Installing the heat-sink assembly, Removing the input/output (i/o) panel – Dell Vostro 270s (Late 2012) User Manual
Page 17
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Installing the Heat-Sink Assembly
1.
Align the captive screws on the heat-sink assembly with the screw holes on the system board.
2.
Tighten the captive screws to secure heat-sink assembly to the system board.
3.
Connect the fan cable to the system board.
4.
Install:
a) fan shroud.
b) cover.
5.
Follow the procedures in
After Working Inside Your Computer
.
Removing the Input/Output (I/O) Panel
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove:
a) cover
b) fan shroud
c) front bezel
d) drive cage
e) expansion card
3.
Disconnect the I/O panel cables from the system board
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