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  3. SAMSUNG DA92-01745E

SAMSUNG DA92-01745E Control Board

Da92-01745e Samsung Control Board

( Brand: Samsung ), ( Manufacturer Part Number: DA92-01745E ), ( Part Type: Control Board )

Review SAMSUNG Control Board

The **Samsung DA92-01745E Control Board** is a high-performance, precision-engineered component designed to serve as the central nervous system for Samsung s advanced home appliances, particularly within the **DA92 series** of refrigerators, freezers, and multi-door refrigeration systems. This sophisticated control board integrates cutting-edge microcontroller technology, robust analog and digital signal processing, and Samsung s proprietary firmware to deliver seamless operation, energy efficiency, and intelligent climate management. Built with a **high-reliability PCB (Printed Circuit Board)** featuring fine-pitch surface-mount components, the DA92-01745E ensures stable communication between the appliance s sensors, actuators, and user interface, including temperature probes, door switches, defrost timers, and inverter-driven compressors. Its **dual-core processing architecture** allows for real-time monitoring and adaptive control, optimizing cooling performance while minimizing energy consumption ideal for households seeking both sustainability and performance.

The control board is engineered with **military-grade component tolerances** to withstand the demanding conditions of continuous operation, including temperature fluctuations, humidity exposure, and electrical noise, ensuring long-term durability and resistance to wear. Key features include **self-diagnostic capabilities**, allowing the system to detect and report faults such as sensor malfunctions, motor overloads, or circuit interruptions via error codes displayed on the appliance s digital interface. Additionally, the DA92-01745E supports **Wi-Fi and smart connectivity** (when paired with compatible Samsung SmartThings or Bixby ecosystems), enabling remote monitoring, voice control, and automated scheduling through smartphone applications. This integration enhances convenience by allowing users to adjust settings, receive alerts for maintenance, or even pre-cool the fridge before arrival home.

Under the hood, the board incorporates **high-precision analog-to-digital converters (ADCs)** for accurate temperature and humidity readings, alongside **PWM (Pulse Width Modulation) drivers** to regulate the inverter compressor s speed, ensuring quiet, efficient operation without the need for traditional start-stop cycling. The **RS-485 communication interface** facilitates seamless data exchange with other appliance modules, while the **watchdog timer circuit** prevents system lockups by resetting the microcontroller if it encounters an unresponsive state. With a **wide input voltage range (typically 100 240V AC)**, the DA92-01745E is compatible with global electrical standards, making it a versatile solution for international markets. Whether replacing a faulty board in a **French-door refrigerator, a bottom-freezer model, or a standalone freezer**, this component restores full functionality to Samsung s energy-star-rated appliances, blending reliability with the brand s signature innovation.

**Pros and Cons of buying a Samsung DA92-01745E Control Board**

The **Samsung DA92-01745E** is a control board used primarily in Samsung refrigerators, particularly models like the **RF22RARAESR** and similar series. Below is a detailed analysis of its advantages and drawbacks.

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### **Pros**

1. **Compatibility with Common Samsung Refrigerators**

The DA92-01745E is designed for specific Samsung models, particularly those with a **dual compressor system** and **Smart Inverter technology**. If your refrigerator is experiencing issues with temperature control, defrost cycles, or error codes (such as **E2, E6, or E7**), this board may resolve those problems. It is widely used in repairs for models like the **RF22RARAESR, RF28RARAESR, and RF33RARAESR**.

2. **Direct Replacement Part**

Unlike generic or aftermarket boards, this is an **OEM (Original Equipment Manufacturer) part**, meaning it meets Samsung s exact specifications. This reduces the risk of compatibility issues that can arise with third-party alternatives.

3. **Warranty Coverage (If Purchased from Authorized Sources)**

Some retailers or repair shops offer **limited warranties** on OEM parts, providing peace of mind against manufacturing defects. Always verify warranty terms before purchase.

4. **Improved Reliability Over Older Boards**

Samsung frequently updates control boards to improve efficiency, reduce error occurrences, and extend the lifespan of refrigerators. The DA92-01745E is likely a newer revision with fewer known issues compared to older models.

5. **Ease of Installation (For Skilled Technicians)**

While installation requires some technical skill, the board is designed to fit standard refrigerator control panel setups. Many repair guides and videos are available online to assist with the process.

6. **Reduces Need for Full Refrigerator Replacement**

If your refrigerator s control board has failed, replacing just the board is often **far cheaper** than buying a new unit. This makes it a cost-effective solution for repairing an otherwise functional appliance.

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### **Cons**

1. **High Cost Compared to Aftermarket Alternatives**

The DA92-01745E is an **OEM part**, meaning it is more expensive than generic or third-party control boards. Prices typically range between **$150 and $300**, depending on the seller. This can be a significant investment if labor costs are also factored in.

