HP LH4r HP Netserver Service Handbook, Volume 2 - Mid - Page 145

Processor Module NOTE Be sure that the VRM and the processor module associated with it are both in primary or secondary slots. New processors are added. See the Technical Reference Card for the latest switch settings. Secondary Processor VRM Slot Secondary Processor Module Slot Primary Processor Module CPU Processor Switch Primary Processor VRM 350 MHz OFF ON 1 2 3 4 400 MHz OFF ON 1 2 3 4 450 MHz OFF ON 1 2 3 4 500 MHz OFF ON 1 2 3 4 550 MHz OFF ON 1 2 3 4 NOTE NOTE: Only the first 4 switches set the processor clock. If you have two modules in your system with different clock rates, the switch setting must be for the lower of the two. 137