Power Button; Removing The Power Button - Dell Vostro 3490 Service Manual

Next steps
1. Replace the display assembly
2. Replace the hard drive assembly
3. Replace the VGA daughterboard
4. Replace the system fan
5. Replace the WLAN
6. Connect the battery cable to the connector on the system board.
7. Replace the base cover
8. Replace the SD memory card
9. Follow the procedure in

Power button

Removing the power button

Prerequisites
1. Follow the procedure in
2. Remove the SD memory card
3. Remove the base cover
4. Disconnect the battery cable from the connector on the system board.
5. Remove the WLAN
6. Remove the hard drive assembly
7. Remove the system fan
8. Remove the VGA daughterboard
9. Remove the display assembly
after working inside your computer
before working inside your computer
Removing and installing components 55