Intel DQ87PG Specification page 9

4 Beep Codes, Error Messages, and POST Codes
4.1 BIOS Error Codes ............................................................................. 81
4.1.1 BIOS Beep Codes .................................................................. 81
4.1.2 Front-panel Power LED Blink Codes ......................................... 82
4.2 BIOS Error Messages ........................................................................ 82
4.3 Port 80h Power On Self Test (POST) Codes .......................................... 83
5 Regulatory Compliance and Battery Disposal Information
5.1 Regulatory Compliance ...................................................................... 89
5.1.1 Safety Standards................................................................... 89
5.1.2 European Union Declaration of Conformity Statement ................ 90
5.1.3 Product Ecology Statements ................................................... 91
5.1.4 China RoHS .......................................................................... 92
5.1.5 EMC Regulations ................................................................... 93
5.1.6 ENERGY STAR* 5.2, e-Standby, and ErP Compliance ................. 95
5.1.7 Regulatory Compliance Marks (Board Level) ............................. 96
5.2 Battery Disposal Information .............................................................. 97
Figures
1. Major Board Components .................................................................. 13
2. Block Diagram .................................................................................. 15
3. Memory Channel and DIMM Configuration ............................................ 22
4. Back Panel Audio Connectors ............................................................. 27
5. LAN Connector LED Locations ............................................................. 29
6. Thermal Sensors and Fan Headers ...................................................... 31
7. Location of the Intel ME "M" State LED ................................................ 38
8. Location of the Enhanced Standby Power LED ...................................... 45
9. Back Panel Connectors ...................................................................... 49
10. Component-side Connectors and Headers ............................................ 50
11. Connection Diagram for Front Panel Connector ..................................... 56
12. Connection Diagram for Front Panel USB 2.0 Connectors ....................... 58
13. Connection Diagram for the Front Panel USB 3.0 Connector ................... 58
14. Location of the Jumper ...................................................................... 59
15. Intel MEBX Reset Header ................................................................... 61
16. Board Dimensions ............................................................................. 62
17. Localized High Temperature Zones ..................................................... 66
18. Intel Visual BIOS Screen ................................................................... 69
19. Intel Desktop Board DQ87PG China RoHS Material Self
Declaration Table .............................................................................. 92
Tables
1. Feature Summary ............................................................................. 11
2. Components Shown in Figure 1 .......................................................... 14
3. DisplayPort Status Conditions ............................................................. 17
4. Audio Formats Supported by the DisplayPort Interface .......................... 18
5. Supported Memory Configurations ...................................................... 20
6. Audio Jack Support ........................................................................... 26
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