Vibrator Trouble - LG GM200 Service Manual

4. TROUBLE SHOOTING

4.6 Vibrator Trouble

TEST POINT
TP1
R141
L108
C171
CIRCUIT
V B A T
4
5
6
E Q B
LGE Internal Use Only
LGE Internal Use Only
GND
Q 1 0 2
Q 2 _ E Q 2 _ C
3
Q 2 _ B
Q 1 _ B
2
Q 1 _ C Q 1 _ E
1
A 0 0 0 4 9 0 2
U103
TP2
Figure 4.6
TP1
R 1 4 1
2 2 .
V B I R A T O R
TP2
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Q102
1 0 0 n H L 1 0 8
1
2
C N 1 0 4
Only for training and service purposes