Turn On TV
However, by default you can turn the TV off, but not back on again.
In order to turn the TV on you need to manually setup an action on the device which calls the WakeOnLan service.
As far as I understand, the reason for this is because the
WakeOnLan service is a separate integration and integrations can't install/call each other automatically.
1: Enable the WakeOnLan integration.
(requires editing the
2: Inside the device details for the TV.
Create a new automation triggered by
Device is requested to turn on.
3: Add a
Call service action.
4: Select call
Wake on LAN send magic packet
5: Add the MAC address of the TV.
The instructions on the Home Assistant documentation doesn't mention this, but for me to get this to work I also needed to fill in the
Broadcast address and set it to the local subnet's broadcast IP, and unselect the
As my IP address range is
192.168.50.1-254 this is
192.168.50.255 for me.
For you it will likely be either
This automation should be automatically picked up by the webOS integration and means you will now have fully power ON and OFF controls for the TV device.