HP ProLiant BL490c G7 Server Blade Maintenance and Service Guide

Contents 3
Contents
Customer self repair ...................................................................................................................... 5
Parts only warranty service ......................................................................................................................... 5
Illustrated parts catalog ............................................................................................................... 16
Server blade components ......................................................................................................................... 16
Removal and replacement procedures ........................................................................................... 21
Required tools ......................................................................................................................................... 21
Safety considerations ............................................................................................................................... 21
Preventing electrostatic discharge .................................................................................................... 21
Server blade warnings and cautions ................................................................................................ 21
Symbols on equipment ................................................................................................................... 22
Server blade preparation ......................................................................................................................... 22
Power down the server blade .......................................................................................................... 22
Remove the server blade ................................................................................................................ 23
Access panel .......................................................................................................................................... 24
Hard drive.............................................................................................................................................. 24
DIMM baffle ........................................................................................................................................... 25
DIMMs ................................................................................................................................................... 26
Mezzanine card ...................................................................................................................................... 27
Front bezel ............................................................................................................................................. 28
Battery tray ............................................................................................................................................. 29
USB/SD card module .............................................................................................................................. 29
Server blade release lever ........................................................................................................................ 30
Release button ........................................................................................................................................ 31
Heatsink blank ........................................................................................................................................ 31
Heatsink ................................................................................................................................................. 32
Processor ............................................................................................................................................... 34
System board ......................................................................................................................................... 40
System battery ........................................................................................................................................ 48
HP Trusted Platform Module ...................................................................................................................... 48
Diagnostic tools .......................................................................................................................... 50
Troubleshooting resources ........................................................................................................................ 50
HP ROM-Based Setup Utility ..................................................................................................................... 50
HP Insight Diagnostics .............................................................................................................................. 51
HP Insight Diagnostics survey functionality .................................................................................................. 51
Integrated Management Log ..................................................................................................................... 51
HP Insight Remote Support software ........................................................................................................... 52
USB support and functionality ................................................................................................................... 52
USB support .................................................................................................................................. 52
Internal USB functionality ................................................................................................................ 52
External USB functionality ............................................................................................................... 53
Internal SD support .................................................................................................................................. 53
Component identification ............................................................................................................. 54
Front panel components ........................................................................................................................... 54
Front panel LEDs ..................................................................................................................................... 54