Heat Sink; Removing The Heat Sink - Dell OptiPlex 3280 Service Manual

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Heat sink

Removing the heat sink

Prerequisites
1. Follow the procedure in
2. Remove the stand.
3. Remove the
cable cover
4. Remove the
back
cover.
5. Remove the
system-board
6. Remove the
system
fan.
About this task
The following image indicates the location of the heat sink and provides a visual representation of the removal procedure.
Steps
1. In reverse sequential order (as indicated on the heat sink), loosen the five captive screws that secure the heat sink to the
system board and the display-assembly base.
2. Slide and lift the heat sink off the system board and display-assembly base.
Before working inside your
(optional).
shield.
computer.
Removing and installing components
45

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This manual is also suitable for:

W21bOptiplex 3280 all-in-oneW21b001

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