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5B21B36556 - Lenovo Laptop Motherboard - Genuine

Name: 5B21B36556 - Lenovo Laptop Motherboard - Genuine
Brand: iFixit
SKU: 489929
Price: 500.99 USD
Availability: InStock

$500.99

5B21B36556 - Lenovo Laptop Motherboard - Genuine - OEM

Sale price $500.99

Only 2 left in stock

US shipping only

Shipping exclusions apply

Frequently Bought Together

This is a genuine Lenovo part.

Purchase with purpose! Repair makes a global impact, reduces e-waste, and saves you money.
All our products meet rigorous quality standards and are backed by industry-leading guarantees.
Same day shipping if ordered by 1PM Pacific.
30-day returns

This Lenovo Laptop Motherboard (5B21B36556) is a genuine part specifically designed for Lenovo laptops. It is compatible with various Lenovo models, ensuring a perfect fit and seamless operation. Also known as a "system board" or "mainboard," this essential component serves as the backbone of your laptop, hosting the CPU, memory, and connectivity ports.

You may notice symptoms indicating a need to replace your motherboard, such as the laptop not powering on, frequent crashes, or the inability to recognize hardware components. In such cases, replacing the motherboard can help restore your laptop's functionality.

Before purchasing, kindly verify your device's model number to ensure compatibility with this motherboard.

iFixit is an official Lenovo partner. Our Genuine Lenovo parts are supplied by the official Lenovo supply chain.

This OEM part may be new or refurbished by Lenovo. Lenovo Certified Refurbished products are extensively screened, repaired, tested, and cleaned to high Lenovo standards, but may contain cosmetic imperfections.

Lenovo IdeaPad 3-15IIL05

81WE

Part Number	5B21B36556
iFixit Part Number	IF489-929-1

Lifetime Guarantee

California Residents: Prop 65 WARNING

Lenovo x iFixit: Making Laptop Repairs Easy

With the help of our expert feedback, Lenovo redefined a new repairaibility standard for their laptop. Be a part of the revolution with the step-by-step guides, genuine parts, and quality tools needed to make your Lenovo laptop last as long as it should.

Together We Can Fix Any Thing

Things break. Wear and tear is normal, but throwing away almost-functional products shouldn’t be. As the world’s largest online repair community, we help thousands of people fix their broken stuff every day. iFixit has everything you need to fix your electronic devices yourself—quality replacement parts, specialty precision tools, and free step-by-step repair guides for thousands of products.

Purchase with purpose

Repair makes a global impact, reduces e-waste, and saves you money.

Repair with confidence

All our products meet rigorous quality standards and are backed by industry-leading guarantees.

Fast shipping

Same day shipping if ordered by 1PM Pacific.