Bottom cover Lenovo Legion 5 15 ARP8 APH9 IRX9 black | 5CB1P73779

🔧 Bottom Cover for Lenovo Legion 5 15ARP8 / 15APH9 / 15IRX9 🔧

🖥️ Legion 5 15ARP8 / 15APH9 / 15IRX9 | Bottom Cover (D-cover) | Black | 5CB1P73779 / 5CB1M49552

Genuine Lenovo bottom cover (D-cover) in black designed for the Lenovo Legion 5 15ARP8, 15APH9 and 15IRX9 laptops. Brand new part marked with FRU number 5CB1P73779. FRU 5CB1P73779 and its equivalent 5CB1M49552 guarantee full compatibility with the Legion 5 15ARP8 (machine type 83EF), Legion 5 15APH9 (83EG) and Legion 5 15IRX9 (83JJ).

⚙️ PRODUCT CHARACTERISTICS

The bottom cover closes the underside of the laptop, protects the motherboard and internal components, and feeds air to the cooling system through a large hexagon-pattern ventilation grille. The outside has elongated feet protected with factory tape and side ventilation openings. The inside has copper shielding plates and plastic guides. Lenovo lists 5CB1M49552 as an equivalent part, so both versions are interchangeable. Lenovo part number: 5CB1P73779 (D-Cover).

📋 TECHNICAL SPECIFICATIONS

Part name: Bottom Cover (D-cover)
Brand: Lenovo Legion
Compatible model: Legion 5 15ARP8 (83EF), Legion 5 15APH9 (83EG), Legion 5 15IRX9 (83JJ)
Colour: Black
Package contents: bottom cover
Label markings: AP3B4000110, LY598 D_COVER
Condition: New
FRU: 5CB1P73779
Replacement numbers: 5CB1M49552, AP3B4000110

🌟 KEY ADVANTAGES

🔹 Genuine Lenovo part - screw holes, clips and cut-outs line up exactly, so the cover sits flush with no gaps or play
🔹 Large ventilation grille - draws air in to cool the CPU and GPU, so the laptop stays as cool in games and under load as the manufacturer intended
🔹 Copper shielding plates inside - factory shielding just like in the original laptop, nothing extra to fit during installation
🔹 Feet protected with tape - they arrive clean and unscratched, and once the tape is off the laptop stands steady on your desk
🔹 Full compatibility - matched to the Legion 5 15ARP8 (83EF), 15APH9 (83EG) and 15IRX9 (83JJ) under FRU 5CB1P73779 / 5CB1M49552

🔢 PART NUMBERS

FRU: 5CB1P73779
Replacement numbers: 5CB1M49552, AP3B4000110
Laptop model: Lenovo Legion 5 15ARP8 (83EF), Lenovo Legion 5 15APH9 (83EG), Lenovo Legion 5 15IRX9 (83JJ)

❓ WHEN SHOULD YOU REPLACE THE BOTTOM COVER?

• Problem with a cracked cover, e.g. after the laptop was dropped or crushed in a bag
• Problem with broken clips or screw mounts that leave the cover sticking out and loose
• Problem with feet that have come off or got lost, so the laptop wobbles on the desk
• Problem with a scratched or scuffed underside that spoils the look before resale

🔧 INSTALLATION PROCESS

1. Turn off the laptop and disconnect the power and all external devices
2. Remove the screws securing the bottom cover
3. Release the clips around the edge with a plastic pry tool and lift off the old cover
4. Disconnect the battery from the motherboard if you are doing any other work inside the laptop
5. Remove the factory protective tape from the feet of the new cover
6. Fit the new cover, press it around the edge until the clips snap into place, and refit the screws
7. Power on the laptop and check that the cover sits flush and the fans run without rubbing
Replacement by a technical service or a person experienced in laptop repairs is recommended.

🎯 PURPOSE

A bottom cover for users and repair shops who want to give a Legion 5 15ARP8, 15APH9 or 15IRX9 a solid, good-looking underside again after a crack, broken clips or a worn surface. Replacing it restores proper cover mounting and correct airflow to the cooling system. The exact appearance and condition of the item are shown in the photos in the listing.

✅ COMPATIBILITY GUARANTEE

This bottom cover has been carefully checked and matched to the Lenovo Legion 5 15ARP8 (83EF), 15APH9 (83EG) and 15IRX9 (83JJ). We guarantee full compatibility under FRU 5CB1P73779 / 5CB1M49552 and 100% functionality of the part. If there is any compatibility problem, we offer a hassle-free return within 14 days.

📞 NEED HELP? CONTACT OUR EXPERTS!

Do you have questions about the compatibility of this bottom cover with your Legion 5? Our specialists will be happy to assist you. Contact us!
📱 Phone: +48-601-415357
📧 Email: sklep@abcdeal.pl

🦁 ABCDEAL - Your Trusted Lenovo Parts Specialist

We have been specialising in delivering genuine Lenovo laptop parts for years. Our experience allows us to offer top-quality products that meet the expectations of even the most demanding customers. Trust the experts and restore your Legion 5 to full working order.

🎯 Choose professionals - invest in high quality!

By choosing a genuine bottom cover for the Lenovo Legion 5 15ARP8 / 15APH9 / 15IRX9 from our offer, you invest in reliability and proper cooling for your laptop. Benefit from the experience of ABCDEAL specialists and restore your laptop to full working order.

Useful information:
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🔗 All parts for this model: Lenovo Legion 5 / 5i replacement parts
📘 Guide: Lenovo FRU number - how to read and match a part