Samsung WS32Z419D8**EU Service Manual page 73

Troubleshooting
6-2-5 Channel
Problem
There are no channels available.
Some channels are not available.
Only the UHF (14-69) channels
are not available.
6-2-6 Others
Problem
The TV makes a noise as if
something is dropping inside.
6-6
■ Check if the antenna is properly installed.
■ Press the Auto Channel button to store channels.
■ Contact your local broadcasting service station.
■ Adjust the position, angle or direction of the antenna.
■ Activate the Reception Sensitivity Boost feature.
■ Contact your local broadcasting service station.
■ Use the number keys to select a specific channel and press Store/Clear to memorize it.
Check if the antenna is able to receive UHF signals.
This noise may occur when the plastic material inside the TV expands or contracts according
to the seasonal temperature or humidity. This is like the noise from a furniture/cabinet/sink
unit, and there is no need for concern.
Solution
Solution
Samsung Electronics