Table of Contents
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REFRIGERATOR
Model :RT40MA / MB
RT44MA / MB
CONTENTS
5. External Size and Designations
6. Refrigeration Cycle and Cool Air Circulation
9. Exploded View and Part List
10. Disassembly of Freezing Compartment
11. Disassembly of Refrigerating Compartment
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Table of Contents
Troubleshooting
Related Manuals for Samsung RT44MB
Summarization of Contents
Electric Circuit Diagram
Semi Electric Control Type
Details the electric circuit for semi-electric control models.
Mechanical Type
Details the electric circuit for mechanical control models.
External Size and Designations
Product Dimension
Provides dimensions and external views of the refrigerator models.
Identifying and Disassembling the Parts
Guides on identifying and removing refrigerator components.
Schematic Diagram of Coolant Gas Circulation
Refrigeration Cycle
Illustrates the flow of coolant gas through the refrigeration system.
Cool Air Circulation
Explains how cold air is distributed within the refrigerator compartments.
Circuit Operation Theory
Temperature Control and Operational Description of Other Functions
Explains temperature control mechanisms and other operational features.
Testing Function
Details various testing functions for product diagnostics and operation.
Self-diagnosis Function
Describes the refrigerator's self-diagnosis capabilities and error indications.
Operational Principle of Each Circuit
Power Circuit
Explains the power supply and distribution within the refrigerator's circuits.
Oscillation Circuit
Details the function and components of the oscillation circuit.
Reset Circuit
Describes the function of the reset circuit in initializing system operations.
Door S/W Sensor Circuit
Explains the circuit responsible for detecting the refrigerator door status.
Temperature Sensor Circuit
Details the circuit and function of temperature sensors.
Temperature Controller (Rotary S/W) Circuit
Explains the circuit for temperature control using a rotary switch.
Load Operation and Indicating Lamp Controlling Parts
Covers the control of operational loads and indicator lamps by the MICOM.
Detecting Defects and Trouble Shooting
When Refrigerator Temperature is Too High or Too Low
Guides on diagnosing and resolving temperature issues in the refrigerator.
Checking Abnormalities of MAIN PCB ASS'Y
Provides steps to check for abnormalities in the main printed circuit board assembly.
VSB Relay
Safety Standards and File Numbers
Lists safety standards and file numbers applicable to the VSB relay.
Ordering Information
Details how to order VSB relays based on specifications.
Coil Data Chart
Provides detailed technical data for VSB relay coils.
16 Amps Miniature Slim Type Power Relay
Describes features and specifications of the 16 Amps miniature slim type power relay.
Absolute Maximum Ratings
Lists the maximum operating ratings for the relay components.
Electrical Characteristics
Details the electrical performance characteristics of the relay.
3-3V Voltage Detector
Features
Highlights the key features of the 3-3V voltage detector IC.
Ordering Information
Specifies how to order the voltage detector by device and package.
Block Diagram
Shows the internal block diagram of the voltage detector.
Electrical Characteristics
Lists the electrical performance characteristics of the voltage detector.
Circuit Related Parts List
Regulator
Lists details and features of voltage regulators.
Features
Outlines the key features of the voltage regulators.
Block Diagram
Presents the block diagram of the voltage regulator circuit.
Specification of Main Part
Driver IC Specifications
Details specifications, electrical characteristics, and pin configuration of the driver IC.
Troubleshooting
Trouble Check for the Cooling Cycle
Provides troubleshooting steps for cooling cycle malfunctions.
Diagnosing the Main Components
Guides on diagnosing the resistance of major refrigerator components.
Exploded View & Parts List
Freezing Compartment
Shows exploded views and parts list for the freezing compartment.
Refrigerating Compartment (Mechanical Type)
Exploded views and parts list for the mechanical type refrigerating compartment.
Refrigerating Compartment (Semi Electric Type)
Exploded views and parts list for the semi-electric refrigerating compartment.
Door Parts
Illustrates exploded views of refrigerator door components.
Cabinet Parts & Unit (Semi Electric Type)
Exploded views and parts list for semi-electric type cabinet and unit components.
Cabinet Parts & Unit (Mechanical Type)
Exploded views and parts list for mechanical type cabinet and unit components.
How to Disassemble of Freezing Compartment
COVER-EVAP ASS'Y
Step-by-step guide for disassembling the evaporator cover assembly.
How to Disassemble of Refrigerating Compartment
Changing the Light Bulb
Instructions for replacing the light bulb in the refrigerator compartment.
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