Processor; Removing The Processor - Dell OptiPlex 7490 All-In-One Service Manual

Steps
1. Align the screw holes on the heat sink with the screw holes on the system board and the display-assembly base.
2. In sequential order (as indicated on the heat sink), tighten the nine captive screws to secure the heat sink to the system
board and display-assembly base.
Next steps
1. Install the system fan.
2. Install the system-board
3. Install the back cover.
4. Install the cable cover
5. Install the stand.
6. Follow the procedure in

Processor

Removing the processor

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
56 Removing and installing components
shield.
(optional).
After working inside your
Before working inside your
(optional).
shield.
computer.
computer.