Speaker Trouble - LG GX300 Service Manual

4.10 Speaker Trouble

TEST POINT
CN101
TP6
TP5
U102
CIRCUIT
TP1
TP2
TP1
TP2
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Only for training and service purposes
TP2 TP1
Figure 4.10.1
U202
U202
Figure 4.10.2
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4. TROUBLE SHOOTING
2. TROUBLE SHOOTING
TP4 TP3
LGE Internal Use Only
U202