11 Display problems in LED TVs you should know

Physical Level

In some televisions, The grey screen with buzzing sound appears. Where as on other televisions and error notification is displayed on the screen as "No Signal"

The reasons are based on different scenarios:
1. If the data ports are not connected properly.
2. If any damage found in the data ports or cable.
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Operating System Level

No issues

Application Level

No issues

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Data Level

3. If connection is good, But still the data is not passing through the connection from external device.

Conclusion

The solutions are simple, a customer can fix the issue by himself. If not fixed a Ridaex CAT 2 Engineer can fix the same.

1. Data ports not connected properly:
Unplug the connection and replug to check if the connection is working.
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2. Damage found in data ports are cable:
If damage found in data ports the ports need to be replaced by Hyperlocal Engineer. If the problem is detected with the data cable. Simply buy a new cable from local store and replace the same.

3. Data no passing from external device:
If the port is no damages, the data is not passing through the data cable, the problem might be with the external device connected to the Television. Such as DTH Connection or Cable Network Connection. Please do contact the DTH and Cable network provider.

If you are looking for more details, kindly visit LED Screen Manufacturer.