Dissipador de calor Lenovo 00JT208 para Intel UMA - componente de refrigeração para portátil

The Lenovo 00JT208 heatsink for Intel UMA is a replacement laptop cooling component designed to transfer and dissipate heat away from the processor and integrated graphics subsystem. It is intended for use in compatible Lenovo notebook models that require this thermal module to maintain safe operating temperatures and reduce the risk of thermal throttling during sustained workloads. The component is a passive and convective cooling element that forms part of the laptop's thermal management assembly.

Advantages

This heatsink provides targeted heat conduction from the CPU or integrated GPU to the laptop's cooling path, enabling more consistent temperature control under load. It is manufactured to match the original part's thermal-contact surfaces and mounting points, ensuring compatibility and reliable fit in systems designed for this replacement unit. Using a correct-fit heatsink helps preserve system stability, prolong component lifespan, and supports sustained performance during multitasking or processor-intensive operations.

Suitable for

• Replacing a worn or damaged laptop heatsink in compatible Lenovo models with Intel UMA graphics
• Repair and refurbishment of notebooks requiring the same thermal module dimensions and mounting configuration
• Maintenance tasks to restore proper cooling after disassembly or accidental damage

Key specifications

• Function: passive thermal conduction and heat dissipation for CPU/integrated GPU
• Compatibility: designed for Lenovo notebook systems with Intel UMA integrated graphics that accept this physical heatsink layout
• Material characteristics: metal heat pipe and fin assembly with contact plate for processor or chipset
• Mounting: factory-aligned screw holes and contact surface geometry to fit intended laptop models
• Role in system: replaces original thermal module to restore designed thermal performance

How to use

Turn off the laptop, disconnect power and remove the battery if applicable before beginning any repair. Access the internal components following the manufacturer's service instructions for the specific Lenovo model, remove the existing heatsink assembly, clean thermal interface surfaces and apply fresh thermal compound only where required, then install the replacement heatsink ensuring proper alignment of the contact plate and secure mounting with the original screws. Reassemble the laptop and verify fan operation and system temperatures after boot to confirm correct installation.

Recommendations

Use only in systems specified by the laptop manufacturer and follow static-discharge precautions when handling internal components. Replace thermal compound with a manufacturer-recommended product and tighten mounting screws to the original specification to ensure consistent thermal contact. If unsure about compatibility or installation, consult an authorized service technician or official repair manual for the exact Lenovo model.