Lenovo ThinkStation P410 Hardware Maintenance Manual page 156

2. Lift the clip on the rear of the flex module and slide the flex module cover to the rear to remove the cover.
Figure 93. Removing the flex module cover
3. If you are replacing a card reader, do the following:
a. Disconnect the card reader cable from the system board. See "Parts on the system board" on
page 34.
b. Pull the clip as shown to remove the card reader with its retaining bracket out of the flex module.
Figure 94. Removing the card reader from the flex module
c. Flex the four clips on the sides of the card-reader retaining bracket to remove the card reader
from the bracket.
Figure 95. Removing the card reader from the card-reader retaining bracket
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ThinkStation P410 Hardware Maintenance Manual