What Is the DA92-01752A Samsung OEM Refrigerator Main Control Board Replacement?
The DA92-01752A is the genuine OEM replacement control board for Samsung refrigerators, the main control board that mounts behind the rear access cover on the back of the cabinet and manages compressor and fan cycling, defrost timing, and communication with the display and dispenser. Samsung's own parts catalog now lists this part number as no longer available, so a FailSafe Certified board from Appliance Pro USA is the way to keep the original board number in your refrigerator. Backed by a 1-year warranty.
What Does the DA92-01752A Fix on a Samsung Refrigerator?
If your refrigerator is showing any of these problems, a failed main control board is a common cause.
- Refrigerator will not power on at all
- Fridge or freezer is not cooling or freezing like it should
- Display panel is blank, frozen, or not responding
- Ice maker or water dispenser has stopped working
- Compressor and fans will not kick on
- Unit is acting erratic or throwing random error codes
These symptoms point to the refrigerator control board as the most likely cause, but appliances are complex systems, and the same symptoms can occasionally stem from a sensor, switch, wiring harness, or motor issue. If a technician has identified the control board, or you have ruled out those components yourself, this board is your fix. When in doubt, contact us before you order. We are happy to walk you through some troubleshooting, and a photo of your board is usually all we need. A diagnosis from a local appliance technician works too.
How Do I Know If This Is the Right Board for My Refrigerator?
The part number is printed on a sticker on the board itself, not on the refrigerator's model tag. Unplug the fridge, pull it away from the wall, and remove the rear access cover to find it. If the sticker reads DA92-01752A, this is your board. Samsung also uses nearby numbers such as DA92-01752M on other boards; a different suffix is a different board, so match every character.
Not sure? Send us a photo of your board and its sticker before you order and we will verify it for free, same business day.
Compatible Refrigerator Models
This board is ordered by part number, not by appliance model. Samsung does not publish a fitment list for this part number, so send us your full model number and a photo of your board's sticker and we will confirm fitment before you buy, same business day.
Samsung may change boards between production runs, so two appliances with the same model number can use different boards. Always order by the part number printed on your original board. It is the only identifier that decides.
Genuine OEM - FailSafe Certified™ Reconditioned
Every DA92-01752A board from Appliance Pro USA is a genuine OEM Samsung board restored to reliable working condition through the FailSafe Precision Protocol™, our 4-step recertification process built around what actually fails on this board:
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Failure Pattern Analysis - We have mapped the failure signatures specific to this board, identifying which components degrade and fail over time.
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Targeted Component Replacement - The components this board is known to lose are replaced before they get the chance to fail.
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Proactive Rebuild Standard - Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts do not ship.
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Final Certification - Every board is tested and certified to our internal FailSafe Precision Protocol standard for function and lifespan before it ships.
Key Features
- Genuine OEM Samsung replacement main control board, not an aftermarket copy
- Directly controls compressor and fan cycling, defrost timing, and display/dispenser coordination
- FailSafe Certified and backed by a 1-year warranty from Appliance Pro USA
- Discontinued by Samsung, in stock and ready to ship from our bench
- Minor cosmetic wear may be present due to prior installation. It does not affect performance
Board Type and Function
The main control board is the command center for the refrigerator's electrical systems. It cycles the compressor and fans on and off to hold temperature, runs the defrost timer so the evaporator coil does not ice over, and communicates with the display and dispenser panel so ice and water function properly. When this board fails, the fridge can lose cooling, the display can go dark or freeze up, or the whole unit can start acting erratic because the components it controls no longer get the right signals.
Common Samsung Refrigerator Error Codes
These are general Samsung refrigerator codes and they vary by exact model. If your refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked ★ are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual or service guide before ordering any part.
| Code |
What It Means |
| ★ 41E / 41C / PC ER |
Communication failure between main control board and display panel |
| ★ 88 88 |
Control board communication loss, not demo mode. Reset first; if it returns, board diagnosis needed |
| ★ 83E |
Compressor abnormal current, a board-managed compressor circuit fault |
| ★ 85E / 85C |
Low voltage error detected by main control board |
| 84C / 84E |
Compressor rotor locked, the most severe Samsung error. Requires professional service |
| 1E / SE |
Freezer temperature sensor failure |
| 2E |
Fresh food compartment temperature sensor failure |
| 4E |
Freezer defrost sensor failure |
| 5E |
Defrost function error / defrost sensor failure |
| 8E |
Ice maker sensor failure |
| 21E |
Freezer evaporator fan not running |
| 22E |
Fresh food evaporator fan not running |
| 23E |
Condenser fan failure |
| OF OF |
Demo mode active, cooling fully disabled. Not an error code |
Error code definitions vary by Samsung model series and are provided as general reference material only. Always confirm the exact meaning in your refrigerator's owner's manual or service guide before purchasing any part.
★ = Most directly associated with main control board failure
How to Install a Samsung Refrigerator Main Control Board
Unplug the refrigerator and pull it away from the wall to reach the rear panel. Remove the screws holding the control board access cover and set them aside. Disconnect each wire harness connector from the old board, release the retaining tabs, and lift the board free. Handle the new board by its edges with 5-mil nitrile gloves. Line the new board up, reconnect every wire to its correct terminal, and secure the access cover back in place. Most people finish this in 30 to 45 minutes with basic hand tools. Give the refrigerator a few hours to settle into temperature before judging whether the repair took.
Shipping
Every board is physically in stock, no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.
Warranty
Backed by a 1-year warranty from Appliance Pro USA (registration required, the card is in the box). If the board fails due to a defect within the warranty period, we will repair or replace it at no charge (shipping fees may apply). Warranty coverage is determined at Appliance Pro USA's discretion. Boards that have been tampered with, or with our verification stickers or holograms removed or damaged, are not eligible for warranty coverage. Damage caused by improper installation, electrical surges, or physical damage is not covered.
Returns
Returns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards, so compare the sticker before you open the anti-static bag. These fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, missing or damaged hologram stickers, or signs of improper installation may not be eligible for a full refund.
Important Installation Notes
This is not a universal control board. It is a direct OEM replacement for the part number printed on your original board. Boards that look identical can be programmed differently, so always match the number on the sticker.
Some models may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return or warranty coverage.
Installation is performed at your own risk. By installing this part yourself you assume all risk of the repair, and Appliance Pro USA is not responsible for damage to your appliance or property, lost or spoiled food, or injury occurring during or after installation. If you are not comfortable working around electrical components, have a qualified technician install this part. If there is ever an issue with the part itself, your remedy is repair, replacement, or refund under our warranty and return policies.
Even if you end up calling a pro, knowing your part number and symptoms before the tech arrives usually shortens the visit and the bill.
Last Updated: September 2026
