Dell Inspiron 16 Plus 7620 Inspiron 16 Plus 7620 Service Manual - NVIDIA GeFor - Page 38

Installing the heat sink (in computers with a discrete graphics card), Display assembly

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Installing the heat sink (in computers with a discrete graphics card) Prerequisites If you are replacing a component, remove the existing component before performing the installation process. About this task The following image(s) indicate the location of the heat sink and provides a visual representation of the installation procedure. Steps 1. Align the screw holes on the heat sink to the screw holes on the system board. 2. In sequential order (1>2>3>4>5>6>7), tighten the seven captive screws that secure the heat sink to the system board. Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer. Display assembly Removing the display assembly Prerequisites 1. Follow the procedure in Before working inside your computer. NOTE: Ensure that your computer is in Service Mode. For more information see, step 6 in Before working inside your computer. 2. Remove the base cover. 38 Removing and installing components

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Installing the heat sink (in computers with a discrete graphics
card)
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following image(s) indicate the location of the heat sink and provides a visual representation of the installation procedure.
Steps
1.
Align the screw holes on the heat sink to the screw holes on the system board.
2.
In sequential order (1>2>3>4>5>6>7), tighten the seven captive screws that secure the heat sink to the system board.
Next steps
1.
Install the
base cover
.
2.
Follow the procedure in
After working inside your computer
.
Display assembly
Removing the display assembly
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
NOTE:
Ensure that your computer is in Service Mode. For more information see, step 6 in
Before working inside your
computer
.
2.
Remove the
base cover
.
38
Removing and installing components