1090 Coin-Cell Battery - Lenovo ThinkPad S540 Hardware Maintenance Manual

Removal steps of the Near Field Communication card
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1090 Coin-cell battery

For access, remove these FRUs in order:
• "1020 Base cover" on page 60
• "1030 Battery pack" on page 62
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
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Chapter 9 Removing or replacing a FRU
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