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 ENERGY STAR* 5.0, 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. SO-DIMM Configuration ..................................................................... 21
5. Flat Panel Connectors ........................................................................ 24
6. Back Panel Audio Connectors ............................................................. 31
7. Internal Audio Headers ...................................................................... 32
8. LAN Connector LED Locations ............................................................. 34
9. Thermal Sensor and Fan Header ......................................................... 36
10. Location of the Standby Power LED ..................................................... 42
11. Detailed System Memory Address Map ................................................ 44
12. Back Panel Connectors ...................................................................... 46
13. Connectors and Headers (Top) ........................................................... 47
14. Connectors and Headers (Bottom) ...................................................... 49
15. Connection Diagram for Front Panel Header ......................................... 59
16. Connection Diagram for Front Panel USB Dual-Port Header .................... 61
17. Connection Diagram for Front Panel USB Dual-Port Header (with
Intel Z-U130 USB Solid-State Drive, or Compatible Device, Support) ...... 61
18. Half-Height Back Panel I/O Shield ....................................................... 63
19. Standard-Height Back Panel I/O Shield ................................................ 64
20. Location of the Jumper Block ............................................................. 65
21. Board Dimensions ............................................................................. 67
22. 3D View of Intel Desktop Board DN2800MT.......................................... 68
23. Localized High Temperature Zones ..................................................... 72
24. Fan Location Guide for Chassis Selection (Chassis Orientation is Not
Restricted) ................................
....................................................... 7
4