Lenovo 10A4 Hardware Maintenance Manual page 109

1. Remove all media from the drives and turn off all attached 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 computer cover. See "Removing the computer cover" on page 91.
3. Remove the front bezel. See "Removing and reinstalling the front bezel" on page 92.
4. Locate the card reader drive bay. See "Locating internal drives" on page 75.
5. Carefully pivot the card reader retainer as shown to remove it from the chassis.
Figure 31. Removing the card reader retainer
6. Install the card reader retainer on the side of the new card reader.
Figure 32. Installing the card reader retainer
7. Slide the new card reader with retainer into the card reader drive bay until it snaps into position.
Chapter 8
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Replacing FRUs (machine types: 10A0, 10A1, 10A6, 10A7, 10AG, 10AK, 10AL, and 10BE)
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