HP LH4r HP Netserver LT 6000r Processor Upgrade Guide - Page 21
System Preparation
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Chapter 2 HP NetServer LT 6000r Processor Upgrade • Use only processor module upgrade kits with the same HP product number. This ensures the processor type, thermal heat sink, clock speed, and cache size will match, and all processor module clock speeds are compatible. l Install processors in consecutive order, that is, 1, 2, 3, 4, 5, and 6. • Ensure the VRM is installed in the proper slot with the respective processor module associated with it. For example, the processor module in slot 2 must have a VRM installed in VRM slot 2. CAUTION Do not remove the processor module from its sealed antistatic bag until you are ready to install it. Ensure the bags remains sealed until the proper time. Before removing a processor module from its antistatic bag, touch a grounded, unpainted metal surface on the NetServer to discharge electrostatic energy. Processor Installation Do not set the processor speed switches to a different speed from the one labeled on the processor, as this can result in unreliable or intermittent performance, and data integrity may also be at risk. System Preparation 1. Log off all users and, if necessary, back up data. 2. Shutdown the NetServer according to your NOS instructions and power off the NetServer. 3. Disconnect the power cord and signal cables from the NetServer's rear panel. 4. If necessary, label each cord and cable for reassembly. CAUTION The power supplies will continue to provide standby current to the NetServer until the power cable is disconnected. 5. Open the system board access panel according to the instructions in the HP NetServer LT 6000r Installation Guide. 17