DA82-02707A Samsung A/S Assembly ICE;DA94 03040E 120 FS OEM is an OEM ice-maker assembly and service part used in Samsung refrigerator freezers. It is an electromechanical module that typically includes the ice mold, ejector motor, harvest heater, fill mechanism and associated wiring and mounting hardware; as a system-level assembly it provides the mechanical and electrical elements required to produce, harvest and dispense ice within the appliance.
Within the appliance the ice-maker assembly interfaces with the water inlet valve and supply line, the freezer temperature control (thermostat or thermistor), the main control board and any dispenser or user-interface controls. During normal operation the control board or an internal ice-maker controller sequences a fill cycle (opening the water inlet for a measured amount of time), a freeze interval, a harvest cycle (activating a heater and motor to release cubes) and an eject/dispense action. The assembly therefore interacts with plumbing, temperature sensing, low-voltage control signals and mechanical mounting points; failures or misalignment in any of these subsystems can manifest as electrical faults, leaks, poor cube formation or mechanical jams.
In this article readers will find a technical overview of the DA82-02707A/DA94-03040E assembly covering its key functional elements, typical model compatibility checks and identification tips for matching OEM parts. The article will outline common failure symptoms (for example no ice production, continuous fill, small or malformed cubes, unusual noise or leaks), systematic troubleshooting steps (visual inspection, continuity and resistance checks on motors and heaters, verifying valve operation and water pressure, checking temperature sensors and control outputs) and practical replacement considerations (verifying exact part numbers, preserving or replacing seals and harness connectors, correct mounting and post-installation testing). Safety precautions for working with water and electrical circuits are emphasized throughout to support technicians, engineers and appliance owners performing diagnostics or repairs.
Table of Contents
- Function and role of the Ice Assembly in Refrigerator Ice Production and Water Management
- How the DA82-02707A Samsung A/S Assembly ICE;DA94 03040E 120 FS OEM Works inside the Appliance
- Common Failure Symptoms and Diagnostic indicators (electrical, mechanical, and water‑flow faults)
- Replacement Considerations, Compatibility and Step‑by‑Step Installation procedures
- Q&A
- To Wrap It Up
Function and Role of the Ice Assembly in Refrigerator Ice Production and Water management
The DA82-02707A Samsung A/S Assembly ICE;DA94 03040E 120 FS OEM is the integrated ice-making module responsible for forming, harvesting, and dispensing ice in compatible Samsung refrigerators. As a mechanical and electro-thermal subsystem it contains the ice mold, the motor-driven ejector, a harvest heater or defrost element, and the necessary sensors and mounting interfaces that link to the refrigerator’s control board and water supply. This assembly coordinates timed cycles-metered water fill, controlled freeze interval, controlled heat application for harvest, and mechanical ejection-so that ice production matches the refrigerator’s control logic and the physical constraints of the cabinet and bin design. When replacing this assembly,confirm connector type,mounting points,and OEM part numbers to ensure the electrical and plumbing interfaces align with the refrigerator model.
In terms of water management, the assembly interfaces directly with the refrigerator’s water inlet valve and fill cup to meter a precise volume of water into each mold cavity; proper operation depends on supply pressure, inlet valve response, and a clear fill path. Scale, a clogged filter, or a weak inlet valve will produce undersized cubes or incomplete fills, while a failed harvest heater or ejector motor will leave full molds that aren’t dispensed. Technicians commonly verify continuity of the heater and motor, inspect the fill cup and tube for blockages, and confirm the bin-full sensor operation before replacing the entire assembly.Replacing the assembly with the correct OEM unit typically restores mechanical and thermal functions, but resolving water-pressure or control-board issues might potentially be required to fully recover reliable ice production.
- Primary functions: water metering, freezing, harvest heating, mechanical ejection, and bin-level sensing.
- Key interfaces: water inlet valve, refrigerator control board, mounting bracket, and ice bin.
