Sony PCG-R505JSP User Manual

Pull the UNDOCK switch on the right side of your notebook. The “Undock
Complete” dialog box appears.

Release and remove your notebook as described in the “Disconnecting the
docking station when the notebook is off” section.

✍

Once the “Undock Complete” dialog box appears, continue on to step 2 to finish 
undocking the notebook. This prevents you from leaving the notebook on the docking 
station in this released state for too long.