HP (Hewlett-Packard) ML110 G6 Manuale Utente

Contents 3

Contents

Customer Self Repair .............................................................................................................................. 5

Parts only warranty service........................................................................................................................ 5

Illustrated parts catalog.........................................................................................................................16

Mechanical components ......................................................................................................................... 16

System components ................................................................................................................................ 20

HP contact information ........................................................................................................................... 26

Before you contact HP ....................................................................................................................... 26

Removal and replacement procedures ....................................................................................................27

Required tools ....................................................................................................................................... 27

Server warnings and cautions.................................................................................................................. 27

Symbols on equipment............................................................................................................................ 28

Electrostatic discharge information ........................................................................................................... 29

Pre-installation procedure ........................................................................................................................ 29

Post-installation procedure....................................................................................................................... 30

Powering down the server....................................................................................................................... 30

Cable management................................................................................................................................ 31

System covers........................................................................................................................................ 32

Access panel .................................................................................................................................... 32

Front bezel....................................................................................................................................... 33

Drive bay configuration .......................................................................................................................... 34

System drive cable management ......................................................................................................... 35

Removable media drives .................................................................................................................... 37

Hard drives ...................................................................................................................................... 40

System board configuration..................................................................................................................... 44

Processor ......................................................................................................................................... 44

Memory........................................................................................................................................... 49

Expansion board .............................................................................................................................. 51

Flash-backed write cache procedures ....................................................................................................... 56

Flash-backed write cache module........................................................................................................ 56

Flash-backed write cache capacitor pack ............................................................................................. 59

System battery ....................................................................................................................................... 61

System battery replacement warnings .................................................................................................. 61

System fan ............................................................................................................................................ 64

Power supply unit................................................................................................................................... 66

Diagnostics tools ..................................................................................................................................68

Troubleshooting resources ....................................................................................................................... 68

HP Insight Diagnostics ............................................................................................................................ 68

Survey Utility ......................................................................................................................................... 69

Array Diagnostic Utility........................................................................................................................... 69

HP Instant Support Enterprise Edition ........................................................................................................ 69

Web-Based Enterprise Service ................................................................................................................. 69

Open Services Event Manager ................................................................................................................ 70

Phoenix SecureCore BIOS software .......................................................................................................... 70

Configuring the system BIOS .............................................................................................................. 70

Setup Utility navigation keys............................................................................................................... 72

Setup Utility menus ............................................................................................................................ 73