{"product_id":"liftmaster-k1d6761-1cc","title":"LiftMaster K1D6761-1CC \/ K1D6761-1CCMC AC Gate Operator Logic Board","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster K1D6761-1CC is an AC gate-operator logic-board service reference. The supplier identifies the offered manufacturer number as K1D6761-1CCMC, so both the board number and the equipment revision should be checked before purchase. This board manages operator controls in the applicable system; it is not the motor power-supply board or a universal controller for all LiftMaster gates. Match it to the exact operator parts list and confirm any approved replacement relationship before removing the original electronics.\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 SL3000U \/ CSW200U assemblies\u003c\/td\u003e\n\u003ctd\u003eCheck the complete model and the applicable parts drawing for K1D6761-1CC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK1D6761-1CCMC supplier offer\u003c\/td\u003e\n\u003ctd\u003eConfirm the supplied revision is approved for the original board and equipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeparate motor power board\u003c\/td\u003e\n\u003ctd\u003eDifferent function and part reference; do not order a logic board solely because the operator has no power.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC control-board families\u003c\/td\u003e\n\u003ctd\u003eNo interchangeability established by a similar connector layout or enclosure.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIdentify the Board and Diagnose the Original Fault\u003c\/h2\u003e\u003cp\u003eAn operator that does not respond may have a supply, fuse, wiring, accessory or mechanical problem rather than a failed logic board. Have a technician record diagnostic indications and check the system before selecting replacement electronics. A defective accessory connection or damaged wiring can remain a problem after the board is changed and may damage the replacement.\u003c\/p\u003e\u003cp\u003eProvide clear photographs of the existing board label, the operator model label and the installed connections. Older equipment may contain parts fitted during previous service, so the enclosure label alone may not identify every internal revision. Confirm how settings, limits and accessories must be commissioned after replacement; do not assume the old setup transfers automatically.\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\u003eSupplier SKU\u003c\/td\u003e\n\u003ctd\u003eK1D6761-1CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier manufacturer reference\u003c\/td\u003e\n\u003ctd\u003eK1D6761-1CCMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent\u003c\/td\u003e\n\u003ctd\u003eAC gate-operator logic board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented legacy reference\u003c\/td\u003e\n\u003ctd\u003eK1D6761-1CC in SL3000U \/ CSW200U service documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelection requirement\u003c\/td\u003e\n\u003ctd\u003eOperator model, board label, revision and approved service replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot established\u003c\/td\u003e\n\u003ctd\u003eUniversal compatibility with DC operators or all newer UL models\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 full operator model, serial information and original board reference.\u003c\/li\u003e\n\u003cli\u003eConfirm the supplier’s MC-suffix board is the approved service replacement for that assembly.\u003c\/li\u003e\n\u003cli\u003eHave the supply and connected accessories checked before fitting new electronics.\u003c\/li\u003e\n\u003cli\u003eIdentify any required programming, limit setup and safety-device checks in the applicable manual.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis listing identifies the logic-board service item. A complete control enclosure, motor, transformer, power board, radio accessory or wiring harness is not promised as included. Confirm the supplied board and carton contents before ordering. Parts pictured next to the logic board in an exploded diagram should not be treated as part of the same shipment unless the kit inventory expressly includes them.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: AC gate equipment contains hazardous voltage and can move unexpectedly. Board replacement requires a qualified gate-systems technician.\u003c\/li\u003e\n\u003cli\u003eDisconnect and secure all applicable power sources before touching wiring or removing the board.\u003c\/li\u003e\n\u003cli\u003eDo not bridge safety inputs or conceal a monitored-device fault to make the replacement board operate.\u003c\/li\u003e\n\u003cli\u003eFollow the required setup procedure and test travel, reversal and every installed protection device 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 — consider only if the exact operator and supplied board revision approve it; not a universal retrofit for legacy controls.\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 safety accessory requiring documented operator compatibility, not a board repair component.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhy are two part-number forms shown?\u003c\/h3\u003e\u003cp\u003eThe source uses K1D6761-1CC as its SKU and K1D6761-1CCMC as the manufacturer reference. Confirm that offered revision against the original assembly.\u003c\/p\u003e\u003ch3\u003eIs this the same as the motor power board?\u003c\/h3\u003e\u003cp\u003eNo. Logic and motor power components have different functions. Use the parts diagram and diagnosis to identify the required board.\u003c\/p\u003e\u003ch3\u003eWill it work in every AC LiftMaster gate operator?\u003c\/h3\u003e\u003cp\u003eNo universal fit is established. The exact model, generation and approved service reference must match.\u003c\/p\u003e\u003ch3\u003eWill the old settings remain after replacement?\u003c\/h3\u003e\u003cp\u003eDo not assume so. Have the technician follow the model-specific commissioning and accessory setup instructions.\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":"LiftMaster","offers":[{"title":"Default Title","offer_id":60655767748894,"sku":"K1D6761-1CC","price":645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/k1d6761-1cc.jpg?v=1793139868","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-k1d6761-1cc","provider":"garage-doorparts.com","version":"1.0","type":"link"}