Microphones; Removing The Microphones - Dell OptiPlex 7480 All-In-One Service Manual

Microphones

Removing the microphones

Prerequisites
1. Follow the procedure in
2. Remove the stand.
3. Remove the cable cover
4. Remove the back cover.
5. Remove the system-board
6. Remove the bottom cover.
7. Remove the rear-I/O bracket.
8. Remove the speakers.
About this task
The following image indicates the location of the microphones and provides a visual representation of the removal procedure.
Steps
1. Disconnect the microphone cable from the system board, and unroute it from the routing guides on the display-assembly base.
2. Remove the four screws (M2x2.5) that secure the microphone modules to the middle frame.
3. Lift the microphone modules off the slots on the middle frame.
72 Removing and installing components
Before working inside your
(optional).
shield.
computer.