HP EliteBook 840 G3 teclado com retroiluminação conjunto

The HP Backlit Keyboard Assembly for EliteBook 840 G3 is a replacement laptop keyboard with a Dutch (Netherlands) layout and black finish. It provides illuminated keys for working in low-light conditions and is designed specifically for compatibility with the HP EliteBook 840 G3 model. The assembly includes the backlit key mechanism and DuraKey-coated keys and features a spill-resistant design with a drain for improved durability.

Advantages

This backlit keyboard offers clear key illumination for use in dim environments and a DuraKey coating that reduces wear on frequently used keys. The spill-resistant construction with an integrated drain helps protect the internal components from accidental liquid exposure. Designed as a direct fit for the HP EliteBook 840 G3, the assembly simplifies replacement and maintains original keyboard feel and layout.

Suitable for

• Owners of HP EliteBook 840 G3 laptops needing a replacement keyboard
• Users who type in low-light environments
• Environments where occasional liquid spills are a risk

Key specifications

• Model compatibility: HP EliteBook 840 G3
• Layout: Dutch (Netherlands)
• Colour: Black
• Features: Backlit keys, DuraKey coating, spill-resistant design with drain
• Manufacturer part number (MPN): 836308-B31
• EAN: 5712505729045

How to use

Power off the laptop and disconnect any power source before replacing the keyboard. Remove the laptop bottom cover according to service manual instructions, disconnect the existing keyboard cable, and remove mounting screws. Install the HP Backlit Keyboard Assembly in place, reconnect the keyboard cable, secure mounting screws, and reattach the bottom cover. Power on the laptop and verify backlight functionality and key operation.

Recommendations

To preserve the DuraKey coating and backlight, avoid abrasive cleaning agents; clean the keyboard surface with a soft, slightly damp cloth and allow liquids to drain away from internal components. Follow HP service instructions for safe replacement and disposal of the old assembly.