LG LRSC26920TT Manuals

Manuals and User Guides for LG LRSC26920TT. We have 5 LG LRSC26920TT manuals available for free PDF download: Service Manual

LG LRSC26920TT Service Manual (121 pages)

Brand: LG | Category: Refrigerator | Size: 26 MB

Contents
2
Warnings and Precautions for Safety
3
Specifications
4
Parts Identification
9
How to Install Refrigerator
14
How to Adjust Door Height of Refrigerator
14
Filter
15
Ice Maker
16
Water Supply Amount Table
16
Operating Instructions
17
Normal Sounds You May Hear
17
Micom Function
18
Monitor Panel
18
Refrigerator Functions
19
Temperature Selection
19
LCD Back Light Control
19
Room Temperature Display Function
19
Lock Function
20
Filter Condition Display Function
20
Led
20
Dispenser Use Selection
21
Express Freezing/Jet Freezing Selection
21
Dispenser Light
21
Express Freezing
22
Jet Freezing
22
Optichill Function
23
Optichill Temperature Control
23
Optichill Thawing & Express Chill Control
24
Variable Freezing Fan
25
Cooling Fan Motor
25
Door Alarm
25
Button Selection Buzzer Bell
25
Automatic Defrost Signal
26
Defrost Function
26
Refrigerator Compartment Lamp Automatically off
26
Sequential Operation of Components
27
Failure Diagnosis
28
Test Function
30
Test Mode1 Status Display
30
Test Mode2 Status Display
30
Door-Mounted Dispenser
31
Explanation for Micom Circuit
32
Circuit Descriptions
32
Power Circuit
32
Oscillation Circuit
33
Load Driving Circuit
34
Dispenser Operation Circuit
35
Check Load Driving Status
35
Lever Switch Sensing Circuit
35
Door Sensing Circuit
36
Temperature Sensing Circuit
37
Switch Entry Circuit
38
Option Designation Circuit
38
Stepping Motor Circuit
39
Fan Motor Driving Circuit
40
Temperature Compensation Circuit
41
Temperature Compensation Table
42
Compensation Circuit for Temperature of Freezer
43
Communication Circuit
44
Sensor Resistance Characteristics Table
45
Optichill Stepping Motor/Display
46
PWB Parts Diagram and List
47
PWB Assembly, Main Part Diagram
47
Parts List
48
Display Assembly Part Diagram
50
Display Circuit Diagram
51
PWB Circuit Diagram
54
Operation Principle and Repair Method of Icemaker
56
Control Method
57
Start Position
57
Icemaking Mode
57
Harvest with Dump Mode
57
Fill / Park Position
58
Function Test
59
Diagnosis Table
59
Defect Diagnosis Function
59
Circuit Diagram
60
Trouble Diagnosis
66
Cooling Cycle Heavy Repair
90
Summary of Heavy Repair
91
Precautions During Heavy Repair
92
Practical Work for Heavy Repair
93
Brazing Reference Drawings
96
How to Deal with Claims
97
Sound
97
Measures for Symptoms on Temperature
99
Odor and Frost
100
Others
101
How to Disassembly and Assembly
102
Door
102
Handle
103
Aluminum Handle Model
103
Plastic Handle Model
103
Fan Shroud Grille
104
Icemaker Assembly
104
Dispenser
105
TV-Radio
106
Safety Precautions
106
Feature
106
Auto Sleep
106
Controls
107
Remote Control Key Functions
108
Installing Batteries
108
Troubleshooting
109
Block Diagram
110
TV Part Disassemble
111
Exploded Views
112
Dispenser Related Parts
112
Freezer Door Part
113
Refrigerator Door Part
114
Freezer Compartment
115
Refrigerator Compartment
116
Ice & Water Part
117
Machine Compartment
118
Dispenser Part
119

LG LRSC26920TT Service Manual (131 pages)

Service Manual

Brand: LG | Category: Refrigerator | Size: 5 MB

Table of Contents
2
Warnings and Precautions for Safety

3
Specifications

4
Parts Identification

9
How to Install the Refrigerator

14
- How to Adjust Door Height
  14
- Filter
  15
- How to Control the Icemaker Water Supply
  16
- How to Install Refrigerator
  16
Micom Function

18
Explanation for Micom Circuit

32
- Explanation of Pwb Circuit
  32
- Pwb Parts Diagram and List
  47
- Pwb Circuit Diagram
  54
Operation Principle and Repair Method of Icemaker

56
Circuit

60
Trouble Diagnosis

63
- Troubleshooting
  63
- Faults
  73
- Cooling Cycle Heavy Repair
  90
- How to Deal with Claims
  97
How to Disassemble and Assemble

103
- Door
  103
- Handle
  104
- Fan Shroud Grille
  105
- Icemaker Assembly
  105
- Dispenser
  106
Tv-Radio

