LM5560-Q45
2
Contents
Safety Information ..........................................................................................................5
Technical Support ............................................................................................................6
Conventions Used in This Guide....................................................................................6
Packing List.......................................................................................................................7
Revision History ...............................................................................................................8
Specifications Summary..................................................................................................9
Specifications Summary................................................................................................10
Specifications Summary................................................................................................11
Block Diagram.................................................................................................................12
Production Introduction ...............................................................................................14
1.1 Before you Proceed ................................................................................................14
1.2 Motherboard Overview............................................................................................15
1.2.1 Placement Direction....................................................................................................................... 15
1.2.2 Screw Holes................................................................................................................................... 15
1.3 Motherboard Layout................................................................................................16
1.3.1 Layout Content List ........................................................................................................................ 17
1.4 Central Processing Unit (CPU)................................................................................19
1.4.1 Installing the CPU........................................................................................................................... 20
1.4.2 Installing the CPU Heatsink and Fan.............................................................................................22
1.4.3 Uninstalling the CPU Heatsink and Fan......................................................................................... 24
1.5 System Memory......................................................................................................26
1.5.1 DIMM Sockets Location ................................................................................................................. 26
1.5.2 Memory Configurations.................................................................................................................. 27
1.5.3 Installing a DDR2 DIMM................................................................................................................. 28
1.5.4 Removing a DDR2 DIMM............................................................................................................... 28
1.6 Expansion Slots ......................................................................................................29
1.6.1 Installing an Expansion Card ......................................................................................................... 29
1.6.2 Configuring an Expansion Card..................................................................................................... 29
1.6.3 Standard Interrupt Assignments..................................................................................................... 30
1.6.4 PCI Slot .......................................................................................................................................... 31
1.6.5 PCI Express X16 Slot..................................................................................................................... 31
1.7 Jumpers..................................................................................................................32
1.7.1 Clear CMOS (CLRTC1).................................................................................................................. 32
1.7.2 Chassis Intrusion Connector (CHSSIS1)....................................................................................... 33
1.7.3 COM1, COM2 RI/+5V/+12V Select (JCOMPWR1, JCOMPRW2)................................................. 33