Installation guide

Contents
About This Guide
Audience Assumptions..................................................................................................................................v
Technician Notes...........................................................................................................................................v
Where to Go for Additional Help............................................................................................................... vii
Integrated Management Log................................................................................................................ vii
Telephone Numbers............................................................................................................................. vii
Chapter 1
Illustrated Parts Catalog
ProLiant BL20p Generation 2 Server Blade Components ........................................................................ 1-2
System Exploded View....................................................................................................................... 1-2
Server Blade Spare Parts List ............................................................................................................. 1-3
Chapter 2
Removal and Replacement Procedures
Safety Considerations................................................................................................................................ 2-1
Electrostatic Discharge Information ................................................................................................... 2-1
Server Blade Warnings and Cautions ................................................................................................. 2-1
Rack Warnings and Cautions.............................................................................................................. 2-2
Symbols on Equipment....................................................................................................................... 2-3
Server Blade Components ......................................................................................................................... 2-4
Server Blade Preparation .................................................................................................................... 2-4
Access Panel ....................................................................................................................................... 2-7
Hard Drive Blanks .............................................................................................................................. 2-8
Hot-Plug SCSI Hard Drives................................................................................................................ 2-9
DIMMs.............................................................................................................................................. 2-10
Processors, Heatsinks, and Processor Power Modules ..................................................................... 2-11
Battery-Backed Write Cache Enabler............................................................................................... 2-14
Fan Assembly ................................................................................................................................... 2-17
Smart Array 5i Plus Controller Module............................................................................................ 2-19
NIC Modules..................................................................................................................................... 2-20
Dual Port Fibre Channel Mezzanine Card ........................................................................................ 2-21
SCSI Backplane ................................................................................................................................ 2-22
Power Button/LED Board................................................................................................................. 2-24
Battery............................................................................................................................................... 2-25
System Board.................................................................................................................................... 2-27
Server Blade Blanks.......................................................................................................................... 2-30
HP ProLiant BL20p Generation 2 Server Blade Maintenance and Service Guide iii