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Refer to the “Lithium coin-cell battery notice” in the
Safety, Warranty, and Setup
Guide
for information about replacing and disposing of the coin-cell battery.
To replace the coin-cell battery, do the following:
1. Remove any media from the drives and turn off all connected devices and
the computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
2. Remove the front cover. See “Removing the front cover” on page 83.
3. Remove the system board frame. See “Replacing the system board frame”
4. Locate the coin-cell battery. See “Locating parts on the system board” on
5. Remove the coin-cell battery.
Figure 22. Removing the coin-cell battery
6. Install a new coin-cell battery.
Figure 23. Installing a new coin-cell battery
7. Reinstall the system board frame. See “Replacing the system board frame”
8. Reinstall the front cover and connect the cables. See “Completing the parts
9. Turn on the computer and all connected devices.
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ideacentre 200 Hardware Maintenance Manual
Summary of Contents for ideacentre 200
Page 1: ...ideacentre 200 Hardware Maintenance Manual Machine Types 90FA ...
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Page 19: ...Chapter 1 Read this first Important safety information 11 ...
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Page 25: ...1 2 Chapter 1 Read this first Important safety information 17 ...
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Page 33: ...Chapter 1 Read this first Important safety information 25 ...
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Page 90: ...Figure 10 Installing the ac power adapter 82 ideacentre 200 Hardware Maintenance Manual ...
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Page 133: ...Appendix D China Energy Label Copyright Lenovo 2015 125 ...
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