I-O Daughterboard; Removing The I-O Daughterboard - Dell Latitude 3300 Owner's Manual

4 Install the:
a micro-SD card
b base cover
c battery
5 Follow the procedure in

I-O Daughterboard

Removing the I-O daughterboard

1
NOTE: Power button is located on this PCB.
Follow the procedure in
2 Remove the:
a micro-SD card
b base cover
c battery
3 Disconnect the I/O daughterboard cable from its connector on the system board.
90 Disassembly and reassembly
After working inside your computer.
Before working inside your computer.