Samsung GT-E2232 Service Manual page 54

Level 3 Repair
VBAT
MOT_EN
V300
R309
V_MAIN_KEY_3.3V
VMOT_3.3V
U304
1
VOUT1 6
VIN
2
5
GND VOUT2
3
4
EN2
EN1
GND
7
C302
C303
KEY LED
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EN_MAIN_KEY
C304
R310
8-27