1040 Memory Modules - Lenovo ThinkPad Edge E145 Hardware Maintenance Manual

Removal steps of the backup battery
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
Detach the connector 1

1040 Memory modules

For access, remove these FRUs in order:
• "1010 Battery pack" on page 58
• "1020 Bottom cover" on page 58
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Hardware Maintenance Manual
and then remove the backup battery
2
1
2 .