Intel MX945GM2 manual User’s Manual

Page 39

User’s Manual

1.8.8Case Open and Speaker Out Connector (CN19)

1.8.9CPU Fan Connector (C_FAN1)

Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components, and hardware monitoring errors can occur if you fail to plug this connector.

These are not jumpers! DO NOT place jumper caps on the fan connectors.

MX945GM2 39

Image 39

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 Placement Direction Motherboard OverviewScrew Holes Motherboard Layout Label Function Layout Content ListInternal Connector Central Processing Unit CPU Installing the CPU MX945GM2 Installing the CPU Heatsink and Fan MX945GM2 Uninstalling the CPU Heatsink and Fan Dimm Sockets Location System MemoryCPU FSB Memory ConfigurationsRemoving a DDR2 Dimm Installing a DDR2 DimmInstalling an Expansion Card Configuring an Expansion CardExpansion Slots IRQ Standard Interrupt AssignmentsPCI Slots PCI Express X16 SlotMini PCI Clear Cmos J4 Jumpers3 AT/ATX Power Select J7 Watchdog Timer Output Select J65 COM1, COM2 RI/+5V/+12v Selection JP14, JP15 Lvds Extended Setting J14Rear Panel Connectors ConnectorsMicrophone port Pink This port connects a microphone Important notes on the Motherboard Power Requirements ATX Power Connector ATXPWR1USB 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 Reset Button 2-pin Reset System Panel Connector FPANEL1System Power LED 2-pin Pwrled ATX Power Button/Soft-off Button 2-pin PwrswIrDA Connector IRCON1 Signal Description Primary IDE Connector IDE1Amplifier 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