1030 Built-In Battery - Lenovo THINKPAD X1 Tablet Gen 3 Hardware Maintenance Manual

1030 Built-in battery

Before you replace the built-in battery, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 54.
2. Remove the Nano-SIM-card and microSD card tray, nano-SIM-card, and microSD card. See "Removing
the Nano-SIM-card and microSD card tray, nano-SIM-card, and microSD card" on page 54.
3. Remove the following FRUs:
• "1010 Back cover assembly and LCD module" on page 55
• "1020 Speaker assembly" on page 61
Removal steps of the built-in battery
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
.
Chapter 7 Removing or replacing a FRU
63