{"product_id":"samsung-refrigerator-control-board-part-number-da94-05319b","title":"DA94-05319B Samsung OEM Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the DA94-05319B Samsung Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe DA94-05319B is the genuine OEM main control board assembly for this Samsung French-door\/4-door flex refrigerator. It's mounted at the rear of the unit, usually behind a rear access cover near the compressor and condenser compartment, and it runs compressor operation, defrost cycles, fan operation, and overall temperature management while talking to the front display board. If you're shopping for a replacement control board for one of these units, this is the correct assembly. FailSafe Certified and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\u003cp\u003eThis board is also listed under AP7022149, PS16623537, EAP16623537, ASM32072, PD00080898, and ERP16623537 - different reference numbers, same physical board.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Does the DA94-05319B Fix on a Samsung Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eIf this board is failing, you'll usually see one or more of the following:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRefrigerator or freezer not cooling\u003c\/li\u003e\n  \u003cli\u003eControl panel or display unresponsive or blank\u003c\/li\u003e\n  \u003cli\u003eCompressor not running or cycling erratically\u003c\/li\u003e\n  \u003cli\u003eIce maker not working or not cycling\u003c\/li\u003e\n  \u003cli\u003eRefrigerator running constantly or not shutting off\u003c\/li\u003e\n  \u003cli\u003eBurnt smell or visible damage on the board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese 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've ruled out those components yourself, this board is your fix. When in doubt, contact us before you order - we're 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.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eBefore you order, pull the rear access panel and check the sticker on the board itself, not just the model number on the fridge. Any of these numbers on that sticker confirm it's the right board: DA94-05319B, AP7022149, PS16623537, EAP16623537, ASM32072, PD00080898, ERP16623537. Your Samsung refrigerator part number is on the sticker on the original board - look for the DA41-, DA92-, or DA94- prefix.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther part numbers used for this board:\u003c\/strong\u003e AP7022149, PS16623537, EAP16623537, ASM32072, PD00080898, ERP16623537. Retailers and parts catalogs list the same board under these numbers.\u003c\/p\u003e\n\u003cp\u003eNot sure? Send us a photo of your board and its sticker before you order and we'll verify it for free - same business day.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Refrigerator Models\u003c\/h2\u003e\n\u003cp\u003eThis board is confirmed to fit the following Samsung refrigerator models, with additional models reported compatible beyond this list:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfirmed Samsung models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRF29A9071SG\/AA\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA\u003c\/li\u003e\n\u003cli\u003eRF29A9071SG\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional Samsung models may also use this board - send us your model number and we will confirm it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso reported to fit - verify by the label on your board\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRF29A9071SR\/AA-03\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA-07\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA-00\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA-08\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA-01\u003c\/li\u003e\n\u003cli\u003eRF29A9071SG\/AA-00\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA-02\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA-04\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA-06\u003c\/li\u003e\n\u003cli\u003eRF29A9071SR\/AA-05\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReported fit is general reference material - confirm by the part number on your board's sticker before ordering.\u003c\/p\u003e\n\u003cp\u003eThis model list is for reference only. 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.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM - FailSafe Certified Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery DA94-05319B 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:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e - We've mapped the failure signatures specific to this board, identifying which components degrade and fail over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e - The components this board is known to lose are replaced before they get the chance to fail.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e - Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e - Every board is tested and certified to our internal FailSafe Precision Protocol standard for function and lifespan before it ships.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine OEM Samsung main control board - not an aftermarket copy\u003c\/li\u003e\n  \u003cli\u003eStores appliance-specific configuration data and communicates directly with the display\/user interface board\u003c\/li\u003e\n  \u003cli\u003eDirect fit replacement for the confirmed Samsung French-door and 4-door flex models listed\u003c\/li\u003e\n  \u003cli\u003eMinor cosmetic wear may be present due to prior installation - it does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eThis main control board is the brain of the refrigerator. It manages when the compressor cycles on and off, runs the defrost timer and heater, controls both the fridge and freezer fans, and holds the temperature settings you dial in from the display. It also handles ice maker cycling and reports back to the user interface board so what you see on the front panel matches what the fridge is actually doing. When this board fails, any of those systems can act up on its own or all at once.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Samsung Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp\u003eIf your Samsung refrigerator is displaying an error code, the list below describes what it typically indicates. These are general Samsung codes and can vary by your exact model, so use this as a general guide. Codes labeled Board Related are the ones most directly associated with main control board failure. Always confirm the exact meaning in your model's owner's manual or service guide before ordering any part.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e41E \/ 41C \/ PC ER - Board Related\u003c\/strong\u003e - Communication failure between main control board and display panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e88 88 - Board Related\u003c\/strong\u003e - Control board communication loss - not demo mode. Reset first; if it returns, board diagnosis needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e83E - Board Related\u003c\/strong\u003e - Compressor abnormal current - board-managed compressor circuit fault\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e85E \/ 85C - Board Related\u003c\/strong\u003e - Low voltage error detected by main control board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e84C \/ 84E\u003c\/strong\u003e - Compressor rotor locked - most severe Samsung error. Requires immediate professional service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1E \/ SE\u003c\/strong\u003e - Freezer temperature sensor failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2E\u003c\/strong\u003e - Fresh food compartment temperature sensor failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4E\u003c\/strong\u003e - Freezer defrost sensor failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5E\u003c\/strong\u003e - Defrost function error \/ defrost sensor failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8E\u003c\/strong\u003e - Ice maker sensor failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21E\u003c\/strong\u003e - Freezer evaporator fan not running\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22E\u003c\/strong\u003e - Fresh food evaporator fan not running\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e23E\u003c\/strong\u003e - Condenser fan failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOF OF\u003c\/strong\u003e - Demo mode active - cooling fully disabled. Not an error code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis list is general reference material. Error code definitions vary by Samsung model series. Always confirm the exact meaning in your refrigerator's owner's manual or service guide before purchasing any part.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Samsung Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eUnplug the refrigerator or shut off power at the breaker before you start, and discharge any static electricity before handling the new board. Pull the rear lower access panel or machine compartment cover to get at the board, and take a photo of the wire harness connections before you unplug anything. Remove the mounting screws, swap in the new board, and reconnect each harness in the same position it came from. Most people finish this install in under 30 minutes with basic hand tools. Once it's back together and powered up, give the refrigerator a few hours to settle into its cooling cycle before you judge whether the repair worked.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery 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.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked 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'll 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 the verification seal (hologram or tamper-evident sticker) removed or damaged, are not eligible for warranty coverage. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns are accepted within 30 days of delivery. Boards that are unopened and uninstalled, in original condition with the verification seal (hologram or tamper-evident sticker) intact, qualify for a full refund. If the board has been opened or installed, contact us before sending it back with a photo of the board you received, the reason for the return, and a photo of your original board's part-number label so we can verify fitment and approve the return. Boards returned used, altered, damaged, or with the verification seal missing may receive a partial refund in line with our return policy. Exchanges for the correct part are always available.\u003c\/p\u003e\n\u003cp\u003eNot sure it's the board? Before you order, and before you return, contact us. We offer free troubleshooting help and can usually tell from a photo of your board and its symptoms whether this is the right part. Only a technician can fully diagnose your appliance.\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":50530245771350,"sku":"DA94-05319B","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/da94-05319b-samsung-refrigerator-control-board-front.jpg?v=1790284854","url":"https:\/\/applianceprousa.com\/products\/samsung-refrigerator-control-board-part-number-da94-05319b","provider":"Appliance Pro USA","version":"1.0","type":"link"}