User Manual

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Installing the Front System Fan
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1. Insert the fan cable connector into the routing hole in the expansion-card guide bracket. See Figure6-2.
2. Align the fan assembly with the slots in the chassis and gently lower the assembly into the chassis. See Figure6-3.
3. Pull the fan cable through the routing hole in the expansion-card guide bracket. See Figure6-2.
4. Connect the fan cable connector to the FRONT_FAN connector on the system board.
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To identify system board connectors, see FigureA-3.
5. Install the cover. See "Replacing the Cover" in "Troubleshooting Your System."
6. Stand the system upright.
7. Install the bezel. See "Installing the Bezel" in "Troubleshooting Your System."
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Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
Figure 6-3. Removing and Replacing the Front System Fan
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Removing the Back System Fan
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CAUTION: See your System Information Guide for complete information about safety precautions working inside the computer and protecting
against electrostatic discharge.