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 | 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 | 26 |
Finishing the Hardware Upgrade...................................................................... | 27 |
| iii |