
Contents
ix
Figures
1. Major Board Components .................................................................. 13
2. Block Diagram.................................................................................. 15
3. Memory Channel and SO-DIMM Configuration ...................................... 19
4. LAN Connector LED Locations............................................................. 24
5. Back Panel Audio Connectors ............................................................. 26
6. Thermal Sensors and Fan Header ....................................................... 28
7. Location of the Standby Power Indicator LED ....................................... 34
8. Detailed System Memory Address Map................................................ 36
9. Back Panel Connectors ...................................................................... 39
10. I/O Shield Reference Diagram............................................................ 40
11. Component-side Connectors and Headers............................................ 41
12. Connection Diagram for Front Panel Header......................................... 47
13. Connection Diagram for Front Panel USB Header .................................. 49
14. Connection Diagram for Front Panel USB Header with Intel Z-USB
Solid-State Drive or Compatible Device Support ................................... 49
15. Location of the BIOS Configuration Jumper Block.................................. 50
16. Board Dimensions............................................................................. 52
17. Localized High Temperature Zones ..................................................... 54
18. Fan Location Guide for Chassis Selection (Chassis Orientation is Not
Restricted)....................................................................................... 57
Tables
1. Specification Changes or Clarifications...................................................iii
2. Feature Summary............................................................................. 11
3. Board Components Shown in Figure 1................................................. 14
4. Supported Memory Configurations1..................................................... 18
5. LAN Connector LED States................................................................. 24
6. Audio Jack Support........................................................................... 25
7. Effects of Pressing the Power Switch ................................................... 29
8. Power States and Targeted System Power ........................................... 30
9. Wake-up Devices and Events ............................................................. 31
10. System Memory Map ........................................................................ 37
11. Component-side Connectors and Headers Shown in Figure 11................ 42
12. System Fan Header .......................................................................... 43
13. SATA Connectors.............................................................................. 43
14. Front Panel Wireless Activity LED Header............................................. 43
15. Front Panel Audio Header for Intel HD Audio........................................ 43
16. Front Panel Audio Header for AC ’97 Audio........................................... 43
17. Front Panel USB Header .................................................................... 44
18. Front Panel USB Header with Intel Z-U130 USB Solid-State Drive or
Compatible Device Support................................................................ 44
19. Power Connector .............................................................................. 46
20. Front Panel Header ........................................................................... 47