Io Board; Removing The Io Board - Dell Vostro 3491 Service Manual

Next steps
1. Replace the SSD
2. Replace the battery
3. Replace the base cover
4. Replace the SD memory card
5. Follow the procedure in

IO board

Removing the IO board

Prerequisites
1. Follow the procedure in
2. Remove the SD memory card
3. Remove the base cover
4. Remove the battery
5. Remove the speakers
Steps
1. Open the latch and disconnect the hard drive cable from the system board [1].
2. Open the latch and disconnect the I/O board cable from the system board [2].
3. Peel the I/O-board cable from the palm rest and keyboard assembly [3].
after working inside your computer
before working inside your computer
Removing and installing components 39