Supermicro SuperServer SYS-221H-TNR - Page 8

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Preface
7.3 Troubleshooting Procedures ...........................................................................................123
Before Power On ............................................................................................................123
No Power ........................................................................................................................123
No Video .........................................................................................................................123
System Boot Failure .......................................................................................................123
Memory Errors ................................................................................................................124
Losing the System's Setup Conguration .......................................................................124
When the System Becomes Unstable ............................................................................124
7.4 CMOS Clear .....................................................................................................................126
7.5 Where to Get Replacement Components ........................................................................126
7.6 Technical Support Procedures .........................................................................................127
Returning Merchandise for Service .................................................................................128
7.7 Contacting Supermicro .....................................................................................................129
Appendix A Standardized Warning Statements for AC Systems
Appendix B System Specications