-2-
CONTENTS
SAFETY PRECAUTIONS ....................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................. 3
2. PARTS IDENTIFICATION ................................................................................................................................. 4
3. DISASSEMBLY ............................................................................................................................................ 5-24
REMOVING AND REPLACING REFRIGERATOR DOORS ................................................................................................. 5
DOOR ..................................................................................................................................................................................... 6
SUB,PCB ................................................................................................................................................................................. 7
DOOR ALIGNMENT .............................................................................................................................................................. 8
GRILLE FAN ASSEMBLY
...........................................................................................................................................
..........
. 8
DEFROST CONTROL ASSEMBLY ....................................................................................................................................... 8
REFRIGERATOR LIGhT .
...........
........................................................................................................................................... 9
MULTI DUCT ....................................................................................................................................................................... 1
1
FULL CONVERT DRAWER DISPLAY
................................................................................................................................ 11
ICE CORNER DOOR REPLACEMENT .............................................................................................................................. 1
2
ICEMAKER REPLACEMENT .............................................................................................................................................. 1
2
CAP DUCT MOTOR REPLACEMENT ................................................................................................................................ 1
3
H
OW TO REMOVE A ICE BIN ...........................................................................................................................................
. 13
H
OW TO
REMOVE AND REINSTALL FILTER
.................................................................................................................... 1
4
hOW TO REMOVE AND REINSTALL ThE
FREEZER
DRAWER ................................................................................ 1
8
-1
9
WATER VALVE DISASSEMBLY METhOD ........................................................................................................................
20
FAN AND FAN MOTOR DISASSEMBLY METhOD ............................................................................................................
20
PULL OUT DRAWER .......................................................................................................................................................... 17
CAUTION : SEALED SYSTEM REPAIR .............................................................................................................................
21
WAY VALVE SERVICE .........................................................................................................................................................
21
hOW TO REMOVE AND REINSTALL ThE hOMEBAR .......................................................................................................
22
hOW TO REMOVE AND REINSTALL ThE hOMEBAR DOOR ...........................................................................................
2
3
hOW TO REMOVE AND REINSTALL ThE DOOR FOAM ASSEMBLY, REFRIGERATOR ................................................
2
4
hOW TO REMOVE
THE CASE HOME BAR
...
..................................
.......................................................................................
2
5
hOW TO REMOVE
ThE CASE
ASSEMBLY LAMP
....................................................................................................
....
......
2
6
4. ADJUSTMENT ................................................................................................................................................. 2
7
COMPRESSOR .......................................................................................................................................................................... 2
7
5. CIRCUIT DIAGRAM ......................................................................................................................................... 2
8
6. TROUBLESHOOTING ................................................................................................................................ 2
9
-
30
7. PCB PICTURE ............................................................................................................................................
31
-
32
8. Troubleshooting With Error Display ........................................................................................................ 3
3-82
9. Reference ....................................................................................................................................................
8
3
-
8
5
10. COMPONENT TESTING INFORMATION .................................................................................................
8
6
-
9
7
11. COMPRESSOR TROUBLESHOOTING ................................................................................................. 9
8
-1
10
12. ICEMAKER OPEARTING AND TROUBLE SHOOTING ....................................................................... 1
11
-1
1
4
13.
ICE MAKER (Freezer Room) OPERATING METHOD AND TROUBLE
............................................... 1
1
5
-11
8
SAFETY PRECAUTIONS
Please read the following instructions before servicing your refrigerator.
1. Unplug the power before handling any elctrical componets.
2. Check the rated current, voltage, and capacity.
3. Take caution not to get water near any electrical components.
4. Use exact replacement parts.
5. Remove any objects from the top prior to tilting the product.
1
4
. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM .......................................................................
11
9
-1
2
2
Copyright © 2019 LG Electronics Inc. All rights
reserved. Only training and service purposes.
FREEZER LIGHT
.
...........
.......................................................................................................................................
..
..
.
.
.......
.
10
FULL CONVERT DRAWER
.........................................................................................
..............
....
..
.
.............
...................... 1
5
HOW TO REPLACE THE SENSOR FROM
FULL CONVERT DRAWER
............................................................................ 1
6
