Intel MX945GM2 manual Electrical safety

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MX945GM2

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Electrical safety

￿To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system.

￿When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.

￿Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged.

￿Seek professional assistance before using an adapter or extension cord. These devices could interrupt the grounding circuit.

￿Make sure that your power supply is set to the correct voltage in your area. If you are not sure about the voltage of the electrical outlet you are using, contact your local power company.

￿If the power supply is broken, do not try to fix it by yourself. Contact a qualified service technician or your retailer.

Operation safety

￿Before installing the motherboard and adding devices on it, carefully read all the manuals that came with the package.

￿Before using the product, make sure all cables are correctly connected and the power cables are not damaged. If you detect any damage, contact your dealer immediately.

￿To avoid short circuits, keep paper clips, screws, and staples away from connectors, slots, sockets and circuitry.

￿Avoid dust, humidity, and temperature extremes. Do not place the product in any area where it may become wet.

￿Place the product on a stable surface.

￿If you encounter technical problems with the product, contact a qualified service technician or your retailer.

The symbol of the crossed out wheeled bin indicates that the product (electrical and electronic equipment) should not be placed in municipal waste. Check local regulations for disposal of electronic products.

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Contents Ver MX945GM2 User’s Manual Electrical safety User’s Manual MX945GM2 User’s Manual CPU LAN1 Power Type User’s Manual MX945GM2 MX945GM2 Before you Proceed Motherboard Overview Placement DirectionScrew Holes Motherboard Layout Layout Content List Label FunctionInternal Connector Central Processing Unit CPU Installing the CPU MX945GM2 Installing the CPU Heatsink and Fan MX945GM2 Uninstalling the CPU Heatsink and Fan System Memory Dimm Sockets LocationMemory Configurations CPU FSBInstalling a DDR2 Dimm Removing a DDR2 DimmConfiguring an Expansion Card Installing an Expansion CardExpansion Slots Standard Interrupt Assignments IRQPCI Express X16 Slot PCI SlotsMini PCI Jumpers Clear Cmos J4Watchdog Timer Output Select J6 3 AT/ATX Power Select J7Lvds Extended Setting J14 5 COM1, COM2 RI/+5V/+12v Selection JP14, JP15Connectors Rear Panel ConnectorsMicrophone port Pink This port connects a microphone ATX Power Connector ATXPWR1 Important notes on the Motherboard Power RequirementsUSB 2.0 Connector CN4, CN5 Serial Port 2 Connector CN6 Serial Port 3 Connector CN7 Serial Port 4 Connector CN8 Front Panel Audio Connector CN16 User’s Manual System Panel Connector FPANEL1 System Power LED 2-pin PwrledATX Power Button/Soft-off Button 2-pin Pwrsw Reset Button 2-pin ResetPrimary IDE Connector IDE1 IrDA Connector IRCON1 Signal DescriptionAmplifier Connector JAMP1 Optical Drive Audio Connector JCD1 LCD Inverter Connector JBKL1 Signal Description Digital I/O Connector JGPIO1 Digital I/O Connector JGPIO2 Lvds Connector JLVDS1 Serial ATA Connector Black SA1, SA2 SM Bus Connector SMBUS1 Digital Audio Connector SPDIFOUT1 Chassis Fan Connector SFAN1