{"product_id":"liftmaster-k1d8284-1cc","title":"LiftMaster K1D8284-1CC Single-Phase Gate Operator Power Board","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster K1D8284-1CC is a single-phase gate-operator power-board service reference. Select it from the exact operator parts list and any applicable manufacturer correction before ordering. It is separate from the main logic board, transformer and motor. Similar-looking boards and a shared single-phase designation do not establish interchangeable fit. Have the technician diagnose the power and motor-control circuit and confirm the original board label so the replacement matches the actual equipment generation.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eCompatibility — Models, Versions and Exclusions\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel or selection point\u003c\/th\u003e\n\u003cth\u003eCompatibility requirement\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented SL595UL single-phase assemblies\u003c\/td\u003e\n\u003ctd\u003eManufacturer repair drawing identifies K1D8284-1CC; confirm the complete model configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented SL585UL single-phase assemblies\u003c\/td\u003e\n\u003ctd\u003eManufacturer diagram lists this board; verify the exact revision.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThree-phase variants\u003c\/td\u003e\n\u003ctd\u003eThe drawings identify a different three-phase power board, K1D8424-1CC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSL3000UL \/ CSW200U applications\u003c\/td\u003e\n\u003ctd\u003eSome older drawings show this number, but manufacturer corrections and later drawings identify K1D8402-1CC; verify before substitution.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eMatch the Correct Power Board to the Operator\u003c\/h2\u003e\u003cp\u003eThe single-phase SL585UL and SL595UL drawings identify this reference, while the similarly named SL3000\/CSW200 power-board application has a manufacturer correction to K1D8402-1CC. That distinction makes exact model selection essential. Do not treat the two service numbers as automatically interchangeable or use an older drawing without checking the applicable correction.\u003c\/p\u003e\u003cp\u003eA gate that does not respond may have a supply, switch, fuse, wiring, motor or mechanical fault. Replacing a power board without checking those conditions can leave the original fault unresolved. Record diagnostic information and inspect the connected components before ordering. Preserve photographs of the wiring so the technician can restore the manufacturer’s arrangement during service.\u003c\/p\u003e\u003ch2\u003eSpecifications and Product Identification\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eK1D8284-1CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent\u003c\/td\u003e\n\u003ctd\u003ePower \/ motor-drive board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase designation\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment category\u003c\/td\u003e\n\u003ctd\u003eDocumented AC gate-operator assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelection requirement\u003c\/td\u003e\n\u003ctd\u003eExact model, original label and approved service reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeparate components\u003c\/td\u003e\n\u003ctd\u003eMain logic board, transformer and motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRead the complete operator model and existing board number.\u003c\/li\u003e\n\u003cli\u003eVerify the correct service reference and any manufacturer correction.\u003c\/li\u003e\n\u003cli\u003eHave supply, motor circuit and connected wiring checked.\u003c\/li\u003e\n\u003cli\u003eIdentify required setup and safety testing after the board is replaced.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis listing identifies the power-board service item. A main logic board, transformer, motor, capacitor, enclosure or complete harness is not promised as included. Confirm the current carton and supplied revision. Parts grouped within an electrical-box drawing can be separate items; the drawing is not proof that the complete electrical assembly ships under this board number.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: AC gate electronics contain hazardous voltage and can cause unexpected movement. Replacement requires a qualified gate-systems technician.\u003c\/li\u003e\n\u003cli\u003eDisconnect and secure every applicable power source before touching wiring or removing the board.\u003c\/li\u003e\n\u003cli\u003eDo not fit a three-phase board or another model’s board based only on connector appearance. Never bypass protection to make an unmatched part run.\u003c\/li\u003e\n\u003cli\u003eRestore the specified wiring, covers and settings, then test travel, reversal and all required safety devices before normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Products and Important Differences\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmrrul-monitored-retro-reflective-photo-eye\"\u003eLMRRUL monitored photo eye\u003c\/a\u003e — a separate protection option only where the exact operator and control revision approve it; not a universal legacy retrofit.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmwekitu-monitored-wireless-edge-kit-for-gate-operators\"\u003eLMWEKITU monitored wireless edge kit\u003c\/a\u003e — a separate monitored-edge communication system with its own compatibility requirements; it does not replace this service part.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this the same board as K1D8402-1CC?\u003c\/h3\u003e\u003cp\u003eNo universal interchangeability is established. LiftMaster specifically corrects the SL3000UL power-board reference to K1D8402-1CC.\u003c\/p\u003e\u003ch3\u003eCan it be used on the three-phase version of the same operator?\u003c\/h3\u003e\u003cp\u003eDo not assume so. The manufacturer diagrams identify a separate three-phase board reference.\u003c\/p\u003e\u003ch3\u003eWill this fix every no-movement fault?\u003c\/h3\u003e\u003cp\u003eNo. The supply, control signals, motor, wiring and mechanical drive require diagnosis.\u003c\/p\u003e\u003ch3\u003eIs the entire electrical enclosure included?\u003c\/h3\u003e\u003cp\u003eNo complete enclosure is promised. Confirm the actual board kit contents and any separately required parts.\u003c\/p\u003e\u003ch2\u003eNeed Help Confirming the Right Product?\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/garage-doorparts.com\/pages\/contact\"\u003eContact Garage-DoorParts.com before ordering\u003c\/a\u003e. Send the full equipment model, readable part labels and photographs of the installed assembly. Include the dimensions, electrical configuration or accessory details relevant to your project so the listing can be checked against the actual installation.\u003c\/p\u003e","brand":"Controlled products","offers":[{"title":"Default Title","offer_id":60655774728478,"sku":"K1D8284-1CC","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/k1d8284-1cc.jpg?v=1793139913","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-k1d8284-1cc","provider":"garage-doorparts.com","version":"1.0","type":"link"}