Installing The System Board - Dell Precision 3240 Compact Service Manual

Steps
1. Remove the single (6-32) screw that secures the hard drive caddy support to the system board.
2. Lift the hard drive caddy support away from the system board.
3. Remove the three (M3x4) screws and three (6-32) screws that secure the system board to the chassis.
4. Lift the system board away from the chassis.

Installing the system board

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the system board and provides a visual representation of the installation procedure.
Disassembly and reassembly 69