AMD AR-B7290, Руководство пользователя, Страница: 2 / 69

AR-B7290
2
Contents
Safety Information .......................................................................................................... 5
Technical Support
............................................................................................................ 6
Conventions Used in This Guide .................................................................................... 6
Packing List
....................................................................................................................... 7
Revision History
............................................................................................................... 8
Specifications Summary .................................................................................................. 9
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 ............................................................................................. 23
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 ............................................................................................................... 29
1.6 Expansion Slots ...................................................................................................... 30
1.6.1 Installing an Expansion Card ......................................................................................................... 30
1.6.2 Configuring an Expansion Card ..................................................................................................... 30
1.6.3 Standard Interrupt Assignments ..................................................................................................... 31
1.6.4 PCI Slot .......................................................................................................................................... 31
1.7 Jumpers .................................................................................................................. 32
1.7.1 Clear CMOS (CLRTC) .................................................................................................................... 32
1.7.2 COM1 RI/+5V/+12V Selection (JCOMPWR1) ............................................................................... 33
1.7.3 COM2 RI/+5V/+12V Selection (JCOMPWR2) ............................................................................... 33