Installing The Coin-Cell Battery - Dell OptiPlex 7490 All-In-One Service Manual
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Also See for OptiPlex 7490 All-In-One:
- Owner's manual (92 pages) ,
- Setup and specifications (34 pages) ,
- Quick start manual (10 pages)
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Steps
1. Using the plastic scribe, press on the metal clip to release the coin-cell battery from the coin-cell battery holder.
2. Lift the coin-cell battery from the coin-cell battery holder.
Installing the coin-cell battery
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the coin-cell battery and provides a visual representation of the installation
procedure.
38
Removing and installing components
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