Lenovo ThinkCentre M92z (English) User Guide - Page 77

Replacing the ExpressCard, Remove the computer cover. See Removing the computer cover

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Figure 42. Removing the card reader 7. Align the screw holes in the new card reader with those on the system board and then install the two screws to secure the card reader. 8. Connect the card reader cable to the new card reader. What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the installation or replacement, go to "Completing the parts replacement" on page 73. Replacing the ExpressCard Attention: Do not open your computer or attempt any repair before reading and understanding "Important safety information" on page v. This section provides instructions on how to replace the ExpressCard. Note: The ExpressCard is available only in some models. To replace the ExpressCard, do the following: 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. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up. 3. Remove the computer cover. See "Removing the computer cover" on page 41. 4. Locate the ExpressCard. See "Locating components" on page 13. 5. Carefully remove the four screws 1 that secure the ExpressCard to the system board and then lift it off the system board. Chapter 5. Installing or replacing hardware 65

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Figure 42. Removing the card reader
7. Align the screw holes in the new card reader with those on the system board and then install the
two screws to secure the card reader.
8. Connect the card reader cable to the new card reader.
What to do next:
•
To work with another piece of hardware, go to the appropriate section.
•
To complete the installation or replacement, go to “Completing the parts replacement” on page 73.
Replacing the ExpressCard
Attention:
Do not open your computer or attempt any repair before reading and understanding “Important safety information”
on page v.
This section provides instructions on how to replace the ExpressCard.
Note:
The ExpressCard is available only in some models.
To replace the ExpressCard, do the following:
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. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
3. Remove the computer cover. See “Removing the computer cover” on page 41.
4. Locate the ExpressCard. See “Locating components” on page 13.
5. Carefully remove the four screws
1
that secure the ExpressCard to the system board and then lift it
off the system board.
Chapter 5
.
Installing or replacing hardware
65