4 troubleshooting your system, 5 using system diagnostics, 6 jumpers and connectors – Dell PowerVault DX6104 User Manual

Page 6: 7 technical specifications

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Installing The Power Distribution Board

..........................................................................................................81

System Board

..........................................................................................................................................................82

Removing The System Board

...........................................................................................................................82

Installing The System Board

............................................................................................................................83

4 Troubleshooting Your System.................................................................................................85

Safety First—For You And Your System

.................................................................................................................85

Troubleshooting System Startup Failure

................................................................................................................85

Troubleshooting External Connections

...................................................................................................................85

Troubleshooting The Video Subsystem

..................................................................................................................85

Troubleshooting A USB Device

..............................................................................................................................85

Troubleshooting A Serial I/O Device

......................................................................................................................86

Troubleshooting A NIC

............................................................................................................................................86

Troubleshooting A Wet System

..............................................................................................................................86

Troubleshooting A Damaged System

.....................................................................................................................87

Troubleshooting The System Battery

.....................................................................................................................88

Troubleshooting Power Supplies

............................................................................................................................88

Troubleshooting Cooling Problems

.........................................................................................................................88

Troubleshooting Cooling Fans

................................................................................................................................89

Troubleshooting System Memory

...........................................................................................................................89

Troubleshooting An Internal USB Key

....................................................................................................................90

Troubleshooting An SD Card

..................................................................................................................................90

Troubleshooting An Optical Drive

...........................................................................................................................91

Troubleshooting A Hard Drive

................................................................................................................................91

Troubleshooting A Storage Controller

....................................................................................................................92

Troubleshooting Expansion Cards

..........................................................................................................................92

Troubleshooting Processors

...................................................................................................................................93

5 Using System Diagnostics.......................................................................................................95

Online Diagnostics

..................................................................................................................................................95

Dell Embedded System Diagnostics

.......................................................................................................................95

When To Use The Embedded System Diagnostics

..........................................................................................95

Running The Embedded System Diagnostics

...................................................................................................95

System Diagnostic Controls

.............................................................................................................................96

6 Jumpers And Connectors........................................................................................................97

System Board Jumper Settings

..............................................................................................................................97

System Board Connectors

......................................................................................................................................98

Disabling A Forgotten Password

............................................................................................................................99

7 Technical Specifications.......................................................................................................101

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