Keyboard Lenovo 5N21M38542 Backlit for ThinkPad T14 Gen 5

The Lenovo 5N21M38542 Backlit Keyboard for ThinkPad T14 Gen 5 is a replacement laptop keyboard that restores backlight functionality and typing comfort. Designed for compatibility with the ThinkPad T14 Gen 5, this black keyboard improves visibility in low-light conditions and maintains the original layout and key spacing for a familiar typing experience.

Advantages

This keyboard features integrated backlighting for better key visibility in dim environments and is built to the Lenovo specification for fit and connector compatibility. It is a direct replacement part that helps preserve the laptop's original typing feel and layout while offering durable construction for long service life.

Suitable for

• Replacing a damaged or non-functioning keyboard on ThinkPad T14 Gen 5 laptops
• Upgrading a unit that lost its backlight function
• Service and repair of Lenovo T14 Gen 5 devices in professional workshops

Key specifications

• Manufacturer: Lenovo
• Model / MPN: 5N21M38542
• Compatible model: ThinkPad T14 Gen 5
• Colour: Black (multicolour backlight capability)
• Type: Backlit laptop keyboard, replacement part
• EAN: 5715063645994

How to use

Power off the laptop and disconnect it from any power source. Remove the battery if applicable and follow the service manual instructions for the ThinkPad T14 Gen 5 to access and detach the existing keyboard. Carefully disconnect the keyboard ribbon cable and replace it with the Lenovo 5N21M38542, ensuring the connector is fully seated. Reassemble the laptop and power it on to verify backlight and key functionality.

Recommendations

Handle the keyboard and internal connectors with care to avoid damage from static discharge. Use this genuine-compatible replacement specifically for ThinkPad T14 Gen 5 models to ensure correct fit and connector alignment. Consult a qualified technician if uncertain about disassembly procedures.