LG LMX28988SB Manuals

Manuals and User Guides for LG LMX28988SB. We have 4 LG LMX28988SB manuals available for free PDF download: Service Manual, Owner's Manual, Manual Del Propietario, Specification

LG LMX28988SB Service Manual

LG LMX28988SB Service Manual (83 pages)

Brand: LG | Category: Refrigerator | Size: 5.11 MB

Table of Contents

Safety Precautions

2
- Table of Contents
  2
1 Specifications

3
- Dimensions
  3
2 Parts Identification

5
3 Disassembly

6
- Left Door
  6
- Removing and Replacing Refrigerator Doors
  6
- Right Door
  6
- Door
  7
- Defrost Control Assembly
  8
- Door Alignment
  8
- Fan and Fan Motor(Evaporator)
  8
  - Ice Fan Scroll Assembly Replacement
    8
  - Freezer Compartment Lamp
    9
- Lamp
  9
- Multi Duct
  9
- Refrigerator Compartment Lamp
  9
- Dispenser
  10
- Display Pcb
  10
- Ice Button Assembly
  10
- Main Pwb
  10
- Ice Corner Door Replacement
  11
- Icemaker Replacement
  11
- Water Button Assmebly
  11
- Cap Duct Motor Replacement
  12
- Sub Pwb for Working Dispenser
  12
- How to Insert a Ice bin
  13
- How to Remove a Ice bin
  13
- How to Remove and Reinstall the Pullout Drawer
  14
- Fan and Fan Motor Disassembly Method
  16
- Water Valve Disassembly Method
  16
- Bottom Drawer
  17
- Top Drawer
  17
4 Adjustment

18
- Introduction of E-Linear Compressor
  18
5 Circuit Diagram

21
6 Troubleshooting

23
- Error Code Summary
  23
7 Pcb Picture

24
- Main PCB
  24
- Display PCB & Sub PCB
  26
8 Troubleshooting with Error Display

27
9 Troubleshooting Without Error Display

36
10 Reference

45
11 Component Testing Information

51
- Defrost Controller Assembly
  51
- Fuse-M (at All Temperature)
  51
- Sheath Heater
  52
- Door Heater Assembly
  53
- Door Switch
  54
- Dispenser DC Motor
  55
- AC Motor ASSEMBLY
  56
- Damper
  57
- Lamp Socket
  58
- Flow Sensor
  59
- Information of Linear Compressor
  60
- Compressor Label
  60
12 Troubleshooting

60
- Inverter Error Codes
  61
- IPM Voltage Check
  62
- LG Linear Compressor
  63
- Compressor Winding Resistance Check
  63
- Insulation Check
  63
- Service Diagnosis Chart
  64
- Other Possible Problems
  64
- Refrigeration Cycle
  65
- Troubleshooting Chart
  65
- Cleaning
  65
- If You Need to Clean the Condenser
  65
- Sealed System Diagnosis
  66
- “Not Cooling” Complaint
  66
- Icemaker Operating Method and Trouble Shooting
  67
- Icemaker’s Basic Operating Method
  67
- Ice Maker Functions
  68
- Icemaking Mode
  68
- Harvest Mode
  68
- Fill/Park Position
  68
- Icemaker Not Making Ice or Not Making Enough Ice
  69
- Icemaker Unit and Ice-Detecting Sensor Diagnosis
  69
- Not Dispensing Ice
  70
- Clogged Ice in the Ice bin (Suspected Items)
  70
- Clogged Ices in the Chute (Suspected Items)
  70
13 Icemaker Opearting and Trouble Shooting Method

71
14 Description of Function & Circuit of Micom

71
- How to Toggle the Display
  71
- Lock Function
  71
- Ice Plus Selection
  72
- Dispenser Use Selection
  72
- Control of Freezer Fan Motor
  72
- Cooling Fan Motor
  72
- Ice PLUS
  73
- How to Set the Display Mode and Cancel It
  73
- Defrosting
  74
- Defect Diagnosis Function
  74
- Auto Pantry
  74
- Exploded View & Replacement Parts List
  75
- Case Parts
  75
- Freezer Parts
  76
- Refrigerator Parts
  77
- Door Parts
  78
- Dispenser Parts
  79
- Valve & Water Tube Parts
  80
- Ice Maker & Ice bin Parts
  81

LG LMX28988SB Owner's Manual

LG LMX28988SB Owner's Manual (54 pages)

Ultra-Large Capacity 4 Door French Door Refrigerator with Ice & Water Dispenser

Brand: LG | Category: Refrigerator | Size: 4.97 MB

Table of Contents

Basic Safety Precautions
3
Cfc Disposal
4
How to Connect Electricity
5
Special Features
6
Key Parts and Components
7
Choose the Proper Location
8
Handle Removal
9
Refrigerator Door and Freezer Drawer Removal
10
Connecting the Water Supply
18
Connecting the Water Lines
19
Leveling the Refrigerator Doors
20
Control Panel Features
22
The Led Display
23
Adjusting the Temperatures and Display
24
Operating the Dispenser
25
Setting the Functions
26
Spaceplus Ice System
27
Automatic Icemaker
28
Storing Foods
29
Location of Foods
30
Shelf Height Adjustment
31
Removing and Replacing Components
32
Cleaning the Refrigerator
36
General Information
36
Replacing the Water Filter
37
Smart Diagnosis
42
Before Calling for Service
43
Key Dimensions and Specifications
49

LG LMX28988SB Specification

LG LMX28988SB Specification (2 pages)

Ultra-Capacity 4 Door French Door Refrigerator with Ice & Water Dispenser

Brand: LG | Category: Refrigerator | Size: 0.93 MB

LG LMX28988SB Manual Del Propietario

(Spanish) LG LMX28988SB Manual Del Propietario (53 pages)

REFRIGERADOR DE PUERTA FRANCES

Brand: LG | Category: Refrigerator | Size: 4.87 MB

Table of Contents

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