Removal and Replacement Procedures

5.Remove the M2.5 × 5.5 screw 1 securing the optical drive alignment rail to the base enclosure (Figure 5-25).

6.Remove the two M2.5 × 5.5 screws 2 securing the system board to the base enclosure.

7.Remove the optical drive alignment rail 3.

8.Disconnect the microphone cable 4 from the system board.

Figure 5–25: Removing the Interior System Board Screws, Optical Drive Alignment Rail, and Disconnecting the Microphone Cable

Maintenance and Service Guide

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