Technical Product Specification

Contents
ix
4 Error Messages and Beep Codes
4.1 Speaker .......................................................................................... 87
4.2 BIOS Beep Codes ............................................................................. 87
4.3 Front-panel Power LED Blink Codes ..................................................... 88
4.4 BIOS Error Messages ........................................................................ 88
4.5 Port 80h POST Codes ........................................................................ 89
5 Regulatory Compliance and Battery Disposal Information
5.1 Regulatory Compliance ...................................................................... 95
5.1.1 Safety Standards................................................................... 95
5.1.2 European Union Declaration of Conformity Statement ................ 96
5.1.3 Product Ecology Statements ................................................... 97
5.1.4 EMC Regulations ................................................................... 99
5.1.5 e-Standby and ErP Compliance .............................................. 102
5.1.6 Regulatory Compliance Marks (Board Level) ............................ 103
5.2 Battery Disposal Information ............................................................. 104
Figures
1. Major Board Components (Top) .......................................................... 15
2. Major Board Components (Bottom) ..................................................... 17
3. Block Diagram .................................................................................. 18
4. Memory Channel and SO-DIMM Configuration ...................................... 22
5. Flat Panel Connectors ........................................................................ 26
6. Back Panel Audio Connectors ............................................................. 33
7. Internal Audio Headers ...................................................................... 34
8. LAN Connector LED Locations ............................................................. 36
9. Thermal Sensors and Fan Headers ...................................................... 38
10. Location of the Standby Power LED ..................................................... 43
11. Detailed System Memory Address Map ................................................ 46
12. Back Panel Connectors ...................................................................... 48
13. Connectors and Headers (Top) ........................................................... 49
14. Connectors and Headers (Bottom) ...................................................... 51
15
. Connection Diagram for Front Panel Header ......................................... 61
16. Connection Diagram for Front Panel USB 2.0 Dual-Port Headers ............. 63
17. Connection Diagram for the Front Panel USB 2.0 Single-Port Header ....... 63
18. Half-Height Back Panel I/O Shield ....................................................... 65
19. Standard-Height Back Panel I/O Shield ................................................ 66
20. Location of the Jumper Block ............................................................. 67
21. Board Dimensions ............................................................................. 69
22. 3D View of Intel Desktop Board DH61AG ............................................. 70
23. Localized High Temperature Zones ..................................................... 74