Intel DZ87KLT-75K Specification page 9

4 Error Messages and Beep Codes
4.1 Speaker .......................................................................................... 83
4.2 BIOS Beep Codes ............................................................................. 83
4.3 Front-panel Power LED Blink Codes ..................................................... 84
4.4 BIOS Error Messages ........................................................................ 84
4.5 Port 80h Power On Self Test (POST) Codes .......................................... 85
5 Regulatory Compliance and Battery Disposal Information
5.1 Regulatory Compliance ...................................................................... 91
5.1.1 Safety Standards................................................................... 91
5.1.2 European Union Declaration of Conformity Statement ................ 92
5.1.3 Product Ecology Statements ................................................... 93
5.1.4 EMC Regulations ................................................................... 93
5.1.5 ENERGY STAR* 5.2, e-Standby, and ErP Compliance ................. 96
5.1.6 Regulatory Compliance Marks (Board Level) ............................. 97
5.2 Battery Disposal Information .............................................................. 98
Figures
1. Major Board Components .................................................................. 13
2. Block Diagram .................................................................................. 16
3. DIMM Configuration .......................................................................... 24
4. Back Panel Audio Connectors ............................................................. 29
5. LAN Connectors LED Locations ........................................................... 32
6. Bluetooth/WiFi Module ...................................................................... 33
7. Thermal Sensors and Fan Headers ...................................................... 36
8. Location of the Standby Power LED ..................................................... 44
9. Location of the VR Status LEDs .......................................................... 45
10. Location of Board Status LEDs ............................................................ 46
11. Location of the Onboard Power and Reset Buttons ................................ 48
12. Back Panel Connectors ...................................................................... 51
13. Component-side Connectors and Headers ............................................ 52
14. Connection Diagram for Front Panel Header ......................................... 60
15. Connection Diagram for the Front Panel Dual-Port USB 2.0 Connectors ... 62
16. Connection Diagram for the Front Panel USB 3.0 Connector ................... 62
17. Location of the Jumper ...................................................................... 63
18. Board Dimensions ............................................................................. 65
19. Localized High Temperature Zones ..................................................... 69
20. Intel Visual BIOS Screen ................................................................... 72
Tables
1. Feature Summary ............................................................................. 11
2. Components Shown in Figure 1 .......................................................... 14
3. HDMI Port Status Conditions .............................................................. 19
4. Audio Formats Supported by the HDMI Interface .................................. 19
Contents
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