Power Button Module; Removing Power Button Module - Dell Precision 3640 Tower Service Manual

Power button module

Removing power button module

About this task
Steps
1. Follow the procedure in
2. Remove the:
a. Cover
b. Front bezel
c. IO panel
3. Open the PSU hinge.
4. Disconnect the power button module cable from the connector on the system board [1].
5. Remove the button module cable from the routing guides next to the system board on the chassis [2,3].
6. Remove the adhesive tape that secures the power button module to the chassis [1].
7. Press the notches to release the power button module and pull the power button module to remove it from the system [2,3].
Before working inside your computer.
Disassembly and reassembly 65