Lenovo ThinkStation P920, Hardware Maintenance Manual, Page: 194 / 246

Figure 150. Reinstalling the flex module cover
8. Install the flex module into the flex bay. See “Device in a flex bay” on page 109.
9. Refer to the recorded information about the cable connections and routing. Reconnect all cables
connected to the flex module to the system board. See “Parts on the system board” on page 38.
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 210.
Card reader
To remove or install a card reader in the flex module, do the following:
1. Prepare your computer. See “Preparing your computer and removing the computer cover” on page 103.
2. Record the cable connections and cable routing. Then, disconnect all cables connected to the flex
module from the system board. See “Parts on the system board” on page 38.
3. Remove the flex module from the front of the computer. See “Device in a flex bay” on page 109.
4. Lift the clip on the side of the flex module upward. Then, slide the flex module cover to the rear of the
flex module to remove the cover.
Figure 151. Removing the flex module cover
5. If you are removing a card reader, do the following:
a. Pull the clip as shown to remove the card reader with the card reader retaining bracket out of the flex
module.
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P920 Hardware Maintenance Manual