NEC Express5800 120Rj-2 User Manual page 147

User Guide
8. Remove the four screws from the CPU dummy cover, and remove the CPU
dummy cover.
9. Locate the CPU socket which you are going to install CPU.
10. Remove the protective socket cover from the load plate.
Do not discard the protective socket cover. Always replace the
socket cover if the processor is removed from the socket.
Figure 96: Removing the Protective Socket Cover
11. Open the socket lever by pushing the lever down and away from the socket.
Figure 95: Removing the CPU Dummy Cover
Caution
Figure 97: Unlocking the Socket
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