Intel BB5520UR Technical Product Specification page 6

Table of Contents
5.3 BIOS Setup Utility .................................................................................................... 72
5.3.1 Operation ................................................................................................................. 72
5.3.2 Server Platform Setup Utility Screens .................................................................... 75
6. Connector/Header Locations and Pin-outs .................................................................... 108
6.1 Board Connector Information ................................................................................ 108
6.2 Power Connectors ................................................................................................. 109
6.3 System Management Headers ............................................................................. 110
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6.3.1 Intel Remote Management Module 3 Connector ................................................ 110
6.3.2 LCP/IPMB Header ................................................................................................. 111
6.3.3 HSBP Header ........................................................................................................ 111
6.3.4 SGPIO Header ...................................................................................................... 111
6.4 Front Panel Connector .......................................................................................... 111
6.5 I/O Connectors ...................................................................................................... 112
6.5.1 VGA Connector ..................................................................................................... 112
6.5.2 NIC Connectors ..................................................................................................... 113
6.5.3 SATA Connectors .................................................................................................. 113
6.5.4 SAS Module Slot ................................................................................................... 113
6.5.5 Serial Port Connectors .......................................................................................... 114
6.5.6 USB Connector ..................................................................................................... 115
6.6 Fan Headers .......................................................................................................... 116
7. Jumper Blocks.................................................................................................................... 118
7.1 CMOS Clear and Password Reset Usage Procedure .......................................... 119
7.1.1 Clearing the CMOS ............................................................................................... 119
7.1.2 Clearing the Password .......................................................................................... 119
7.2 Force BMC Update Procedure .............................................................................. 120
7.3 BIOS Recovery Jumper ........................................................................................ 120
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8. Intel Light Guided Diagnostics ....................................................................................... 122
8.1 5-volt Stand-by LED .............................................................................................. 122
8.2 Fan Fault LED's ..................................................................................................... 123
8.3 System ID LED and System Status LED .............................................................. 124
8.4 DIMM Fault LEDs .................................................................................................. 126
8.5 Post Code Diagnostic LEDs .................................................................................. 127
9. Design and Environmental Specifications ...................................................................... 128
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9.1 Intel Server Boards S5520HC, S5500HCV, and S5520HCT Design Specifications128
9.2 MTBF ..................................................................................................................... 128
9.3 Server Board Power Requirements ...................................................................... 130
9.3.1 Processor Power Support ..................................................................................... 131
9.4 Power Supply Output Requirements .................................................................... 131
9.4.1 Grounding .............................................................................................................. 131
9.4.2 Stand-by Outputs .................................................................................................. 131
9.4.3 Remote Sense ....................................................................................................... 132
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Intel® Server Boards S5520HC, S5500HCV, and S5520HCT TPS
Intel order number E39529-013
Revision 1.8