HP ProLiant ML350 Generation 4p Maintenance And Service Guide

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Contents
Illustrated parts catalog 5
Customer self repair.............................................................................................................................5
Mechanical components.......................................................................................................................6
System components..............................................................................................................................8
Removal and replacement procedures 11
Required tools....................................................................................................................................11
Safety considerations .........................................................................................................................12
Preventing electrostatic discharge ..........................................................................................12
Symbols on equipment ...........................................................................................................12
Rack warnings and cautions ...................................................................................................14
Preparation procedures.......................................................................................................................15
Powering down the server ......................................................................................................16
Extending the server from the rack.........................................................................................16
Removing access panel...........................................................................................................17
Removing the server from the rack.........................................................................................18
Tower feet..........................................................................................................................................19
Front bezel (tower model)..................................................................................................................19
Rack rails ...........................................................................................................................................20
Power supply blank............................................................................................................................21
Hot-plug power supply.......................................................................................................................21
Hot-plug power supply backplane .....................................................................................................22
Hard drive blanks...............................................................................................................................23
Hot-plug SCSI hard drives.................................................................................................................24
Hot-plug SATA and SAS hard drives................................................................................................25
Redundant system fan........................................................................................................................27
Expansion slot cover..........................................................................................................................27
Expansion board.................................................................................................................................28
CD-ROM drive ..................................................................................................................................30
Tape drive ..........................................................................................................................................30
Internal two-bay hot-plug SCSI drive cage........................................................................................31
Processor and heatsink.......................................................................................................................33
PPM ...................................................................................................................................................37
DIMM ................................................................................................................................................38
Second serial port...............................................................................................................................39
Duplex SCSI backplane .....................................................................................................................40
Battery................................................................................................................................................42

HP ProLiant ML350 Generation 4p Specifications

General

Processor Socket	Socket 604
Chipset	Intel E7520
Form Factor	Tower
Operating System Support	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server
Processor	Intel Xeon
Memory	PC2-3200 DDR2 SDRAM
Memory Slots	8
Storage	SAS or SATA (depending on configuration)
Drive Bays	Up to 8 hot-plug drive bays
Network	Embedded NC7782 PCI-X Gigabit Server Adapter
Power Supply	Redundant power supply optional
Expansion Slots	6 total: 2 PCI-Express, 2 PCI-X