Trouble Shooting; Trouble Shooting Test Setup; Only For Training And Service Purposes - LG KC780 Service Manual

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 a phone
call.
-Follow trouble shooting procedure
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Only for training and service purposes

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5. TROUBLE SHOOTING
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