Service Manual

Steps

1. Disconnect the camera cable, speaker cable, OSD board cable, and converter cable from the system board.

2. Remove the heat sink from the system board.

3. Peel the tape from the middle frame that secures the OSD board cable to the system board.

4. Using the pull tab, disconnect the display cable from the system board.

5. Remove the memory module from the memory module slot on the system board.

6. Remove the WLAN card from the WLAN card slot on the system board.

7. Remove the four screws (M3x5) that secure the system board to the middle frame.

8. Gently lift and move the system board towards the left to free the system board away from the USB / global headset jack port frame

on the middle frame chassis.

Installing the system board

Prerequisites

If you are replacing a component, remove the existing component before performing the installation procedure.

About this task

The following image indicates the location of system board and provides a visual representation of the installation procedure.

Removing and installing components