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Backup battery removal and installation - ThinkPad Edge E420

For access, remove this FRUs in order:

danger.gif DANGER
Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.

Release the cable from the cable guide of the backup battery as shown in the direction of arrow [2]

Backup battery removal and installation

Note: Your model might look slightly different from the illustration above.

When installing: Make sure that the connector is attached firmly.


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  • Alias ID:
  • Document ID: PD015120
  • Last Updated :03 Oct 2014
  • (c) 2014 Lenovo