Intel DZ77BH-55K Specification page 10

Intel Desktop Board DZ77BH-55K Technical Product Specification
7. Audio Formats Supported by the HDMI and DisplayPort Interfaces .......... 23
8. Audio Jack Support ........................................................................... 28
9. LAN Connector LED States ................................................................. 31
10. Effects of Pressing the Power Switch ................................................... 34
11. Power States and Targeted System Power ........................................... 35
12. Wake-up Devices and Events ............................................................. 36
13. Board Status LEDs ............................................................................ 43
14. System Memory Map ........................................................................ 47
15. Component-side Connectors and Headers Shown in Figure 13 ................ 50
16. IEEE 1394a Header ........................................................................... 51
17. Front Panel Audio Header for Intel HD Audio ........................................ 51
18. Front Panel Audio Header for AC '97 Audio ........................................... 51
19. S/PDIF Header ................................................................................. 51
20. SATA Connectors .............................................................................. 52
21. Dual-Port Front Panel USB 2.0 Headers ............................................... 52
22. Front Panel USB 3.0 Connector ........................................................... 52
23. Chassis Intrusion Header ................................................................... 53
24. Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers ..... 53
25. Back Panel CIR Emitter (Output) Header ............................................. 53
26. Front Panel CIR Receiver (Input) Header ............................................. 53
27. Alternate Front Panel Power LED Header.............................................. 54
28. Processor Core Power Connector ........................................................ 55
29. Main Power Connector ....................................................................... 55
30. Front Panel Header ........................................................................... 56
31. States for a One-Color Power LED ....................................................... 57
32. States for a Two-Color Power LED ...................................................... 57
33. BIOS Setup Configuration Jumper Settings .......................................... 60
34. Fan Header Current Capability ............................................................ 63
35. Thermal Considerations for Components .............................................. 65
36. Tcontrol Values for Components ......................................................... 66
37. Environmental Specifications .............................................................. 67
38. BIOS Setup Program Menu Bar ........................................................... 70
39. BIOS Setup Program Function Keys .................................................... 70
40. AccepDrives/Media Types for BIOS Recovery ....................................... 73
41. Boot Device Menu Options ................................................................. 74
42. Supervisor and User Password Functions ............................................. 76
43. BIOS Beep Codes ............................................................................. 79
44. Front-panel Power LED Blink Codes ..................................................... 80
45. BIOS Error Messages ........................................................................ 80
46. Port 80h POST Code Ranges .............................................................. 81
47. Port 80h POST Codes ........................................................................ 82
48. Typical Port 80h POST Sequence ........................................................ 86
49. Safety Standards .............................................................................. 87
50. EMC Regulations ............................................................................... 91
51. Regulatory Compliance Marks ............................................................ 95
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