107
- Troubleshooting
  110
Exploded View

113
- Exploded Views
  130
Replacement Parts List

131

LG LRSC26920TT Service Manual (131 pages)

SxS

Brand: LG | Category: Refrigerator | Size: 7 MB

Table of Contents
2
Warnings and Precautions for Safety

3
Specifications

4
Parts Identification

9
How to Install the Refrigerator

14
- How to Adjust Door Height
  14
- Filter
  15
- How to Control the Icemaker Water Supply
  16
- How to Install Refrigerator
  16
Micom Function

18
Explanation for Micom Circuit

32
- Explanation of Pwb Circuit
  32
- Pwb Parts Diagram and List
  47
- Pwb Circuit Diagram
  54
Operation Principle and Repair Method of Icemaker

56
Circuit

60
Trouble Diagnosis

63
- Troubleshooting
  63
- Faults
  73
- Cooling Cycle Heavy Repair
  90
- How to Deal with Claims
  97
How to Disassemble and Assemble

103
- Door
  103
- Handle
  104
- Fan Shroud Grille
  105
- Icemaker Assembly
  105
- Dispenser
  106
Tv-Radio

107
- Troubleshooting
  110
Exploded View

113
- Exploded Views
  130
Replacement Parts List

131

LG LRSC26920TT Service Manual (119 pages)

Service Manual

Brand: LG | Category: Refrigerator | Size: 3 MB

Table of Contents
2
Warnings and Precautions for Safety

3
Specifications

4
Parts Identification

8
How to Install the Refrigerator

12
- How to Adjust Door Height
  12
- Filter
  13
- How to Control the Icemaker Water Supply
  14
- How to Install Refrigerator
  14
Micom Function

16
Explanation for Micom Circuit

30
- Explanation of Pwb Circuit
  30
- Pwb Parts Diagram and List
  46
- Pwb Circuit Diagram
  52
Operation Principle and Repair Method of Icemaker

54
Circuit

58
Trouble Diagnosis

61
- Troubleshooting
  61
- Faults
  71
- Cooling Cycle Heavy Repair
  88
- How to Deal with Claims
  95
How to Disassemble and Assemble

100
- Door
  100
- Handle
  101
- Fan Shroud Grille
  102
- Icemaker Assembly
  102
- Dispenser
  103
Exploded View

105
Replacement Parts List

119

LG LRSC26920TT Service Manual (106 pages)

SxS

Brand: LG | Category: Refrigerator | Size: 13 MB

Warnings and Precautions for Safety

0
Specifications

0
- Table of Contents
  2
Parts Identification

2
How to Install the Refrigerator

6
Micom Function

10
Explanation for Micom Circuit

24
- Explanation of Pwb Circuit
  24
- Pwb Parts Diagram and List
  40
- Pwb Circuit Diagram
  46
Operation Principle and Repair Method of Icemaker

48
Circuit

52
Trouble Diagnosis

55
- Troubleshooting
  55
- Faults
  65
- Cooling Cycle Heavy Repair
  82
- How to Deal with Claims
  89
How to Disassemble and Assemble

94
- Door
  94
- Handle
  95
- Fan Shroud Grille
  96
- Icemaker Assembly
  96
- Dispenser
  97
Exploded View

99

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LG LRSC26920TT Manuals

LG LRSC26920TT Service Manual (121 pages)

Table of Contents

LG LRSC26920TT Service Manual (131 pages)

Table of Contents

Warnings and Precautions for Safety

Specifications

Parts Identification

How to Install the Refrigerator

Micom Function

Explanation for Micom Circuit

Operation Principle and Repair Method of Icemaker

Circuit

Trouble Diagnosis

How to Disassemble and Assemble

Tv-Radio

Exploded View

Replacement Parts List

LG LRSC26920TT Service Manual (131 pages)

Table of Contents

Warnings and Precautions for Safety

Specifications

Parts Identification

How to Install the Refrigerator

Micom Function

Explanation for Micom Circuit

Operation Principle and Repair Method of Icemaker

Circuit

Trouble Diagnosis

How to Disassemble and Assemble

Tv-Radio

Exploded View

Replacement Parts List

LG LRSC26920TT Service Manual (119 pages)

Table of Contents

Warnings and Precautions for Safety

Specifications

Parts Identification

How to Install the Refrigerator

Micom Function

Explanation for Micom Circuit

Operation Principle and Repair Method of Icemaker

Circuit

Trouble Diagnosis

How to Disassemble and Assemble

Exploded View

Replacement Parts List

LG LRSC26920TT Service Manual (106 pages)

Table of Contents

Warnings and Precautions for Safety

Specifications

Parts Identification

How to Install the Refrigerator

Micom Function

Explanation for Micom Circuit

Operation Principle and Repair Method of Icemaker

Circuit

Trouble Diagnosis

How to Disassemble and Assemble

Exploded View

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