Installing The Power Button; System Board; Removing The System Board - Dell Vostro 3581 Service Manual

Installing the power button

1 Install the power button board
2 Install the display assembly
3 Install the system fan
4 Replace the WLAN
5 Install the battery
6 Install the base cover
7 Install the optical drive
8 Install the micro SD card
9 Follow the procedure in

System board

Removing the system board

Prerequisites
1 Follow the procedure in
2 Remove the micro SD card
3 Remove the optical drive
4 Remove the base cover
5 Remove the battery
6 Remove the WLAN
7 Remove the memory module
8 Remove the system fan
9 Remove the heatsink
10 Remove the display assembly
Steps
1 Disconnect the power adapter port cable, optical drive cable and speaker cable from the system board [1, 2, 3].
66 Removing and installing components
after working inside your computer
before working inside your computer