Samsung UE40ES7000U E-Manual page 803

Touch Control, follow these steps:
1. Press the
seconds. The calibration starts.
2. When done, all the LEDs on the top
of the Smart Touch Control blink
twice simultaneously.
N
While calibrating, don't touch the
touch pad.
N
If the touch pad looses accuracy,
re-calibrate the touch pad by
repeating Steps 1 and 2.
NUMBER š
button for 3