LG KE820 - Games & apps; External Memory

5. Trouble shooting
- 90 -
5.8 Vibrator trouble
Check Points
-Vibrator contact
-IC is working correct
1u
C436
100K
R223
12
R222
1K
R221
2
GND
VIN
1
3
VOUT
U207
SUY98005LT1G
L202
100nH
VIBRATOR_EN
MOTOR_N
Check the driver
IC
Enable signal
goes to high
then vibration
Check the
contact is
clear, if there
is some
obstacles then
remove them