Before contacting any professionals, users should turn the Sony television off and on again to see if the problem clears up. After this, owners should consult their television manuals to troubleshoot the television through the software menu functions.
Sometimes the television may display frozen or warped images. In this event, the user should turn the television on and off and then adjust the television's display settings to see if the problem is avoidable in the future. Something as simple as adjusting the brightness can be enough to restore the picture quality of the television.
If the television turns on and has no picture, users should check the television's cable connections to ensure that they are correctly set in place. If the cords are damaged, users may need to contact the professionals to replace the cords or purchase replacements to install themselves. Sometimes unplugging the connections and plugging them back in may solve the issue as well.
In the event of sound issues, users should make sure that the audio settings on the television's software are not to blame. If the audio settings are functioning as normal, users should check the audio cords and connections to see if they are damaged or not properly plugged in.