- Common failure modes: clogged fill tube, heater or motor open-circuit, scale buildup, and misaligned mounts.
| Item | Description |
|---|---|
| Ice mold | Cast or plastic cavities that shape and support water during the freeze cycle. |
| Ejector motor / arms | Mechanical system that rotates or pushes cubes out of the mold into the ice bin. |
| Harvest heater / element | Applies controlled heat to release the frozen cubes from the mold during the harvest phase. |
How the DA82-02707A Samsung A/S Assembly ICE;DA94 03040E 120 FS OEM Works Inside the Appliance
The DA82-02707A Samsung A/S Assembly ICE;DA94 03040E 120 FS OEM is an ice maker assembly intended as a field-replaceable module for compatible Samsung refrigeration units. It contains the ice mold, ejector motor/gear, heater or defrost element for ice release, and the fill mechanism interface so the refrigerator’s main control can sequence water fill, freeze time, and harvest. The ”120″ designation indicates the assembly is configured for standard North American mains and control signaling conventions; installers should verify connector pinout and harness compatibility before substitution to ensure the assembly interfaces correctly with the evaporator compartment and refrigerator electronics.
The assembly’s behavior is governed by timed fill and freeze cycles plus temperature feedback from a thermistor or bimetal thermostat,and most service diagnostics focus on verifying motor and heater continuity,thermistor response,and correct water-valve actuation. Common failure modes include stuck ejector gears,failed heater elements that prevent ice release,faulty thermistor readings that stop cycle progression,and cracked molds that leak during fill. For practical troubleshooting: observe harvest cycle movement, measure DC/AC signals to the motor and heater during a harvest cycle, confirm thermistor resistance varies with temperature, and compare harness pinouts to the replacement part to avoid wiring mismatches.
- Key checks: motor/heater continuity, thermistor resistance characteristic, and correct fill-valve operation under command.
- Symptoms to watch: no ice production, continuous water trickle, ice stuck in mold, or incorrect fill volume.
- Compatibility tip: match harness connector, mounting tabs, and control logic (120 V vs. low-voltage drives) before installation.
| Item | Description |
|---|---|
| Part number | DA82-02707A / DA94-03040E (OEM ice maker assembly) |
| Primary function | Automate water fill, freeze, and harvest cycles; eject formed ice into bin |
| Operating configuration | Configured for 120 V residential control environments (verify prior to replacement) |
| Common symptoms | No ice, partial fills, jammed ejector, or intermittent harvest |
| Typical mounting/connection | Evaporator compartment mount with multi-pin harness; check pinout and tab alignment |
Common Failure Symptoms and Diagnostic Indicators (electrical, mechanical, and water‑flow faults)
The DA82-02707A Samsung A/S Assembly ICE;DA94 03040E 120 FS OEM is an OEM ice-making assembly that integrates the ice mold, ejector motor, thermostat/thermistor interfaces, and the water fill/solenoid circuit into a single replaceable module.In operation the assembly must coordinate timed electrical inputs (fill valve actuation and motor drive), sensed temperature at the mold, and mechanical ejection motion; failures can therefore present as electrical faults (open coils, intermittent connectors, or failed motor windings), mechanical wear (broken ejector fingers, seized bearings, or jammed linkage) or water-flow problems (clogged inlet, low pressure, or frozen fill tube). technicians should evaluate this assembly as a system because an apparent motor or valve failure can be caused by a sensor fault, harness damage, or incompatibility with controller timing in certain refrigerator models that accept this OEM assembly.
Diagnostic indicators fall into three practical categories-electrical, mechanical and water-flow-and each has distinct, testable signatures.Electrical faults typically show as loss of continuity, no drive voltage at the motor or solenoid during a harvest/fill cycle, blown connectors, or erratic resistance readings on a multimeter; verify harness voltage during a confirmed harvest cycle and measure coil resistance to detect partial windings.Mechanical failures present as abnormal noise during harvest, uneven or incomplete ejection of cubes, or physical binding of the ejector; a manual rotate test of the motor shaft and inspection of the gear train quickly isolates seized or worn parts. Water-flow faults are evident from weak or absent fills, continuous valve runs, or ice with air pockets-check inlet valve operation under supply pressure, inspect the fill tube for ice blockage, and confirm the refrigerator’s fill time matches expected volume. Practical tests: measure voltage at the connector during a commanded cycle, perform continuity and insulation checks on motor and heater elements, observe fill duration and flow rate, and perform a visual inspection for mechanical damage or scale buildup.
