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Preface 
This Technical Product Specification (TPS) specifies the board layout, components, 
connectors, power and environmental requirements, and the BIOS for the 
Intel
®
 Desktop Board DH61SA.    
Intended Audience 
The TPS is intended to provide detailed, technical information about the Intel Desktop 
Board DH61SA and its components to the vendors, system integrators, and other 
engineers and technicians who need this level of information.  It is specifically not 
intended for general audiences. 
What This Document Contains 
Chapter  Description  
1  A description of the hardware used on the Intel Desktop Board DH61SA 
A map of the resources of the Intel Desktop Board 
The features supported by the BIOS Setup program 
4  A description of the BIOS error messages, beep codes, and POST codes 
5  Regulatory compliance and battery disposal information 
Typographical Conventions 
This section contains information about the conventions used in this specification.  Not 
all of these symbols and abbreviations appear in all specifications of this type. 
Notes, Cautions, and Warnings 
 
NOTE 
Notes call attention to important information. 
  CAUTION 
Cautions are included to help you avoid damaging hardware or losing data.