{"product_id":"sony-1-490-435-31-switch-block-control-sw63900","title":"Sony 1-490-435-31 Switch Block Control SW63900","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SONY 1-490-435-31 is a switch block control assembly, also referenced as SW63900, designed as a manufacturer-sourced replacement component for Sony camera and camcorder equipment. Switch block assemblies house multiple switching functions in a single integrated unit, allowing user-input signals to route properly through the device's control circuitry. This part is sourced directly from Sony's components and accessories line, making it a direct OEM-grade replacement for the original failed or damaged switch block in compatible Sony imaging equipment. Installation is typically performed by a qualified electronics repair technician familiar with Sony camera or camcorder disassembly procedures.\u003c\/p\u003e\u003cp\u003eThis switch block control is intended for use in Sony cameras and camcorders where the original SW63900 switch assembly has failed, worn out, or sustained physical damage. It restores proper button and switch functionality to the affected unit. This part is applicable to consumer electronics repair scenarios, including both in-warranty service center work and out-of-warranty third-party repair. No specific compatible model numbers were provided in the available product data.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM Sony replacement switch block assembly\u003c\/li\u003e\n\u003cli\u003eReferenced under alternate identifier SW63900\u003c\/li\u003e\n\u003cli\u003eDesigned for Sony camera and camcorder platforms\u003c\/li\u003e\n\u003cli\u003eSingle-unit assembly consolidates multiple switching functions\u003c\/li\u003e\n\u003cli\u003eSourced from Sony Consumer Electronics parts and accessories line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement switch block control for Sony camera and camcorder equipment. No specific compatible model numbers were provided in the available product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified electronics technician experienced in Sony camera or camcorder disassembly. Power down and remove the battery from the device completely before beginning any disassembly or component replacement. Use appropriate ESD precautions and precision hand tools suitable for small consumer electronics work. Refer to the applicable Sony service manual for disassembly sequence and reassembly torque guidance specific to the host unit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Reference\u003c\/strong\u003e: SW63900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Category\u003c\/strong\u003e: Switch Block Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line\u003c\/strong\u003e: Sony Camera and Camcorder Parts and Accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SONY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1-490-435-31\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SONY","offers":[{"title":"Default Title","offer_id":51206871286066,"sku":"1-490-435-31","price":58.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307161653.jpg?v=1779723640","url":"https:\/\/voomisupply.com\/products\/sony-1-490-435-31-switch-block-control-sw63900","provider":"Voomi Supply","version":"1.0","type":"link"}