Dell Precision M4800 (Late 2013) - Manual (Page 28)

Installing the Video-Card Fan
1. Connect the video-card fan cable.
NOTE: Ensure that the video-card fan cable does not protrude outside its compartment.
2. Insert the video-card fan into its slot and tighten the screws to secure it to the computer.
3. Install the:
a) base cover
b) battery
4. Follow the procedures in After Working Inside Your Computer.
Removing the Coin-Cell Battery
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the:
a) battery
b) base cover
3. Disconnect the coin-cell battery cable. Pry the coin-cell battery upward and remove it from the computer.
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