Bluetooth Rf Block - LG KU730 Service Manual

4. TROUBLE SHOOTING

4.7 Bluetooth RF Block

TC-3000A (Bluetooth Tester)
1. Set phone to bluetooth test-mode
: Enter Test Mode(277634#*#) → Module Test Set → BT DUT → BT DUT ON
2. Connect phone to bluetooth tester
3. Set channel to 39
4. Measure output-power
5. Check TP1 : output-power > -6 dBm
TP1
TP4
TP5 TP3
TP2
Test Point (Bluetooth Block )
- 90 -