HP Network Cables LH 3 Bedienungsanleitung PDF herunterladen (Seite 3)

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Contents

Preface...................................................................................................................1

Purpose of This Guide .......................................................................................1

Related Documentation......................................................................................1

Tools You Need..................................................................................................2

Power Supplies Needed.....................................................................................2

Precautions ........................................................................................................3

1 Introduction ......................................................................................................5

Installation Overview ..........................................................................................5

Verifying Contents..............................................................................................7

Recycling the LH 3/LH 3r CPU Baseboard ....................................................7

Saving the Current Operating Environment .......................................................8

Preparing for Hardware Upgrade.......................................................................9

Upgrading the Rack (LH 3r) Configuration.......................................................10

For HP Racks...............................................................................................10

For Non-HP (Compaq) Racks......................................................................10

2 Removing Covers and the CPU Baseboard ................................................11

Removing the Bezel and Covers......................................................................11

Removing the LH 3 CPU Baseboard ...............................................................13

Removing the CPU Baseboard Guide and Air Baffle...................................13

3 Installing LH 4 Components..........................................................................15

CPU Baseboard Components..........................................................................15

Processor and VRM Configurations.............................................................16

Installing Processors........................................................................................18

Installing Memory.............................................................................................19

Additional Processor, VRM, and Memory Configurations............................22

Installing the Chassis Reinforcement Bars ......................................................22

Installing the CPU Baseboard in the Chassis ..................................................24

Installing a Redundant Power Supply...............................................................26

Installing the LH 4r in the Rack ........................................................................26

For HP Racks...............................................................................................26

For Non-HP (Compaq) Racks......................................................................26

Finishing the Hardware Upgrade......................................................................27

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HP Network Cables LH 3 Bedienungsanleitung Seite 3