LG lg-d821 - Page 163

3. TROUBLE SHOOTING
- 163 -
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< Motor Drover IC – ISA1000A (Main PCB) >
CN11002CN11001
VB11000
EAU62024101
MVMF-A303FS1
MOTOR_M
MOTOR_P
CN11001, CN11002 are Motor Dummy plates.
should be Placed on the Motor PAD!!
13.04.15
TP1
TP2
U11000
ISA1000A
11
10
54
63
72
81
9
EXP1
EN VDP
PWM GND
MODE VDD
GAIN
-VDN
EXP2
EXP3
1u
C11011
10nC11010
+3V3_VREG_L19
TP11001
C11004
1u
10K
R11004
DNIR11012
LIN_MOTOR_PWM
HAPTIC_PWR_EN
MOTOR_M
MOTOR_P
Delete:evB->revC(0603)
TP11001