I/O daughter board
Removing the I/O daughter board
Prerequisites
1. Follow the procedure in
2. Enter
service
mode.
3. Remove the
SD
card.
4. Remove the
SIM card
5. Remove the
base
cover.
6. Remove the
heat
sink.
7. Remove the
display
assembly.
About this task
The following image indicates the location of the I/O board and provides a visual representation of the removal procedure.
Steps
1. Disconnect the I/O daughter FPC cable from the connector on the system board.
2. Remove the single (M2x4) screw securing the I/O daughter board bracket to the palm-rest assembly.
3. Lift the I/O daughter board bracket off the system.
4. Lift the I/O daughter board with the FPC cable off the system.
before working inside your
tray.
computer.
Removing and installing components
43