2. **Potential for Counterfeit or Low-Quality Parts**

Some online marketplaces (especially eBay, Amazon, or Alibaba) sell **fake or refurbished parts** that may not function correctly. Buying from **unverified sellers** increases the risk of receiving a defective or incompatible board. Always check seller ratings, return policies, and authenticity guarantees.

3. **Requires Professional Installation (Unless You Are Experienced)**

Replacing a control board involves **disconnecting wiring, removing the old board, and properly connecting new components**. Mistakes during installation can lead to **further damage, electrical hazards, or voided warranties**. Unless you have experience with appliance repairs, hiring a technician is advisable.

4. **May Not Fix Underlying Issues**

If the refrigerator s failure is due to **wiring problems, compressor failure, or other internal issues**, replacing just the control board will not resolve the problem. A thorough diagnosis is essential before purchasing.

5. **Limited Availability Outside Authorized Channels**

While the part is widely available, **not all repair shops stock it**, and some may charge extra for sourcing. Buying directly from Samsung or authorized distributors ensures authenticity but may be more expensive than third-party sellers.

6. **Possible Compatibility Confusion**

Samsung uses **similar but not identical** control boards across different models. For example, the **DA92-01745E** may not fit a **DA92-01745D** or other variations. Always **double-check your model number** before purchasing to avoid mismatches.

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### **Conclusion**

The **Samsung DA92-01745E control board** is a **reliable OEM replacement** for specific Samsung refrigerator models experiencing control-related failures. It offers **long-term reliability, compatibility with original specifications, and potential warranty coverage** when purchased from trusted sources. However, its **high cost, risk of counterfeit parts, and the need for professional installation** make it a **high-investment repair option**.

If your refrigerator is **otherwise functional** and the issue is confirmed to be the control board, this part is a **worthwhile purchase** for extending the life of your appliance. However, if you are **unsure about the exact cause of failure** or lack technical skills, consulting a **certified appliance technician** before buying is strongly recommended.

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### **Recommendation**

1. **Verify Your Model Number** Ensure your refrigerator s model matches the DA92-01745E s compatibility list (e.g., RF22RARAESR, RF28RARAESR).

2. **Purchase from a Trusted Source** Buy from **Samsung-authorized distributors, reputable appliance part retailers, or well-reviewed online sellers** (e.g., AppliancePartsPros, RepairClinic, or eBay with verified feedback).

3. **Get a Professional Diagnosis** If unsure whether the control board is the issue, have a technician inspect the refrigerator to avoid unnecessary expenses.

4. **Consider Labor Costs** Factor in installation fees (typically **$100 $200**) when budgeting for the repair.

5. **Compare with Aftermarket Options** If cost is a concern, research **high-quality aftermarket alternatives** (e.g., from **Appliance Parts Pros or Amazon Basics**) and weigh the trade-offs in reliability vs. price.

6. **Check for Warranty Coverage** If your refrigerator is still under warranty, Samsung may cover the repair, making this a **free or low-cost fix**.

**Final Verdict:**

For **confirmed control board failures in compatible Samsung models**, the **DA92-01745E is a solid OEM choice** that justifies its cost for long-term reliability. However, **proceed with caution** regarding authenticity and installation to avoid costly mistakes. If budget is tight, explore **aftermarket options** or **professional diagnostics** first.

Details:

This control board is in like-new condition and designed to be compatible with various Samsung model's, including RF27CG5010S9AA, RF32CG5100MTAA, RF32CG5N10SRAA. Samsung DA92-01745E Control Board: Introducing the Board, a crucial component for ensuring optimal performance of your refrigerator. Whatever you want. Each of our appliance parts also gets inspected multiple times.

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Manufacturer Part Number: Samsung DA92-01745E, Visible DA41-00867C, Known model's: Brand: Versions: Samsung: RF27CG5010S9AA, RF32CG5N10SRAA, RF32CG5100MTAA. We demand quality. We seek compatibility's. Let's start your repair journey today.

part #: da9201745e prices

  • $80.40-$94.40

specifications tvboardgo:

  • brand: Samsung
  • mpn: Da92-01745e
  • part type: Control Board

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general tvboardgo:

  • condition: Used
  • TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components

shipping tvboardgo:

  • class: Economy
  • carrier: UPS
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  • type: Fixed
  • transit: 3-9 Days

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  • city: Burnsville, Minnesota
  • # reviews: 96383
  • rating: 99.1%

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offer tvboardgo:

  • sold: 0
  • options: Ship-to-home
  • started: April 20, 2026
  • quantity: 4
  • availability: In Stock
part type: control board,
category: electronics > tv, video home audio > tv, video audio parts > tv boards, parts components, sku: 24763346889753663,
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