in Main Panel, the button will be highlighted and the Voltage Panel will slide out to up as the following figure. In this panel, you can decide to increase CPU core voltage and Memory voltage or not. If you want to get the best performance of overclocking, we recommend you click the option "Yes". 28 MSNV-939 4. Overclock Panel Click the Overclock button in Main Panel, the button will be highlighted and the Overclock Panel will slide out to left as the following figure. Overclock Panel contains the these features: a. [. . . ]