Why the TV signal is weak or even no signal in most instances?

Last Update Date : Apr 23. 2018

b 

 

Weak or no signal in most instances indicates that the RF signal strength feeding into the internal tuner of the TV is too weak.


Please ensure the aerial cable is connected securely both to TV aerial and on the TV and wall RF point and perform a channel auto store on the TV.

 
If the result after rescan is unchanged, and/or you are receiving fewer digital channels than you should do or there is no digital channels, or some channels intermittently drop audio or pixelate and/or freeze, in vast majority of instances this relates poor receiving signal.

 
Signal performance could be checked by selecting on the remote:
Menu – Support- Self Diagnosis – Signal Information

 

info  

 

Signal strength should be at least 70%
Bit error level should be 0

Although this cannot apply to every case, we would suggest arranging for an aerial person to check the signal strength as well as quality of the received signal if issue is still there.

Thank you for your feedback!

Not finding what you're looking for? We're here to help.

Online

Live Chat Support

Live Chat support with a Samsung product expert.
Operation Hour: Mon - Sat | 9:00am – 6:00pm
Except for public holidays

Send us an Email

We will aim to respond within 24 hours for general inquiry or technical support.

Email to CEO

Contact the dedicated CEO's Office.

On-Site Service Appointment

Find out how you can make service appointment.

Online Pre-booking Service

Product Repair Service, Operating System (OS) Upgrage Service and Gift Redemption

* Mobile Information Transfer Service is now available

Call

36984698Hong kong

Operation Hour:
Monday-Friday: 9am-8pm
Saturday, Sunday & Public Holiday : 9am-6pm

0800 333Macau

Operation Hour:
Monday-Friday: 9am-8pm
Saturday, Sunday & Public Holiday : 9am-6pm

21219088Samsung Pay

Operation Hour:
Monday-Sunday: 9am-10pm

* For Printer inquiry, please visit HP official web page .

Customer
Service Support

Samsung Support Centers

Need a repair for your Samsung devices?

Smart Service

Samsung SMART SERVICE allows you to experience a whole range of services, right here at our Samsung Experience Store!

Contact Us