{"product_id":"star-trac-trx-treadmill-lower-motor-control-board-tested-working-oem","title":"Star Trac TRx Treadmill Lower Motor Control Board - Tested \u0026 Working OEM","description":"\u003carticle style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #3d4246; max-width: 900px; margin: 0 auto; padding: 20px; border: 1px solid #e8e9eb;\" class=\"cff-part-listing\"\u003e\u003c!-- H1: PRIMARY SEO TARGET --\u003e\u003cheader style=\"border-bottom: 2px solid #e8e9eb; margin-bottom: 20px; padding-bottom: 10px;\"\u003e\n\u003ch1 style=\"color: #1c1d1d; font-size: 28px; margin: 0; text-transform: uppercase;\"\u003eStar Trac TRx Treadmill Lower Motor Control Board - Tested \u0026amp; Working OEM\u003c\/h1\u003e\n\u003cspan style=\"display: inline-block; background: #008000; color: #fff; padding: 4px 12px; margin-top: 10px; font-size: 12px; font-weight: bold; text-transform: uppercase;\"\u003eCondition: Pre-owned – Tested \u0026amp; Working\u003c\/span\u003e\u003c\/header\u003e\n\u003cp style=\"font-size: 15px; color: #555;\"\u003eOEM replacement lower motor control board for Star Trac commercial treadmills. OEM Part # 740-6002 or 740-6156. Regulates the treadmill drive motor, speed control, and power distribution within compatible Star Trac treadmills.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #555;\"\u003eIf your treadmill shows motor control issues, speed inconsistencies, or startup errors, replacing the lower control board restores proper functionality. This board has been fully tested from a working unit.\u003c\/p\u003e\n\u003c!-- H2: TECHNICAL SPECIFICATIONS --\u003e\n\u003csection\u003e\n\u003ch2 style=\"font-size: 18px; color: #1c1d1d; border-bottom: 1px solid #e8e9eb; padding-bottom: 8px; margin-top: 30px; text-transform: uppercase;\"\u003ePart Specifications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 15px;\"\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 12px; font-weight: bold; text-transform: uppercase; color: #000;\"\u003ePart Type\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14px;\"\u003eLower Motor Control Board\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 12px; font-weight: bold; text-transform: uppercase; color: #000;\"\u003eManufacturer\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14px;\"\u003eStar Trac\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 12px; font-weight: bold; text-transform: uppercase; color: #000;\"\u003eOEM Part Numbers\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14px;\"\u003e740-6002, 740-6156\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 12px; font-weight: bold; text-transform: uppercase; color: #000;\"\u003eBoard Serial Number\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14px;\"\u003eDC2015200051\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 12px; font-weight: bold; text-transform: uppercase; color: #000;\"\u003eEquipment Type\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14px;\"\u003eCommercial Treadmill\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 12px; font-weight: bold; text-transform: uppercase; color: #000;\"\u003eMachine Year\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14px;\"\u003e2015\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- H2: CONDITION --\u003e\n\u003csection\u003e\n\u003ch2 style=\"font-size: 18px; color: #1c1d1d; border-bottom: 1px solid #e8e9eb; padding-bottom: 8px; margin-top: 30px; text-transform: uppercase;\"\u003eCondition\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 14px; margin: 10px 0;\"\u003e\n\u003cli\u003ePre-owned – Tested \u0026amp; Working\u003c\/li\u003e\n\u003cli\u003eInspected and verified for proper functionality\u003c\/li\u003e\n\u003cli\u003eGood used condition with minor cosmetic wear\u003c\/li\u003e\n\u003cli\u003e30-day warranty covering electronic functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- H2: COMPATIBILITY --\u003e\n\u003csection\u003e\n\u003ch2 style=\"font-size: 18px; color: #1c1d1d; border-bottom: 1px solid #e8e9eb; padding-bottom: 8px; margin-top: 30px; text-transform: uppercase;\"\u003eVerified Machine