Contents
ix
19. Serial Port A Connector..............................................................................................53
20. Parallel Port Connector...............................................................................................54
21. Digital S/PDIF Connector (Optional) ...........................................................................54
22. Optical S/PDIF Connector (Optional)..........................................................................54
23. Audio Rear Left and Right Out Connector (Optional)..................................................54
24. Audio Center and LFE Out Connector (Optional)........................................................54
25. Audio Line In Connector .............................................................................................55
26. Audio Line Out Connector (Front Left and Right Out for 6-Channel Audio)................55
27. Mic In Connector ........................................................................................................55
28. LAN Connector...........................................................................................................55
29. SMBus Routing...........................................................................................................57
30. ATX12V Power Connector..........................................................................................59
31. Rear Chassis Fan Connector .....................................................................................59
32. Processor Fan Connector...........................................................................................59
33. Main Power Connector ...............................................................................................60
34. Chassis Intrusion Connector.......................................................................................60
35. Front Chassis Fan Connector.....................................................................................60
36. CNR Connector (Optional)..........................................................................................62
37. PCI Bus Connectors ...................................................................................................63
38. AGP Connector ..........................................................................................................64
39. ATAPI-Style CD-ROM Connector ...............................................................................65
40. Diskette Drive Connector............................................................................................65
41. PCI IDE Connectors ...................................................................................................66
42. SCSI LED Connector..................................................................................................66
43. IDE RAID Connectors (Optional) ................................................................................67
44. SATA/SATA RAID Connectors (Optional)...................................................................67
45. Front Panel Audio Connector .....................................................................................69
46. Front Panel USB Connector .......................................................................................69
47. Front Panel IEEE 1394a-2000 Connectors (Optional) ................................................69
48. Front Panel Connector ...............................................................................................70
49. States for a One-Color Power LED.............................................................................71
50. States for a Two-Color Power LED.............................................................................71
51. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector ........................71
52. Front Panel Audio Connector or Jumper Block...........................................................73
53. BIOS Setup Configuration Jumper Settings................................................................73
54. Board Dimensions ......................................................................................................74
55. Power Usage..............................................................................................................79
56. Standby Current Requirements ..................................................................................80
57. Fan Connector Current Capability ..............................................................................81
58. Thermal Considerations for Components ...................................................................84
59. Desktop Board D845PEBT2 Environmental Specifications.........................................85
60. Safety Regulations .....................................................................................................86
61. EMC Regulations........................................................................................................86
62. Boot Device Menu Options.........................................................................................94
63. Supervisor and User Password Functions ..................................................................96
64. BIOS Setup Program Menu Bar .................................................................................97
65. BIOS Setup Program Function Keys ..........................................................................98
66. Maintenance Menu.....................................................................................................98