LG CT815 Service Manual page 136

LIN_MOTOR_EN
LIN_MOT_PWM
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
MOTOR+
MOTOR-
LIN_MOT_PWM
LINEAR MOTOR DRIVER
U601 ISA1000
1
EN VDP
2
PWM GND
3
MODE VDD
4
GAIN VDN
- 137 -
4. TROUBLE SHOOTING
VREG_MOTOR_3.0V
8
7
6
5
C605
1u
MOTOR+
MOTOR-
LGE Internal Use Only