Replacing A Wireless Wan Card - Lenovo thinkpad L450 User Manual
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Also See for thinkpad L450:
- User manual (225 pages) ,
- User manual (182 pages) ,
- Maintenance manual (112 pages)
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11. Reinstall the computer cover
12. Reinstall the rubber caps.
13. Reinstall the battery. See "Replacing the battery" on page 123.
14. Turn the computer over again. Connect the ac power adapter and all cables.
Replacing a wireless WAN card
Before you start, print these instructions and read "Important safety information" on page vi.
Note: This information is only for the user-installable modules.
Attention: Before you start installing a wireless WAN card, touch a metal table or a grounded metal object.
This action reduces any static electricity from your body. Static electricity could damage the card.
To replace the wireless WAN card, do the following:
1. Turn off the computer. Then disconnect the ac power adapter and all cables from the computer.
2. Close the computer display and turn the computer over.
3. Remove the battery. See "Replacing the battery" on page 123.
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User Guide
1
. Then tighten the screws
2
.
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