Lenovo V330-15IGM, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

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7. Remove a PCI Express card. See “Replacing a PCI Express card” on page 37.
8. Remove the Wi-Fi card. See “Replacing the Wi-Fi card” on page 38.
9. Record the cable routing and cable connections, and then disconnect all cables from the system board.
See “System board” on page 5.
10. Replace the system board.
Notes:
• The numbers in the following figure show the locations of the screws instead of the removing and
reinstalling order of the screws.
• Handle the system board carefully by its edges.
Figure 66. Removing the system board
11. Reinstall the removed parts. To complete the replacement, see “Completing the parts replacement” on
page 47.
Completing the parts replacement
After completing the installation or replacement for all parts, reinstall the computer cover and reconnect the
cables.
To reinstall the computer cover and reconnect the cables to your computer, do the following:
Chapter 4
.
Replacing hardware
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