LG GR-267 Service Manual ▷ View online
MICOM FUNCTION AND CIRCUITS
- 49 -
4-4. PWB ASSY., SUB Parts List
4-5. SUB PWB ASSY. Circuit Drawing
MICOM FUNCTION AND CIRCUITS
- 50 -
MAIN
PWB
CC2
471/2KV
CM2
022uF
/AC275V
VA2
SVC471
D14A
DSA
CC1
471/2KV
R1
1M
VA1
SVC471
D14A
CM1
0.1uF
/AC275V
250V
/15A
MAIN
FUSE
L1, 14mH
POWER
4-3. PWB ASSY., SUB Parts Drawing
MICOM FUNCTION AND CIRCUITS
- 51 -
INPUT
L1
INPUT
OUTPUT
OUTPUT
CC1
CC2
VA1
SH-0357 94V-0
R1
FUSE
EARTH
VA2
CM2
TAB3
TAB4
N
EUTRAL
Live
250V/15A
TAB2
CM1
PIN
DSA
6871JB1035
BLACK/WHITE
BLACK/WHITE
YELLOW/BLUE
YELLOW/BLUE
YELLO
W/BLUE
OUTPUT PART
POWER CORD PART
MICOM FUNCTION AND CIRCUITS
- 53 -
5. PWB circuit drawing- The PWB circuit drawing may change without notice.
MICOM FUNCTION AND CIRCUITS
- 52 -
(HOME BAR-SENSOR)
(FREEZER-SENSOR)
(DEFROST-SENSOR)
MACHINE ROOM-FAN
MOTOR
DEFROST–HEATER
R-DOOR SWITCH
F-DOOR SWITCH
Refrigerator Compartment
Temperature Compensation
Freezer Compartment
Temperature Compensation
R20 10K
(VEGETABLE DUCT)
56
57
Freezer
Temp
Control
Refrigerator
Temp
Control
Power
Freezer
Crushed/Water/Cube
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