LG KP270 Service Manual page 99

4. TROUBLE SHOOTING
Bluetooth RF Test procedure
1. Set phone to bluetooth test-mode.
1)Blue tooth ON
Enter Test Mode(1809#*270#)
2. Insert a phone in a TEMCELL (in case of radiation test)
3. Set 'discover' after push menu button of the tester and select the link analyzer .
4. After 'set test mode', confirm the connection state.
5. Measure the power of full channel after hopping mode is selected to 'ON'
6. You can select wanted test cases after getting an optimized power
7. Blue tooth Off
1)Menu(OK key) → setting → 4)Connectivity → 1)Bluetooth → 1)Turn on/Turn off
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LGE Internal Use Only
T - TC- 3000B (Bluetooth Tester) TC- 3000B (Bluetooth Tester) 0 B l
TC- 3000B (Bluetooth Tester) TC- - 300 0 0B B (Bl l uet t ooth Test t er r ) T T C- 3000B (Bluetooth Tester)
→ 1)Device Test → 6)Eng Mode → 5)BT Testing → 2)RF Test
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Only for training and service purposes