Dell Alienware x17 R2 Service Manual - Page 27

Removing the battery cable, Always purchase genuine batteries

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● Always purchase genuine batteries from www.dell.com or authorized Dell partners and resellers. ● Swollen batteries should not be used and should be replaced and disposed properly. For guidelines on how to handle and replace swollen Lithium-ion batteries, see Handling swollen Lithium-ion batteries. Removing the battery cable Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 3. Remove the battery. About this task NOTE: If the battery is disconnected from system board for service, then there is a delay during boot as the computer undergoes RTC battery reset. The following image(s) indicate the location of the battery cable and provides a visual representation of the removal procedure. Steps 1. Turn the battery over. 2. Peel the battery cable off the battery. 3. Disconnect the battery cable from the battery. 4. Lift the battery cable off the battery. Installing the battery cable Prerequisites If you are replacing a component, remove the existing component before performing the installation process. About this task The following image(s) indicate the location of the battery cable and provides a visual representation of the installation procedure. 27

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●
Always purchase genuine batteries from
www.dell.com
or authorized Dell partners and resellers.
●
Swollen batteries should not be used and should be replaced and disposed properly. For guidelines on how to handle
and replace swollen Lithium-ion batteries, see
Handling swollen Lithium-ion batteries
.
Removing the battery cable
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
base cover
.
3.
Remove the
battery
.
About this task
NOTE:
If the battery is disconnected from system board for service, then there is a delay during boot as the computer undergoes
RTC battery reset.
The following image(s) indicate the location of the battery cable and provides a visual representation of the removal procedure.
Steps
1.
Turn the battery over.
2.
Peel the battery cable off the battery.
3.
Disconnect the battery cable from the battery.
4.
Lift the battery cable off the battery.
Installing the battery cable
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following image(s) indicate the location of the battery cable and provides a visual representation of the installation procedure.
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