Datasheet

Contents
vii
4 Error Messages and Beep Codes
4.1 Speaker .......................................................................................................................85
4.2 BIOS Beep Codes........................................................................................................85
4.3 BIOS Error Messages ..................................................................................................85
4.4 Port 80h POST Codes .................................................................................................86
Figures
1. Board Components ......................................................................................................12
2. Block Diagram..............................................................................................................14
3. Memory Channel and DIMM Configuration..................................................................17
4. Dual Channel (Interleaved) Mode Configuration with Two DIMMs ..............................18
5. Dual Channel (Interleaved) Mode Configuration with Three DIMMs............................18
6. Dual Channel (Interleaved) Mode Configuration with Four DIMMs..............................19
7. Single Channel (Asymmetric) Mode Configuration with One DIMM.............................20
8. Single Channel (Asymmetric) Mode Configuration with Three DIMMs ........................20
9. Front/Back Panel Audio Connectors for 8-Channel (7.1) Audio Subsystem................32
10. 8-channel (7.1) Audio Subsystem Block Diagram........................................................32
11. LAN Connector LED Locations ....................................................................................33
12. Thermal Sensors and Fan Connectors ........................................................................37
13. Location of the Standby Power Indicator LED .............................................................43
14. Detailed System Memory Address Map.......................................................................46
15. Back Panel Connectors................................................................................................51
16. Component-side Connectors .......................................................................................52
17. Connection Diagram for Front Panel Connector..........................................................57
18. Connection Diagram for Front Panel USB Connector..................................................59
19. Connection Diagram for IEEE 1394a Connector .........................................................59
20. Location of the Jumper Block.......................................................................................60
21. Board Dimensions........................................................................................................61
22. I/O Shield Dimensions..................................................................................................62
23. Localized High Temperature Zones.............................................................................66