Use the edge of an iPod opening tool to pry the connector out of its socket on the logic board.

Remove the front panel assembly from the Touch.

If you are installing a new display assembly, you will want to replace the old adhesive with new adhesive.

Remove as much of the old adhesive as you can and then apply new adhesive strips to the appropriate places.

You will also need to transfer the metal plate that sits over the front camera and sensor windows. You can do this using a heat gun or hair dryer.

After you have reassembled your device, it is common to get a white screen when powering it up for the first time. All you have to do is a soft reset and that should fix it. This is accomplished by holding down the power button and the home button until it restarts, or running the battery all the way down until it turns off.

Double check that the ribbon cable is not pinched between the LCD and the metal plate. Fold it back on itself so that it doesn't get pinched. If the ribbon cable is pinched, you may get a white screen that cannot be fixed because the traces on the ribbon cable have been damaged.