- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Try this. Check to see if you have the cable going round and accute corners. Sometimes the placing of HDMI sockets on the unit mean that the cable is forced into a sharp turn to route it to the cable box. HDMI cable is touchy when it comes to routing. For example an HDMI cable coming out the side of a TV and having to do an immediate 90 degree turn to get to the cable box is enough to scramble the signal. HDMI cable must not be kinked, wound up tightly or forced into tight angles. The worst offenders for this are curiously the more expensive cable as they have a tougher outer shielding that makes them more prone to situations in cramped and tight corners. If you really need to get round a tight corner, try a cheaper cable. Hope this helps
Mine did the same thing where the screen would go black for a few seconds and then the picture and sound came back. I would try (1) switch HDMI cables, (2) try a different HDMI input in the back of the receiver, (3) try different input in the back of the TV. None of these seemed to work with mine. I finally ended up running the cable box direct to the TV and only run the audio through the reciever via coax or digital. No more problems. I think the HDMI inputs in the back of the reciever have a problem continuously carrying the signal if it is the leaset bit weak.
I have the same receiver... You can try pressing the Option button and choosing Signal Info to see what audio signal the receiver sees and if that changes over time. Maybe the cable box is not outputting according to specifications... TV can live with that, but receiver maybe can't. You can also try to connect the cable box via SPDIF cable (optical or coax) to see if it helps or not.
It sounds like a resolution problem to me. Try adjusting the video settings on your set. It may need you to switch modes as some TV's do this (Why I dont know). I have found that even sometimes its the cable service to blame.
There is some sort of setting you need to change on the JVC receiver. I had this same problem, and I read the manual and it solved it. You need to press and hold down a button to change the mode. Your unit probably says "TV Sound" right now. Once you press this button (not sure what button) like the manual says, the display should change to "DBS" and then it should work just fne.
I want to clairify you install, you sat you have I an HDMI cable running from the Time Warner Cable box to the AVR-589, going in to the TV/CBL input. From the Denon AVR-589, I have an HDMI cable running from the output to my Toshiba RV525U television.
Check the connection at the TV, if as you indicated above you have an HDMI cable from the HDMI out from the Denon to an HDMI output on the TV, if this is the case you need to have that HDMI cable plugged into an input on the TV not an output
What is the source of your TV signal? Cable? Sattellite? Are you using the receiver in your tv or a cable/sattellite receiver box?
Whatever the source of your TV signal - it will probably have several choices of output. Make sure you have that connected to the tv-input on your home cinema. Then make sure that when TV is selected on your home cinema that the audio format specified matches what you hooked up i.e. analog (the red and white cables), optical or coax.