Lenovo ThinkPad Edge E431 Hardware Maintenance Manual - Page 71

Lenovo OneLink connector cover, 1020 Battery pack

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1010 Lenovo OneLink connector cover Removal steps of the Lenovo OneLink connector cover Remove the connector cover as shown in the following illustration. Note: Ensure that you reattach the connector cover to the Lenovo OneLink connector after finishing the servicing. 1020 Battery pack Important notice for replacing a battery pack Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use. The Lenovo Solution Center program provides an automatic battery diagnostic test that determines if the battery pack is defective. A battery pack FRU should not be replaced unless this diagnostic test shows that the battery is defective. The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue. If Lenovo Solution Center is not installed in the computer, the customer should download this program before a non-physically damaged battery pack is replaced. Note that a physically damaged battery pack is a non-warranty replacement part. Removal steps of the battery pack DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode. Chapter 9. Removing or replacing a FRU 65

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1010 Lenovo OneLink connector cover
Removal steps of the Lenovo OneLink connector cover
Remove the connector cover as shown in the following illustration.
Note:
Ensure that you reattach the connector cover to the Lenovo OneLink connector after finishing the servicing.
1020 Battery pack
Important notice for replacing a battery pack
Attention:
Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no
warranties for failures or damage arising out of their use.
The Lenovo Solution Center program provides an automatic battery diagnostic test that determines if the battery pack
is defective. A battery pack FRU should not be replaced unless this diagnostic test shows that the battery is defective.
The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue.
If Lenovo Solution Center is not installed in the computer, the customer should download this program before a
non-physically damaged battery pack is replaced. Note that a physically damaged battery pack is a non-warranty
replacement part.
Removal steps of the battery pack
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
Chapter 9
.
Removing or replacing a FRU
65