Compatibility\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; color: #004a99; margin-top: 15px; text-transform: uppercase;\"\u003eCompatible Star Trac Treadmill Models\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; font-size: 13px; list-style-type: square; column-count: 2; gap: 20px;\"\u003e\n\u003cli\u003eStar Trac S-TR – 9-3541_MU SAP0_TRSN_120V\u003c\/li\u003e\n\u003cli\u003eStar Trac S-TR – 9-3543_MU SAP3_TRSN_120V\u003c\/li\u003e\n\u003cli\u003eStar Trac S-TRx – 9-3551_M USAP0_TRSX_110\u003c\/li\u003e\n\u003cli\u003eStar Trac S-TRx – 9-3553_M USAP3_TRSX_110\u003c\/li\u003e\n\u003cli\u003eStar Trac S-TRx – 9-3573_MUSAP3_120V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 12px; font-style: italic; color: #d00000; margin-top: 10px;\"\u003e*Always verify compatibility with your treadmill model prior to ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- H2: KEY FUNCTION --\u003e\n\u003csection\u003e\n\u003ch2 style=\"font-size: 18px; color: #1c1d1d; border-bottom: 1px solid #e8e9eb; padding-bottom: 8px; margin-top: 30px; text-transform: uppercase;\"\u003eKey Function\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 14px; margin: 10px 0;\"\u003e\n\u003cli\u003eControls treadmill drive motor operation\u003c\/li\u003e\n\u003cli\u003eRegulates speed and power output\u003c\/li\u003e\n\u003cli\u003eCommunicates with the treadmill console\u003c\/li\u003e\n\u003cli\u003eManages electrical load and motor response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- H2: SHIPPING --\u003e\n\u003csection style=\"background-color: #f8f8f8; padding: 15px; margin-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 16px; color: #1c1d1d; margin: 0 0 10px 0; text-transform: uppercase;\"\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong style=\"color: #d00000;\"\u003eFree Shipping\u003c\/strong\u003e. Orders typically ship within 3–5 business days after inspection and packaging. \u003ca href=\"https:\/\/cffstrengthequipmentsnap.com\/pages\/freight-shipping-delivery\" title=\"Nationwide Gym Equipment Shipping \u0026amp; Local Pickup | CFF Strength Equipment\" target=\"_blank\"\u003e \u003cspan style=\"color: #004a99;\"\u003eView full Freight Information.\u003c\/span\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- H2: RESOURCES --\u003e\n\u003csection\u003e\n\u003ch2 style=\"font-size: 18px; color: #1c1d1d; border-bottom: 1px solid #e8e9eb; padding-bottom: 8px; margin-top: 30px; text-transform: uppercase;\"\u003eRelated Replacement Parts\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 10px; margin-top: 15px;\"\u003e\u003ca style=\"background: #004a99; color: #fff; padding: 12px 20px; text-decoration: none; font-weight: bold; font-size: 13px; text-transform: uppercase;\" href=\"https:\/\/cffstrengthequipmentsnap.com\/pages\/fitness-equipment-replacement-parts\" rel=\"noopener\" target=\"_blank\"\u003eFitness Equipment Replacement Parts\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- H2: DIAGNOSTIC TIP --\u003e\u003cfooter style=\"margin-top: 40px; padding: 20px; background: #f0f5fa; border-left: 4px solid #004a99;\"\u003e\n\u003ch2 style=\"font-size: 14px; color: #004a99; margin: 0 0 10px 0; text-transform: uppercase;\"\u003eExpert Maintenance Tip\u003c\/h2\u003e\n\u003cp style=\"font-style: italic; font-size: 14px; margin: 0;\"\u003eMotor control boards often fail from power surges, overheating, or dust buildup. Before replacing, check input voltage (110-120V AC), inspect for burnt components or blown fuses, and verify drive motor resistance isn't shorted. Always unplug before servicing electronics.\u003c\/p\u003e\n\u003c\/footer\u003e\u003c\/article\u003e","brand":"Star Trac","offers":[{"title":"Default Title","offer_id":47906596749547,"sku":"740-6002","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2063\/2201\/files\/Star_Trac_TRx_Lower_Motor_Control_Board_Top_View_-_Main_Circuitry.jpg?v=1773243443","url":"https:\/\/cffstrengthequipmentsnap.com\/products\/star-trac-trx-treadmill-lower-motor-control-board-tested-working-oem","provider":"CFF STRENGTH EQUIPMENT (CFF FIT)","version":"1.0","type":"link"}