Removal and Replacement Procedures

4.Turn the base enclosure top side up with the front facing forward.

5.Remove the three TM2.5 × 5.0 screws 1 that secure the top cover to the base enclosure (Figure 5-40).

6.Lift the top cover straight up 2 approximately one inch, then slide it forward 3 until the microphone cable 4 is exposed.

7.Disconnect the microphone cable 5 from the system board.

8.Remove the microphone 6 from the top cover.

9.Remove the top cover from the base enclosure.

Figure 5-40. Removing the Top Cover and Microphone

✎The microphone is included in the Miscellaneous Cable Kit, spare part number 285540-001.

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Maintenance and Service Guide