Question about Televison & Video
The other day I decided to add a cable box so I could watch On Demand through Comcast. Once I hooked it up the message on the screen said ''Weak or no signal''. Comcast wanted to come out but I had decided to just return the box. When I reconnected the cable directly to the the TV from the wall I still got the message ''Weak or no signal''.
I have had this TV since around April 08 and it always worked fine. It was working right before I connected the box but not since. I have also tried connecting the cable to a different TV and it worked fine.
You would need to know if the tuner is picking up analog signals in the air well( stick a wire a little bit in the tuner connection to see if channels pick up good or use an antenna , if so there should not be a problem with the cable being hooked up to it , if there is a problem even with an antenna then the tuner is bad and will need to be replaced , and the cable could have caused it to go out , but make sure that the tuner is working or not first.
Posted on Nov 27, 2008
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Posted on Jan 02, 2017
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