Lenovo 10SJ0027IX, User Manual And Hardware Maintenance Manual

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Figure 71. Securing the holder
7. Reconnect all cables that were disconnected from the system board.
8. Reinstall the removed parts. To complete the replacement, see “Completing the parts replacement” on
page 62.
Replacing a PCI Express card
Attention: Do not open your computer or attempt any repairs before reading the Important Product
Information Guide .
1. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all
power cords from electrical outlets and disconnect all cables from the computer.
2. Remove the computer cover. See “Removing the computer cover” on page 19.
3. Remove the front bezel. See “Replacing the front bezel” on page 20.
4. Pivot the drive bay assembly upward. See “Pivoting the drive bay assembly upward and downward” on
page 23.
5. Replace a PCI Express card.
Figure 72. Removing a PCI Express card
Note: If the card is held in place by a retaining latch, press the latch
1
as shown to disengage the latch.
Then, gently remove the card from the slot.
Chapter 4
.
Replacing hardware
45