Question about RCA RCR450 Remote Control
I have a Sylvania 37" lc370ss9 tv. We have comcast digital cable. We recently replaced our comcast box with an HD box only to find that the remote and the box only communicate when the tv is off; once turned on the communication between the two (remote and box) ends. It is not an issue of the remote (we've tried replacing it) or the box (it works on our other tvs, different brands), which suggests there is something going on with the tv itself. We've tried several different codes but none have worked. Any suggestions? Thanks!
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Posted on Jan 02, 2017
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