{"product_id":"denon-943639103450s-digital-pcb-assembly-avr-s540bt","title":"Denon 943639103450s Digital Pcb Assembly AVR-S540BT","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DENON 943639103450s is a digital printed circuit board assembly designed as an OEM replacement component for the AVR-S540BT AV receiver. This board serves as a core electronic assembly within the unit, managing digital signal processing and control functions integral to receiver operation. It is a factory-spec part intended for installation by qualified electronics technicians or experienced AV service professionals performing component-level board replacement on Denon consumer electronics equipment.\u003c\/p\u003e\u003cp\u003eThis digital PCB assembly applies to repair and service of the Denon AVR-S540BT AV receiver. It is suited for depot-level repair scenarios where the original board has failed due to component damage, power surge, or age-related degradation. Installation is appropriate in professional electronics service environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM-spec digital PCB assembly for the Denon AVR-S540BT receiver\u003c\/li\u003e\n\u003cli\u003eDirect factory-replacement part for component-level repair\u003c\/li\u003e\n\u003cli\u003eDesigned to restore digital processing and control functions to OEM performance levels\u003c\/li\u003e\n\u003cli\u003eManufactured to Denon original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement digital circuit board assembly for the Denon AVR-S540BT AV receiver.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified electronics technician with experience in component-level AV receiver service. Disconnect and fully power down the unit and allow capacitors to discharge before handling any internal boards. Use proper ESD precautions including a grounded wrist strap when handling this assembly. Consult the Denon AVR-S540BT service documentation for board mounting and connector seating procedures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Digital PCB Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Unit\u003c\/strong\u003e: AVR-S540BT\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DENON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 943639103450s\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DENON","offers":[{"title":"Default Title","offer_id":51202172027186,"sku":"943639103450S","price":403.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307154230.jpg?v=1779699500","url":"https:\/\/voomisupply.com\/products\/denon-943639103450s-digital-pcb-assembly-avr-s540bt","provider":"Voomi Supply","version":"1.0","type":"link"}