
Copyright © 2019 NEXCOM International Co., Ltd. All Rights Reserved. ii NSA 5181 User Manual
Content
Contents
Preface
Copyright ............................................................................................. iv
Disclaimer.............................................................................................. iv
Acknowledgements ............................................................................... iv
Regulatory Compliance Statements........................................................ iv
Declaration of Conformity...................................................................... iv
RoHS Compliance ................................................................................... v
Warranty and RMA ................................................................................ vi
Safety Information ................................................................................viii
Installation Recommendations...............................................................viii
Safety Precautions.................................................................................. ix
Technical Support and Assistance............................................................ x
Conventions Used in this Manual............................................................ x
Global Service Contact Information........................................................ xi
Package Contents.................................................................................xiii
Ordering Information ............................................................................xiv
Chapter 1: Product Introduction
Overview ................................................................................................1
Key Features ...........................................................................................1
Hardware Specifications..........................................................................2
Knowing Your NSA 5181 ........................................................................3
Front Panel ..........................................................................................3
Rear Panel ...........................................................................................4
Chapter 2: Jumpers and Connectors
Before You Begin ....................................................................................5
Precautions ............................................................................................5
Jumper Settings ......................................................................................6
Locations of the Jumpers and Connectors...............................................7
Jumpers..................................................................................................8
AT/ATX Mode Select............................................................................8
Protected RTC .....................................................................................8
CMOS Clear ........................................................................................9
Connector Pin Definitions .....................................................................10
Internal Connectors...........................................................................10
Fan Connectors..............................................................................10
8-pin Internal 12V Power Connector ..............................................10
SATA Connectors ...........................................................................11
IO Board Connector .......................................................................11
IO Board Connector .......................................................................12
24-pin Internal ATX Power Connector ............................................13
SATA Power Connector..................................................................13
VGA Connector .............................................................................14
Rear USB 2.0 Connector.................................................................14
Power Button.................................................................................15
GPIO Pin Header ............................................................................15
TPM Header...................................................................................16
PMBUS...........................................................................................16
CPLD JTAG Pin Header ...................................................................17