HP Integrity BL870c User's & Service Manual page 34

4. Install the processor into the server by lining up the alignment pins on the processor with the
holes in the processor slot.
The processor load order is to load the processors into slot 0 and slot 1 on the right side of
the system board; then slot 2 and slot 3 on the left side of the system board.
For slot locations on the system board, see
Figure 17 Processor Slot Identification
5. Ensure the processor is seated by pressing down gently on the processor.
The processor should not move, or rock back and forth. Reseat the processor if necessary.
6. Slide the processor sequencer to the right (1) to expose the ZIF socket on the system board
(2), as shown in
34 Installing the Server Blade Into the Enclosure
Figure 18 (page 35).
Figure 17.