Dell PowerEdge M420 Hardware Owner's Manual - Page 203
Removing a Mezzanine Card, Open the mezzanine card latch by pressing the ridged area on the latch
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6 Lower the card into place until it is fully seated and the plastic clip on the outer edge of the card fits over the side of the blade chassis. 7 Close the retention latch to secure the mezzanine card. 8 Close the blade. See "Closing the Blade" on page 159. 9 Install the blade. See "Installing a Blade" on page 148. Removing a Mezzanine Card 1 Remove the blade. See "Removing a Blade" on page 145. 2 Open the blade. See "Opening the Blade" on page 149. 3 Open the mezzanine card latch by pressing the ridged area on the latch with your thumb, and lifting the end of the latch. See Figure 3-23. NOTE: Hold the mezzanine card by its edges only. 4 Lift up the mezzanine card straight up from the system board. 5 Close the retention latch. 6 Close the blade. See "Closing the Blade" on page 159. 7 Install the blade. See "Installing a Blade" on page 148. Installing Blade Components 203
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