Io Board; Removing The Io Board - Dell Vostro 3590 Service Manual

Next steps
1. Replace the M.2 SSD
2. Replace the battery
3. Replace the base cover
4. Replace the optical drive assembly
5. Replace the SD memory card
6. 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 optical drive assembly
4. Remove the base cover
5. Remove the battery
6. Remove the hard drive assembly
Steps
1. Disconnect the VGA cable from the I/O board [1].
2. Open the latch and disconnect the I/O board cable from the system board [2].
44 Removing and installing components
after working inside your computer
before working inside your computer