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Compaq ProLiant 1850R Servers Maintenance and Service Guide
Contents
About This Guide
Symbols in Text................................................................................................................... vii
Compaq Technician Notes................................................................................................... vii
Where to Go for Additional Help.......................................................................................... ix
Other Information Sources............................................................................................. ix
Telephone Numbers........................................................................................................ x
Chapter 1
Illustrated Parts Catalog
Mechanical Parts Exploded View.......................................................................................1-2
System Components Exploded View................................................................................... 1-2
Spare Parts List .................................................................................................................. 1-4
Chapter 2
Removal and Replacement Procedures
Electrostatic Discharge Information.................................................................................... 2-2
Symbols in Equipment........................................................................................................ 2-2
Preparation Procedures....................................................................................................... 2-3
Rack Warnings............................................................................................................ 2-4
Server Warnings and Precautions ................................................................................ 2-5
Server Cover....................................................................................................................... 2-6
Rack-Mount Bezel.............................................................................................................. 2-7
Power/Standby Switch with LEDs ...................................................................................... 2-8
Rear Fan.............................................................................................................................2-9
Drive Cage Fan and Bracket............................................................................................. 2-10
Drive Cage Fan Bracket............................................................................................. 2-11
Hot-Plug Power Supply..................................................................................................... 2-12
Mass Storage Devices....................................................................................................... 2-14
Drive Installation Guidelines ..................................................................................... 2-14
ProLiant 1850R Drives.............................................................................................. 2-15
Diskette Drive............................................................................................................2-25
External Storage Devices........................................................................................... 2-25
Cable Routing Diagrams............................................................................................ 2-26
Riser Board and Brace...................................................................................................... 2-28
Memory............................................................................................................................ 2-29
Processor.......................................................................................................................... 2-32
Processor Power Module................................................................................................... 2-34
System Board ................................................................................................................... 2-35
External Replacement Battery........................................................................................... 2-36
System Board Battery ................................................................................................ 2-36