{"product_id":"5h41b77203-laptop-thermal-module-fan-and-heatsink","title":"Lenovo Laptop Thermal Fan \u0026 Heatsink Module - 5H41B77203","description":"\u003cp\u003eEnsure your Lenovo laptop stays cool and performs efficiently with the Lenovo Thermal Fan \u0026amp; Heatsink Module 5H41B77203. This complete cooling assembly dissipates processor heat while maintaining proper airflow, preventing overheating during intensive workloads. Replacing a worn or damaged cooling module helps protect internal components and ensures consistent system performance.\u003c\/p\u003e\u003cp\u003eManufactured using durable metal fins, a precision-engineered heatsink, and a high-quality cooling fan, the 5H41B77203 module is built for long-lasting thermal efficiency. Its optimized design helps reduce operating temperatures while supporting quieter and more reliable operation.\u003c\/p\u003e\u003ch3\u003eInstallation \/ Replacement Instructions\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003ePower off the laptop and disconnect the AC adapter.\u003c\/li\u003e\n\u003cli\u003eRemove the bottom cover and disconnect the battery if applicable.\u003c\/li\u003e\n\u003cli\u003eDisconnect the cooling fan cable from the motherboard.\u003c\/li\u003e\n\u003cli\u003eUnscrew and carefully remove the existing heatsink and fan assembly.\u003c\/li\u003e\n\u003cli\u003eApply fresh thermal paste to the processor and install the new 5H41B77203 module.\u003c\/li\u003e\n\u003cli\u003eSecure all screws, reconnect the fan cable, reassemble the laptop, and verify proper cooling performance.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eCompatible with select Lenovo laptop models, this OEM-quality thermal fan and heatsink module restores efficient cooling and helps extend the lifespan of your system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEfficiently dissipates processor heat for reliable cooling performance\u003c\/li\u003e\n\u003cli\u003eIntegrated fan and heatsink design improves airflow and thermal transfer\u003c\/li\u003e\n\u003cli\u003eDurable construction engineered for continuous daily operation\u003c\/li\u003e\n\u003cli\u003eHelps reduce overheating, thermal throttling, and system instability\u003c\/li\u003e\n\u003cli\u003eOEM-quality Lenovo replacement for precise fit and dependable performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":42396607348945,"sku":"5H41B77203","price":269.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2291\/1953\/files\/5H41B77203_A_446abfd3-b4ad-4dbe-9040-c45fb4828323.jpg?v=1733646318","url":"https:\/\/lenovopartsstore.com\/products\/5h41b77203-laptop-thermal-module-fan-and-heatsink","provider":"LenovoPart","version":"1.0","type":"link"}