Latitude 7530 Service Manual

Installing the WLAN-antenna and tweeter-speakers module

1. Slide and place the WLAN-antenna and tweeter-speakers module into its slot on the system board.
2. Connect the tweeter-speaker cable to the connector on the system board.
3. Adhere the mylar tape to secure the tweeter-speaker cable to the keyboard bracket.

   For computers shipped with a WLAN-antenna module in the display assembly, route the tweeter-speaker cable along the top side of the bottom chassis and secure it with a tape.

   

4. Adhere the tape to secure the tweeter-speaker cable to the audio daughter-board flexible flat cable and I/O daughter-board.
5. Connect the touch-screen cable (for computers shipped with a touch screen), display cable, IR-camera cable (for computers shipped with an IR camera), and sensor daughter-board cable (for computers shipped with a sensor board) to the system board.
6. Place the display-cable bracket on the system board.
7. Align the screw holes on the display-cable bracket with the screw holes on the system board.
8. Replace the two screws (M2x2) to secure the display-cable bracket to the system board.
9. Route the WLAN-antenna cables into the routing guides on the system board.
10. Connect the WLAN-antenna cables to the respective connectors on the WLAN-antenna module.
11. Place the WLAN-antenna module bracket on the system board.
12. Align the screw holes on the WLAN-antenna module bracket with the screw holes on the system board.
13. Replace the screw (M2x2) to secure the WLAN-antenna module bracket to the system board.