There is no signal on the hotel TV.

If there is no signal on the hotel TV, you can try the following steps:

1. Verify that the TV is properly connected to a cable TV or satellite receiver. Check that all cables are securely connected.

2. Check whether the TV is correctly set as the correct input source. You may need to press the "Input" or "Source" button on the TV remote control, and then select the correct input source.

3. If you are using a satellite receiver, please check whether the receiver is connected to the satellite antenna correctly and whether the antenna is aimed at the satellite correctly.

4. If you use cable TV, please contact the hotel front desk or cable TV provider to ensure that your room is activated and has a signal.

If the above steps can't solve the problem, please contact the hotel front desk or maintenance personnel for more help.