Backlit US Keyboard for HP EliteBook 840 G3

Are keys on your 840 G3 dead or has the backlight stopped working? This backlit US keyboard fits the HP EliteBook 840 G3 and shares the same chassis as the 745 G3. The panel clicks into the existing tray.

Specifications

• Part: laptop keyboard with white backlight
• Layout: US (QWERTY international)
• Compatible: HP EliteBook 840 G3
• Compatible: HP EliteBook 745 G3 (shared chassis)
• Connector: standard FFC cable
• Includes frame and backlight

Symptoms of a faulty keyboard

• Keys do not respond or double-press
• Backlight off or flickers
• Liquid damage
• Worn keycaps

Installation

🟡 Medium difficulty — about 25 minutes. Bottom case off, battery disconnected, unscrew keyboard and lift it out. Tools: Phillips PH0 + T6 Torx + spudger.

Frequently asked questions

Does this fit the 745 G3?
Yes, the 840 G3 and 745 G3 share the same keyboard tray and panel.

Does it have a pointing stick?
This panel is without pointing stick. For the version with TrackPoint, choose the other variant.

How do I check the old one was backlit?
Press Fn+F5 on the original keyboard — if backlight does not toggle, check the BIOS for "Backlit Keyboard".