LENOVO LAPTOP YOGA 7I Overheating Shutdown
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
93%
CONF
|
CPU Cooling Fan Assembly
The cooling fan in the Yoga 7i is a high-RPM, low-profile component prone to bearing wear and dust accumulation. A failure in the fan's ability to maintain rated CFM (Cubic Feet per Minute) directly leads to heat soak in the copper heat pipes. Replacing the fan assembly ensures the mechanical airflow is restored to factory specifications.
SKU: 5F10S13911
|
|
|
4%
CONF
|
Thermal Interface Material (TIM) / High-Performance Thermal Paste
Over time, the factory-applied thermal grease between the CPU die and the heat sink assembly can dry out or 'pump out' due to thermal expansion cycles. This creates air gaps that act as insulators rather than conductors. Applying a high-conductivity paste like Kryonaut or Arctic MX-6 restores the thermal bridge necessary for heat dissipation.
|
|
|
3%
CONF
|
Heatsink and Fan Integrated Module
If the fan replacement does not resolve the issue, the vacuum-sealed copper heat pipes may have a micro-fracture or 'leaked' their working fluid, rendering the phase-change cooling ineffective. Replacing the entire integrated assembly ensures both the active (fan) and passive (pipes/fins) cooling systems are functioning.
|
DIY Repair Guide
Watch exactly how to replace the CPU Cooling Fan Assembly.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.