Table of Contents IntelP®P Server Board S3420GP TPS
6.3.1 Intel® Remote Management Module 3 (Intel® RMM3) Connector.......................... 66
6.3.2 LCP / IPMB Header............................................................................................... 67
6.3.3 HSBP Header........................................................................................................ 67
6.3.4 SGPIO Header.......................................................................................................67
6.4 Front Control Panel Connector.............................................................................. 68
6.4.1 Power Button......................................................................................................... 68
6.4.2 Reset Button.......................................................................................................... 69
6.4.3 NMI Button.............................................................................................................69
6.4.4 System Status Indicator LED................................................................................. 69
6.5 I/O Connectors.......................................................................................................71
6.5.1 VGA Connector......................................................................................................71
6.5.2 Rear NIC and USB connector................................................................................71
6.5.3 SATA ..................................................................................................................... 72
6.5.4 SAS Connectors.................................................................................................... 72
6.5.5 Serial Port Connectors...........................................................................................72
6.5.6 USB Connector......................................................................................................73
6.6 PCI Express* Slot / PCI Slot / Riser Card Slot /.....................................................75
6.7 Fan Headers.......................................................................................................... 79
7. Jumper Blocks....................................................................................................................80
7.1 CMOS Clear and Password Reset Usage Procedure........................................... 81
7.1.1 Clearing the CMOS................................................................................................81
7.1.2 Clearing the Password...........................................................................................81
7.2 Integrated BMC Force Update Procedure............................................................. 82
7.3 ME Force Update Jumper......................................................................................82
7.4 BIOS Recovery Jumper......................................................................................... 83
8. Intel® Light Guided Diagnostics........................................................................................84
8.1 System Status LED................................................................................................84
8.2 Post Code Diagnostic LEDs ..................................................................................85
9. Design and Environmental Specifications.......................................................................86
9.1 Intel® Server Board S3420GP Design Specifications............................................ 86
9.2 Board-level Calculated MTBF................................................................................ 86
9.3 Server Board Power Requirements....................................................................... 87
9.3.1 Processor Power Support......................................................................................88
9.4 Power Supply Output Requirements .....................................................................88
9.4.1 Grounding.............................................................................................................. 89
Revision 1.0
Intel order number E65697-003
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