Dell Latitude 7530 Service Manual page 37

Steps
1. Remove the two screws (M2x2) that secure the display-cable bracket to the system board.
2. Remove the display-cable bracket from the system board.
3. Disconnect 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) from
the system board.
4. Remove the screw (M2x2) that secures the WLAN-antenna module bracket to the system board.
5. Slide and remove the WLAN-antenna module bracket from the system board.
6. Disconnect the WLAN-antenna cables from the respective connectors on the WLAN-antenna module.
7. Unroute the WLAN-antenna cables from the routing guides on the system board.
8. Peel back the tape that secures the tweeter-speaker cable to the audio daughter-board flexible flat cable and I/O daughter-
board.
9. Peel back the mylar tape that secures the tweeter-speaker cable to the keyboard bracket.
10. Disconnect the tweeter-speaker cable from the connector on the system board.
11. Slide and remove the WLAN-antenna and tweeter-speakers module from its slot on the system board.
Removing and installing components 37