Lenovo ThinkPad E555 - Manual (Page 79)

When installing: Plug the gray cable into the main connector, and the black cable into the auxiliary
connector on the card.
1090 Coin-cell battery
For access, remove these FRUs in order:
•
“1020 Battery pack” on page 66
• “1030 Large bottom cover” on page 67
• “1080 Wireless LAN card” on page 72
Removal steps of the coin-cell battery
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
2
1
When installing: Ensure that the connector is attached firmly.
1110 Keyboard
For access, remove these FRUs in order:
•
“1020 Battery pack” on page 66
Chapter 9 . Removing or replacing a FRU 73