Lenovo | Power Button Switch | NS-A273 | G50-70 G50-80 G50-30 G50-45 Z50-70 Z50-80 G40-70
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Lenovo | Power Button Switch | NS-A273 | G50-70 G50-80 G50-30 G50-45 Z50-70 Z50-80 G40-70
This laptop on/off power button switch board is a reliable replacement component designed for Lenovo G50-70, G50-80, G50-30, G50-45, Z50-70, Z50-80, and G40-70 laptops. It acts as the interface between the physical power button and the motherboard, ensuring proper startup, shutdown, and power management operations.
Manufactured to OEM standards, this board ensures precise compatibility and dependable performance. It is ideal for replacing faulty, damaged, or unresponsive power buttons, restoring your laptop’s ability to power on and off efficiently.
Compatible with part number NS-A273 (also found under related numbers such as NS-A364 and NBX00019V00), this board typically includes a flex cable for secure connection and easy installation. It supports multiple Lenovo G and Z series models, making it a versatile and cost-effective repair solution.
Built with durable components, it ensures long-lasting performance and stable signal transmission, suitable for both technicians and repair professionals.
Key Features:
- Compatible with Lenovo G50-70, G50-80, G50-30, G50-45, Z50-70, Z50-80, and G40-70
- Supports part number NS-A273
- Also compatible with NS-A364 / NBX00019V00
- Restores laptop power button functionality
- Durable and high-quality construction
- Ensures stable and reliable power signal transmission
- Easy installation with precise fit