- No ice production: no motor or valve actuation with no continuity or drive voltage.
- Partial or small cubes: short/weak fill due to low supply pressure or partially blocked inlet.
- Continuous water flow or leakage: stuck inlet valve or failed solenoid seat.
- Abnormal noise or jammed ejection: worn gears, broken ejector fingers, or seized motor bearings.
- Intermittent operation: loose connector, intermittent harness break, or failing thermostat/thermistor.
| Item | description |
|---|---|
| Electrical check | Measure voltage at motor/solenoid during cycle; verify coil resistance and connector integrity. |
| Mechanical inspection | Rotate ejector manually, inspect gears and cams for wear or foreign-object jamming. |
| Water-flow verification | Confirm inlet valve opens at line pressure, inspect fill tube for ice or scale restricting flow. |
Replacement Considerations, Compatibility and Step‑by‑Step Installation Procedures
The DA82-02707A Samsung A/S Assembly ICE;DA94 03040E 120 FS OEM is an ice-maker assembly that combines the ice mold, harvest heater, fill cup and level-detection components into a single replaceable module. Functionally this assembly controls water dosing, initiates a timed harvest using a heater or mechanical release, and signals the refrigerator control board when the ice bin is full. Behavior differences between model years can include connector type, full-cup sensor (mechanical arm vs. optical switch),and whether the assembly receives a direct 120 VAC drive for heater/motor circuits or low-voltage commands from the main control; verify the harness pinout and mounting interface against the service manual or the installed unit before ordering replacement components.
Replacement requires isolating both electrical supply and the water feed and then removing the evaporator-cover panel to access the unit; document connector orientation and gear alignment during disassembly to avoid incorrect reassembly that can cause premature gear wear or mis-timed fills. After installation, perform a manual harvest and at least two timed fill/harvest cycles while checking for correct fill volume, secure water seals at the fill tube, proper heater activation under the mold, and reliable full-cup signaling to the control board; if cubes are undersized or harvest does not complete, recheck the fill tube seating, inlet valve flow, and wiring continuity for the sensor and heater circuits.
- power and water off; photograph harness and orientation before removal.
- Remove cover, disconnect wiring harness and water feed, and drain residual water from the fill cup.
- Match mounting holes and align drive pin/gear with motor shaft; secure fasteners evenly to manufacturer torque recommendations.
- Reconnect harness and water, restore supplies, run manual harvest, and inspect for leaks, correct fill, and reliable full-cup detection.
| item | Description |
|---|---|
| DA82-02707A Assembly | Complete ice-maker module (mold, heater, fill cup, level sensor) that replaces the factory unit; confirm connector and mounting compatibility before installation. |
| Electrical interface | Typical assemblies use a dedicated heater/motor circuit (often 120 VAC) and a control-signal line for full-cup detection; reference model-specific wiring diagrams to confirm voltages and pinout. |
| Mounting & water connection | Verify alignment of drive-pin, screw locations and fill-tube seating; incorrect seating or loose clamps are common causes of leaks and poor fills. |
Q&A
What is the DA82-02707A / DA94-03040E 120 FS OEM ice assembly?
DA82-02707A (sometimes supplied with DA94-03040E reference) is the OEM ice maker assembly used in many Samsung refrigerator models. It is a complete ice-making module for the freezer (ice mold, motor/ejector, harvest heater or thermostat components and mounting harness). “120” typically indicates the part is for 120 V/standard U.S. electrical systems; “OEM” means it is a factory original Samsung part designed to replace the factory-installed unit.
How can I confirm this part fits my Samsung refrigerator?
Confirm fit by checking your refrigerator model and serial number (usually on a sticker inside the fridge or freezer) and cross-referencing those with Samsung’s parts lookup or a reputable parts seller. Also compare the old part number printed on your existing ice assembly with DA82-02707A/DA94-03040E and check mounting shape, connector style and the water fill tube location-photos help.If in doubt, provide your appliance model when ordering or contact Samsung support.
My ice maker stopped making ice – what should I check before replacing the assembly?
