Intel® Server Board S5500WB TPS
Table of Contents
Revision 1.9
Intel order number E53971-008
vii
7.4.6
Serial Port Connectors
.........................................................................................
66
7.4.7
USB Connectors
..................................................................................................
66
7.5
Fan Headers
........................................................................................................
67
8.
Intel
®
Light-Guided Diagnostics
......................................................................................
68
8.1
5-V Standby LED
.................................................................................................
68
8.2
Fan Fault LEDs
....................................................................................................
69
8.3
System Status LED
..............................................................................................
69
8.4
DIMM Fault LEDs
.................................................................................................
73
8.5
POST Code Diagnostic LEDs
..............................................................................
74
8.6
Front Panel Support
.............................................................................................
75
9.
Design and Environmental Specifications
.....................................................................
76
9.1
Fan Speed Control Thermal Management
...........................................................
76
9.2
Thermal Sensors
..................................................................................................
78
9.2.1
Processor PECI Temperature Sensor
..................................................................
78
9.2.2
Memory Temperature Sensor
..............................................................................
79
9.2.3
Board Temperature Sensor
..................................................................................
79
9.2.4
Thermals Sensor Placement
................................................................................
79
9.3
Heatsinks
.............................................................................................................
80
9.3.1
Unified Retention System Support
.......................................................................
81
9.4
Errors
...................................................................................................................
82
9.4.1
PROCHOT#
.........................................................................................................
82
9.4.2
THERMTRIP#
......................................................................................................
82
9.4.3
CATERR#
............................................................................................................
82
10.
Power Subsystem
.............................................................................................................
83
10.1
Server Board Power Distribution
..........................................................................
83
10.2
Power Supply Compatibility
..................................................................................
83
10.3
Power Sequencing and Reset Distribution
...........................................................
84
11.
Regulatory and Certification Information
.......................................................................
85
11.1
Product Regulation Requirements
........................................................................
85
11.1.1
Product Safety Compliance
..................................................................................
85
11.1.2
Product EMC Compliance
–
Class A Compliance
................................................
85
11.1.3
Certifications / Registrations / Declarations
..........................................................
85
11.2
Product Regulatory Compliance Markings
...........................................................
86
11.3
Electromagnetic Compatibility Notices
.................................................................
86