Dell OptiPlex 390 Owners Manual - Page 36

Installing The System Fan, fan shelter, drive cage, front bezel, cover

Page 36 highlights

9. Gently pry up the grommets from the system fan and remove it. Installing The System Fan 1. Insert the four grommets into the system fan. 2. Place the system fan in the chassis. 3. Pass the four grommets through the chassis and slide outward along the grooves to secure them in place. 4. Connect the fan cable to the system board. 5. Install the fan shelter. 6. Install the drive cage. 7. Install the front bezel. 8. Install the cover. 9. Follow the procedures in After Working Inside Your Computer. 36

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9.
Gently pry up the grommets from the system fan and remove it.
Installing The System Fan
1.
Insert the four grommets into the system fan.
2.
Place the system fan in the chassis.
3.
Pass the four grommets through the chassis and slide outward along the
grooves to secure them in place.
4.
Connect the fan cable to the system board.
5.
Install the
fan shelter
.
6.
Install the
drive cage
.
7.
Install the
front bezel
.
8.
Install the
cover
.
9.
Follow the procedures in
After Working Inside Your Computer
.
36