{"product_id":"dell-latitude-3420-3430-internal-speaker-assembly-c402x-replacement","title":"Dell Latitude 3420 3430 Internal Speaker Assembly C402X Replacement","description":"\n\u003ch2\u003eDell Latitude 3420 \/ 3430 Internal Speaker Assembly – Direct Replacement\u003c\/h2\u003e\n\u003cp\u003eRestore clear, crisp audio to your Dell Latitude laptop with this high-quality internal speaker assembly. Designed as a direct drop-in replacement for the Dell Latitude 3420, 3430, E3420, and E3430 series, this unit matches original factory specifications for a seamless fit and reliable performance. Every unit is tested before shipment to ensure full functionality right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDell Latitude 3420 \/ E3420\u003c\/li\u003e\n  \u003cli\u003eDell Latitude 3430 \/ E3430\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e C402X, 0C402X, 023.400NB.0021\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Engineered to match original Dell speaker specifications for a hassle-free installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-Tested Quality:\u003c\/strong\u003e Each assembly is individually tested before shipping to guarantee it arrives in full working order\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade A Components:\u003c\/strong\u003e New, original-grade parts — not refurbished or repaired units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Assembly:\u003c\/strong\u003e Includes the full internal speaker set ready for installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6-Month Warranty:\u003c\/strong\u003e Backed by a 6-month warranty from date of purchase for peace of mind\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e Passive speaker component — no external power source needed beyond the laptop connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLatitude 3420, 3430, E3420, E3430\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC402X, 0C402X, 023.400NB.0021\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal Laptop Speaker Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew, Grade A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Choose This Speaker Assembly?\u003c\/h3\u003e\n\u003cp\u003eWhether you're a technician performing a professional laptop repair or a DIY enthusiast restoring your own machine, this speaker assembly delivers the reliability you need. With over 8 years of laptop and desktop component export experience behind this product line, you can trust the quality and accuracy of the part you receive.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3-in-1-precision-eyeglass-screwdriver-keychain-portable-mini-screwdriver-for-glasses-watch-spectacles-repair-hand-tool\"\u003e3-in-1 Precision Screwdriver Keychain – Portable Repair Hand Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-in-1-multi-functional-bone-wrench-hex-socket-spanner-portable-repair-hand-tool-for-bicycle-motorcycle-furniture-assembly\"\u003e10-in-1 Multi-Functional Bone Wrench – Portable Repair Hand Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this Dell Latitude internal speaker assembly compatible with both the 3420 and 3430 models?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this internal speaker assembly is fully compatible with the Dell Latitude 3420, 3430, E3420, and E3430 laptop models. Always verify your laptop's part number (C402X, 0C402X, or 023.400NB.0021) against your existing unit before installing to ensure the correct fit.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this a new part or a refurbished one?\u003c\/h4\u003e\n\u003cp\u003eA: This is a brand-new, Grade A speaker assembly — not refurbished, repaired, or previously used. Every unit is tested before shipment to confirm it is in full working condition.\u003c\/p\u003e\n\u003ch4\u003eQ: What warranty is included with this Dell Latitude speaker replacement?\u003c\/h4\u003e\n\u003cp\u003eA: This product comes with a 6-month warranty from the date of purchase. If you experience any issues, please contact the seller before leaving a review so we can resolve the matter promptly.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need any special tools to install this internal laptop speaker assembly?\u003c\/h4\u003e\n\u003cp\u003eA: Basic laptop repair tools such as a small Phillips-head screwdriver and a plastic pry tool are typically sufficient for installation. If you need additional guidance, the seller's professional engineers are available to assist with any technical questions.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this Dell Latitude internal speaker assembly compatible with both the 3420 and 3430 models?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this internal speaker assembly is fully compatible with the Dell Latitude 3420, 3430, E3420, and E3430 laptop models. 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