Most common questions used to investigate
Is the TV turning ON?
Is there any power outage/fluctuation in your area?
Is the power cable properly plugged in and the switch turned ON?
Check the main circuit board. Is there any flipped switch present?
Check the wire. Is it damaged or burned from anywhere?
Check the back casing of the TV. Is there any burn marks or smell of smoke?
Was there any water or collision damage to the TV?
Is the tv showing a black screen?
A smart TV has multiple mode settings such as connecting it to a dish, a storage device or a media player. Check the mode settings. Is it set according to your connection?
Check the brightness setting. Is it turned too low?
Is your cable/satellite or other such peripheral device connected properly?
Is your TV outputting any sound?
Is your TV connecting to the WiFi?
Common conclusions
File a complaint to the local authorities regarding the power outage and wait for the response.
First plug the switch in properly, flip the switch and then try again.
Flip the switch again as the fuse may have shorted due to some fluctuation or faulty electronics.
Try to fix the wire yourself or replace the wire with a new one.
Contact the original manufacturer and file a request for service or contact a technician and get the TV diagnosed as the internal circuit may have been damaged due to some fault.
First switch the TV OFF immediately in order to secure the TV from any more damage. Contact the original manufacturer and file a request for service or contact a technician and get the TV diagnosed.
Contact the original manufacturer and file a request for service or contact a technician and get the TV diagnosed.
Set it to the correct option and try again. If it does not work try to connect the TV to any other device and check if the TV is connecting properly or not.
Increase the brightness from the general picture settings and everything should be fine.
Troubleshoot your device from the start such as checking the wires and contacting the network service provider to confirm a package has been set up. If all else fails, contact your local technician or the helpline services of the original manufacturer.
Contact the original manufacturer and file a request for service or hire a technician to check your system.
Check the volume control and set it to an appropriate value. If the problem persists, contact the manufacturer and file a complaint.
First check if your TV supports WiFi. If it does, check the network configuration and place your router within the range of the TV. If this fails check the forum of the original manufacturer and try the solutions written over there.
For any other problems contact the original manufacturer using their website or helpline and file a complaint.
References
Related Problems
Author
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muneebbabar null
Hi! I’m Muneeb.
My background is in Electrical Engineering, IT and General Sciences . I enjoy writing about electronics, DIY and Self-Help. I’m always in pursuit of interesting materials and I love reading books and blogs about new technologies, IT solutions or DIY guides.
You can find me on LinkedIn at: [www.linkedin.com/in/muneeb-babar-]