![](http://pdfasset.owneriq.net/5/1e/51efa079-b5bd-4ea1-b43a-17e766ebe17e/51efa079-b5bd-4ea1-b43a-17e766ebe17e-bg46.png)
4.
Remove the battery (see
Battery on page 50).
5. Remove the service cover (see
Service cover on page 52).
Remove the WWAN module:
1. Disconnect the WWAN antenna cables (1) from the terminals on the WWAN module.
NOTE: The red WWAN antenna cable is connected to the WWAN module “Main” terminal.
The blue WWAN antenna cable is connected to the WWAN module “Aux” terminal.
62 Chapter 4 Removal and replacement procedures