Top cover with keyboard HP N01849-B31 — replacement laptop top case with integrated keyboard (international layout)

Top cover with keyboard HP N01849-B31 — replacement laptop top case with integrated keyboard (international layout) is a single-assembly upper case designed to replace a worn or damaged top housing on compatible HP notebook models. The unit combines the palmrest area, top bezel and a fully integrated international-layout keyboard, providing a direct-fit replacement that restores typing functionality and the laptop's upper-surface appearance without the need to replace the entire chassis.

Advantages

This replacement top cover includes a pre-installed international keyboard to simplify repair and reduce assembly time. As a single-piece assembly it minimizes compatibility issues during installation and restores both input capability and the aesthetic finish of the device. The integrated design also helps maintain correct alignment of the keyboard, touchpad cutouts and top-case mounting points for reliable reassembly.

Suitable for

• Repairing an HP laptop with a damaged or non-functional keyboard
• Replacing a scratched or cracked top case to improve device appearance
• Refurbishing used notebooks for resale or continued use
• Maintaining multilingual typing capability with an international keyboard layout

Key specifications

• Form factor: single-piece top cover assembly with integrated keyboard
• Keyboard layout: international layout suitable for multilingual input
• Compatibility: designed for use with compatible HP notebook models that accept the same top-case configuration
• Included components: integrated keyboard and palmrest/top bezel assembly
• Finish: upper-case exterior matching original laptop styling and mounting points

How to use

Power off the laptop, remove battery and disconnect any power sources before beginning work. Follow the device-specific service manual or manufacturer repair guide to remove the bottom case, locate and detach the internal keyboard and display bezel connections, and unfasten screws securing the existing top cover. Replace the old top cover with the replacement assembly, ensuring keyboard ribbon cables and any connector clips are seated correctly, then reassemble the device in reverse order. Verify keyboard function and secure fit before restoring power.

Usage recommendations

Use static-safe precautions and the manufacturer’s disassembly instructions when installing the replacement top cover. Verify compatibility with the target laptop model and test all input functions, including special keys and touchpad alignment, after installation.