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General| Brand | LG |
|---|---|
| Model | LRFD22850ST |
| Category | Refrigerator |
| Language | English |
Instructions for disassembling the refrigerator door.
Procedure for removing the dispenser unit from the refrigerator.
Steps to remove and service the fan and fan motor assembly.
Details on accessing and replacing the defrost control assembly.
Procedures for replacing refrigerator and freezer compartment lamps.
Procedure for accessing and removing the refrigerator control box.
Steps for removing the multi duct component.
Explanation of the compressor's role, composition, and handling precautions.
Details on the PTC starter's composition, role, and cooling process.
Definition, role, and precautions for the overload protector.
Steps to remove the cover for the PTC component.
Troubleshooting guide for compressor and associated electrical components.
Troubleshooting steps for the PTC starter and Overload Protector (OLP).
Troubleshooting for other electrical components like fan motors and defrost heaters.
A chart for diagnosing common refrigerator complaints and their remedies.
Troubleshooting chart based on refrigeration cycle states and causes.
Diagnostic flowchart for sealed system issues when the refrigerator is not cooling.
Overview of the ice maker's operational states and functions.
Detailed explanation of the ice maker's start position, ice making, and harvest modes.
Information on error codes and defect diagnosis for the ice maker's water supply control panel.
Explanation of various user-selectable functions and display controls for the refrigerator.
Details on the Printed Circuit Board (PCB) functions, including power, oscillation, and reset circuits.
Table showing resistance values for various temperature sensors at different temperatures.
Troubleshooting guide for common refrigerator problems and their causes/solutions.
Assembly diagram and parts list for the main Printed Circuit Board (PWB).
Schematic diagram of the main Printed Circuit Board (PWB) assembly.
Exploded view and part numbers for the refrigerator's case components.
Exploded view and part numbers for the refrigerator's freezer compartment parts.
Exploded view and part numbers for the refrigerator's main compartment parts.
Exploded view and part numbers for the refrigerator's door components.
Exploded view and part numbers for the refrigerator's dispenser components.
Exploded view and part numbers for the refrigerator's ice maker assembly.
Exploded view and part numbers for the refrigerator's ice and water system components.
Cross-reference of part numbers by refrigerator model.
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