Check the simple items first: 1) water supply is on and the shutoff valve is open; 2) water filter isn’t clogged (replace if old); 3) freezer temperature is cold enough (ideally around 0°F / -18°C); 4) ice maker power or on/off switch isn’t turned off or disabled in diagnostics; 5) ice bin and auger aren’t blocking the ejector.If those are OK, run the ice-maker test/harvest cycle and observe whether it fills, freezes and ejects. If the unit doesn’t fill or eject, the problem might potentially be the ice assembly, water inlet valve, or wiring.
How do I test the DA82-02707A ice maker to see if it’s bad?
Start with a forced harvest/test cycle (most Samsung ice modules have a small test button-press for ~5 seconds-to start a harvest). During the harvest check if: the ejector motor runs, the heater activates (to release ice) and the assembly attempts to fill with water. You can measure for ~120 VAC at the motor/heater during the harvest cycle (only if comfortable and trained with live-voltage checks). With power off,check continuity of motor,heater and thermostat circuits with a multimeter-service manual provides resistance specs. Always disconnect power before removing or probing connectors and follow safety precautions.
Can I install this ice assembly myself, and what are the basic steps?
Yes, many owners can replace it, but follow safety rules: unplug the refrigerator and shut off the water supply first. Basic steps: remove the ice bin, remove mounting screws, disconnect the electrical connector and water fill tube, remove the old assembly, fit the replacement assembly into the same position, reconnect the fill tube and electrical connector, secure with screws, restore water and power, then run a test cycle and check for proper filling and leaks. Use basic tools (screwdriver, pliers, towel). If you’re not comfortable working with electrical connections or water lines, hire a qualified technician.
After installing,the ice maker is overfilling or leaking - what could cause that?
Overfilling or leaks are commonly due to: a misaligned or loose fill tube,damaged or improperly seated water line,a leaking water inlet valve,excessive home water pressure,or cracks in the ice mold housing. Re-check that the fill tube is fully inserted and clamped, that the inlet valve and connections are tight, and that the freezer is level. If the inlet valve is allowing too much flow or the fill cup position is wrong,the ice maker can overfill. Turn off the water and power and inspect connections if you see leaks.
How long after installing a new DA82-02707A will I have ice?
You may see the first partial cycle within a few hours if you force a fill or harvest, but producing a full supply of usable ice usually takes 24-72 hours because the new mold must reach freezing temperature and complete several freeze/eject cycles. Ensure freezer temperature is at recommended setting (around 0°F / -18°C) for fastest production.
Should I buy the OEM DA82-02707A or an aftermarket ice maker?
OEM (Samsung) parts like DA82-02707A guarantee correct fit,connector compatibility and factory specifications,and they frequently enough carry a parts warranty. Aftermarket units can be less expensive but vary in quality and fit-some need minor modifications or may not include the same components. If you want a hassle-free replacement and to maintain factory performance, choose the OEM part; otherwise, verify the aftermarket part’s return policy and compatibility before buying.
To Wrap It Up
The DA82-02707A Samsung A/S Assembly ICE and DA94-03040E 120 FS OEM are purpose‑built components that play a direct role in the ice production, dispensing, and overall refrigeration integrity of compatible Samsung appliances. As original‑equipment manufacturer (OEM) parts,they are designed to meet the manufacturer’s fit,function,and safety specifications,helping to preserve performance,energy efficiency,and hygiene standards within the unit.
Accurate diagnosis is essential before replacing either component. Many symptoms attributed to these assemblies-such as reduced ice output, leaks, or unusual noises-can stem from related systems (electrical controls, water supply, or user settings). Verifying the root cause prevents needless parts changes and ensures the correct remedy is applied. When replacement is required, using the correct OEM part number and installation practices minimizes the risk of improper fit, premature failure, or warranty issues.
the DA82-02707A Samsung A/S Assembly ICE and DA94-03040E 120 FS OEM are integral to reliable ice functionality and appliance performance.Thoughtful diagnosis followed by timely replacement with the appropriate OEM component, carried out to manufacturer guidance or by a qualified technician, helps maintain operational reliability, safety, and long‑term value for the appliance owner.
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