Keyboard Lenovo 5N21M38156 Backlit for ThinkPad T14 Gen 5

The Lenovo 5N21M38156 is a backlit keyboard designed for the ThinkPad T14 Gen 5. It provides improved visibility in low-light environments and serves as a reliable replacement part to restore or maintain the laptop's typing functionality and appearance.

Advantages

The keyboard features integrated backlighting for easier typing in dim conditions and is manufactured to Lenovo specifications for compatibility with the ThinkPad T14 Gen 5. It is built for long life and consistent key response, offering a direct replacement option without modifications.

Suitable for (tasks / use cases)

• Replacing a faulty or worn keyboard in a ThinkPad T14 Gen 5 laptop
• Improving visibility for typing in low-light or dark environments
• Maintaining professional laptop appearance and full keyboard functionality

Key specifications

• Brand: Lenovo
• Model / MPN: 5N21M38156
• Compatible with: ThinkPad T14 Gen 5
• Feature: Backlit keyboard
• EAN: 5715063475515

How to use

Power off the laptop and disconnect any power sources. Remove the laptop bottom cover following the manufacturer's service instructions, then disconnect and replace the existing keyboard with the Lenovo 5N21M38156 unit. Reconnect any cables and reassemble the laptop. After powering on, verify keyboard functionality and adjust backlight settings through the operating system or keyboard shortcuts as applicable.

Recommendations

Use authorised service guides or a qualified technician for replacement to avoid damage. Keep the laptop powered off and grounded during installation. If backlight settings are not active, check driver and power settings in the operating system.