1090 Backup Battery - Lenovo ThinkPad T430s Hardware Maintenance Manual

4. Secure the keyboard by tightening the screws from the bottom side of the computer.

1090 Backup battery

For access, remove these FRUs in order:
• "1010 Battery pack" on page 64
• "1080 Keyboard" on page 79
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
Removal steps of backup battery
84
Hardware Maintenance Manual