LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
5. Trouble shooting
- 66 -
5. Trouble shooting
5.1 Trouble shooting test setup
Equipment setup
Power on all of test equipment
-Connect PIF-UNION JIG or dummy battery to the DUT for power up.
-Connect mobile switch cable between Communication test set and DUT when you need to make an
phone call.
-Follow trouble shooting procedure