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6-12
Problem Solving
Power LED Does Not Light
Check the following:
■
Is the system operating normally? If so, the power
LED is probably defective.
■
Are there other problems with the system? If so,
check the items listed under System Cooling Fans
Do Not Rotate.
System Cooling Fans Do Not Rotate
Note: The system has five hot-swap cooling fan
modules. In addition, there are two cooling fans that
are an integral part of each power supply. There are no
serviceable components inside the power supply. If the
power supply is opened, the manufacturer's warranty is
voided. Two of the hot-swap fan modules are accessible
from the rear of the system. A single hot-swap fan
module is accessible from the front of the system and
two dual hot-swap cooling fan modules are accessible
via the fan compartment door located on the left-hand
side of the system (refer to the Upgrades and Options
chapter 5 in this guide.)
Check the following:
■
Is AC power available at the wall outlet?
■
Is the system power cord properly connected to the
system and the AC wall outlet?
■
Is the power connector for the cooling fan connected
to the system board?
■
Is the front panel power on indicator lit?
■
Is the cable from the front panel board connected to
the system board?
If the switches and connections are correct and the
power outlet is functioning, the power supply has
probably failed. Contact your service representative for
assistance.
Summary of Contents for HX4000
Page 1: ... Server HX4000 U s e r s G u i d e ...
Page 6: ...raham ...
Page 8: ...Bill Graham ...
Page 9: ...Chapter 1 Introduction Contents Organization 1 Notational Conventions 3 ...
Page 10: ...Bill Graham ...
Page 14: ...1 4 Introduction ...
Page 16: ...x ...
Page 44: ...2 28 Features ...
Page 46: ...x ...
Page 53: ...3 7 Setup ...
Page 55: ...1231231 Billy Graham ...
Page 82: ...4 27 Configuring Your System Figure 4 3 System Board Jumpers ...
Page 146: ...5 57 Upgrades and Options Figure 5 28 Removing the Rear Fan modules ...
Page 148: ...dfgdfg ...
Page 176: ...6 28 Problem Solving ...
Page 178: ...Bill GrahamBill Graham ...
Page 184: ...A 6 System Cabling ...
Page 185: ...Appendix B Memory Configurations Contents Memory DIMM Configurations 1 ...
Page 186: ...Bill Grahamaerrterterter ...
Page 190: ...B 4 Memory Configurations x ...
Page 191: ...Appendix C Option Boards Contents Introduction C 1 ...
Page 193: ...Appendix D Devices Contents Introduction 1 ...
Page 195: ...Appendix E Network Operating Systems Contents Introduction 1 ...
Page 198: ...rtyrtyrtyrtyry ...
Page 208: ...8 Glossary ...
Page 209: ......
Page 210: ... 904167 ...