No signal on tv antenna how to#
How to switch video inputs on a Sony TV.Press the TV/VIDEO or INPUT button on the remote control to change the input to the right one. The TV may be set to an input that does not have a device connected.NOTE: Skip this step when using a cable box or satellite receiver This is also known as the auto program feature of a TV. If using direct cable or an over-the-air antenna, the channel set up feature in the TV menu should be re-activated so that the TV can re-scan the active channels.There is no picture on the television from the Audio/Video stereo system.
Antenna or cable or source device may not be correctly connected to the TV.NOTE: A separate article is available if the TV does not display a picture and the LED light is blinking .
No signal on tv antenna manuals#
Manuals are posted on your model support page. IMPORTANT: For model-specific information, refer to the TV operations manual. Connect the antenna or cable to a different TV.There can be many reasons for not receiving a picture or signal on your TV.Duplicate channels will be listed with similar names but different descriptors such as KTTV-DT (KTTV-Digital TV) and KTTV-NG (KTTV-Next Gen TV).Navigate up and down to select the check box for show channel, and unselect to hide channel.Select Channels & Inputs → Channels → Cable/Antenna → Show/Hide channels → Shown channels.On the supplied remote control, press the ( Quick Settings) or HOME button (depending on the model).Check for duplicate channels to see if you can uncheck the channel experiencing an issue and check the duplicate that's working fine:.If you can view some digital channels when entering them on the remote but can't store them, the signal for that channel may be too weak.If the auto program doesn't work, manually program the channels of your TV.Perform the auto program based on your TV type.Make sure your TV signal type is set correctly for Cable or Antenna.If you're using signal splitters for multiple TVs, the signal strength may decrease and as a result, your TV may experience a poor signal or no signal at all.Make sure to connect the cable or antenna wire to the CABLE/ANTENNA input on your TV.
No signal on tv antenna manual#
If model-specific information is required to complete a step, check your manual for details. If any of these channels disappear while it's turned on, move or replace them.Ĭheck the channel signal after each step.