6 – Removal/Replacement

￿

CPU Module

8.To unfasten the CPU module, disconnect the Ethernet and serial cables from the CPU module. Connect an ESD wrist strap to a ground point on the chassis or rack. Using a flat-bladed screwdriver, loosen the four captive screws at the top and bottom of the CPU module faceplate as shown in Figure 6-1. The bottom-left screw is under the latch.

CAUTION! The CPU module contains sensitive logic components. To avoid damage to the module, do not touch the CPU module components.

Screws

Latch

Screws

Figure 6-1. Removing the CPU Module

9.To remove the CPU module, grasp the latch and rotate it downward to disengage the CPU module from the backplane connector. Carefully slide the CPU module out of the slot.

6-4

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Q-Logic SANBOX2-64 manual Removing the CPU Module