4.10 Earphone Trouble
TEST POINT
U202
TP02 :
C246
TP01 :
C245
U102
BB chip
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Only for training and service purposes
2. TROUBLE SHOOTING
TP03 :
FB211
TP04 :
FB204
L204
L203
Resoldering points
- 91 -
4. TROUBLE SHOOTING
3.5
Ear-Mic
Connector
Headset MIC
LGE Internal Use Only