LG 55LM860V Service Manual page 54

P10000
12507WR-06L
CLOSE
1
JP10000
OPEN
2
JP10001
3
JP10002
4
JP10003
5
JP10004
6
7
MOTOR_SENSOR
D10000
BAT54SWT1
MOTOR_SENSOR
A
AC
C
+3.3V_NORMAL
C
B Q10000
2SC3052
MOTOR_SENSOR
E
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
+3.3V_NORMAL
R10008
MOTOR_CLOSE_SW
100
R10009
MOTOR_OPEN_SW
100
C10004 C10005
0.1uF 0.1uF
16V 16V
L10000
MLB-201209-0120P-N2
MOTOR-
L10001
MOTOR+
MLB-201209-0120P-N2
C10000 C10001
OPT OPT
0.1uF 0.1uF
50V 50V
+12V_MOTOR
MOTOR_SENSOR
C10002
0.1uF
25V
MO_SENS_TO_MAIN_DOWN
MOTOR_SENSOR
E
R10003
10K
B
1/16W
1% Q10001
C
MMBT3906(NXP)
MOTOR_SENSOR
MOTOR_SENSOR_O
JP10005
C10003
0.1uF
50V
MOTOR_SENSOR
MOTOR SENSOR OPTION
L/DIM0_VS
MOTOR_CW
MOTOR_CCW
A_DIM
+12V_MOTOR
MOTOR_SENSOR
R10012
JP10006
1
R10010 0 20K
MOTOR_SENSOR
2
R10016 0
MOTOR_SENSOR_O
MOTOR_SENSOR
C10006
3
C10007
0.1uF
0.1uF
50V
50V
C10008
4
MOTOR_SENSOR MOTOR_SENSOR 0.1uF
50V
MOTOR_SENSOR
+3.3V_NORMAL
+12V_MOTOR
OPT
R10020 0
MOTOR+
R10029
R10019 100
0
R10028
SIGN100013
R10017 0 100
R10018 0 MOTOR-
OPT 1
R10034
R10033
1
MOTOR_SENSOR
R10027 0
MOTOR_SENSOR
MOTOR_SENSOR
MOTOR DRIVER
+12V +12V_MOTOR
MAX 1500mA
Close to IC7406
MLB-201209-0120P-N2
L10002
C10011
C10012
10uF
C10009 0.1uF
50V
0.1uF 50V
50V
+12V_MOTOR
MOTOR_SENSOR
+12V_MOTOR
IC10000
KA4558D
8
1 8
MOTOR_SENSOR_UP
R10030
JP10007
7
20K
2 7
6 R10021 0
3 6
MOTOR_SENSOR_O
MOTOR_SENSOR_UP
C10014
5
C10013
4 5
0.1uF
50V
C10010
0.1uF MOTOR_SENSOR_UP
50V
MOTOR_SENSOR_UP
IC10001
BD6222HFP
VREF
1
OUT1
2
FIN
3
GND
4
RIN
5
OUT2
6
VCC
7
MLB-201209-0120P-N2
L10003
MOTOR Ground
0 R10036
MO_SENS_TO_MAIN_UP
MOTOR_SENSOR_UP
0.1uF
50V
GP4 2011.07.01
MOTOR CONTROL
LGE Internal Use Only