HP ProLiant BL40p Server Blade Maintenance and Service Guide

Contents
2-18 Removing a power module ............................................................................................................... 2-19
2-19 Removing the processor baffle ......................................................................................................... 2-20
2-20 Removing the processor cage ........................................................................................................... 2-21
2-21 Removing the processor assembly.................................................................................................... 2-21
2-22 Removing a PPM .............................................................................................................................. 2-22
2-23 Removing the Smart Array Plus memory module ............................................................................ 2-23
2-24 Disconnecting the Battery-Backed Write Cache Enabler ................................................................. 2-24
2-25 Removing the Battery-Backed Write Cache Enabler........................................................................ 2-25
2-26 Disconnecting the processor fan assembly ....................................................................................... 2-26
2-27 Removing the processor fan assembly.............................................................................................. 2-27
2-28 Removing the Ethernet passthrough board ....................................................................................... 2-28
2-29 Removing the PCI-X mezzanine board ............................................................................................ 2-29
2-30 Removing the NIC I/O board............................................................................................................ 2-30
2-31 Opening the SCSI backplane doors .................................................................................................. 2-31
2-32 Removing the SCSI backplane ......................................................................................................... 2-32
2-33 Removing the power button/LED board........................................................................................... 2-33
2-34 Removing the battery from the system board ................................................................................... 2-35
2-35 Loosening the system board thumbscrew ......................................................................................... 2-36
2-36 Disengaging the system board .......................................................................................................... 2-37
2-37 Removing a server blade blank......................................................................................................... 2-38
4-1 ProLiant BL40p diagnostic port.......................................................................................................... 4-2
4-2 ProLiant BL40p server blade rear panel connectors...........................................................................4-3
4-3 ProLiant BL40p system components and connectors ......................................................................... 4-4
4-4 ProLiant BL40p server blade front panel LEDs ................................................................................. 4-5
4-5 Hot-plug SCSI hard drive LEDs ......................................................................................................... 4-6
4-6 Server blade system switches.............................................................................................................. 4-8
5-1 Port 84 location on the system board.................................................................................................. 5-2
5-2 Port 84 LEDs ...................................................................................................................................... 5-3
5-3 Sample port 84 reading ....................................................................................................................... 5-5
List of Tables
1-1 Server Blade Spare Parts List ............................................................................................................. 1-4
2-1 System Board Tray Assembly Removal Connector Locations........................................................... 2-9
3-1 Diagnostic Tools ................................................................................................................................. 3-2
4-1 ProLiant BL40p Server Blade Rear Panel Connectors ....................................................................... 4-3
4-2 System Components and Connectors.................................................................................................. 4-4
4-3 ProLiant BL40p Server Blade Front Panel LEDs............................................................................... 4-5
4-4 Hot-Plug SCSI Hard Drive LEDs ....................................................................................................... 4-7
4-5 Server Blade System Switches............................................................................................................ 4-8
4-6 System ID Switch (SW1) Settings...................................................................................................... 4-9
4-7 System Maintenance Switch (SW3) Settings...................................................................................... 4-9
5-1 Port 84 LEDs ...................................................................................................................................... 5-3
5-2 Port 84 Code Translations................................................................................................................... 5-4
5-3 Sample Port 84 Code .......................................................................................................................... 5-5
5-4 Port 84 Codes Defined ........................................................................................................................ 5-6
HP ProLiant BL40p Server Blade Maintenance and Service Guide v