Can't get it to work with cable box.

HDMI cable going from my time warner HD box to my new 50" panasonic viera (TH-50PZ800U) no sound, amazing video. the HDMI is a belkin btw if it's even needed to be known.

try plugging the cable sound outputs (red and white plugs) into the other inputs that work on your amp to make sure that you are getting sound from the cable box.

you dont need all that wht is 120vt blk is 120vt thats your 240 their is no neatral on 240 volt ont a 120 volt circuit it sounds like it is wired correctly you may have a wire not getting good conection

I recommend using the code-search function of the Innovage Jumbo Remote for both CABLE and SAT to try and find the one that works with your Time-Warner cable box.

To have the remote try each CABLE or SAT code it knows one at a time, follow these steps:

1. Turn on your cable box.
2. Press and hold the CODE SEARCH button for at least 3 seconds until the red LED lights up and stays lit.
3. Press the CABLE or SAT button on the remote so that the LED blinks once and then remains solid red.
4. Press the ON/OFF button slowly and repeatedly until the cable box turns off. The LED will blink once each time you press the ON/OFF button.
   
5. Once the cable box turns off, press the ENTER button to store the code and the LED will turn off.
   

I hope that helps.

Without seeing anything, the yellow=video, the red and white=audio. The yellow/video "output" of the cable box goes to the yellow/video "input" of the TV. The red and white are the audio that go from audio "output" of the cable box to the audio "input"of the TV. I don't know what the Cable company was telling you???? The cables are "RCA" and give you the worst clarity for a picture. If you cable box has three output ports colored Red, Green, and Blue ("Component') and you TV has the same three as inputs, that will make your picture much better. If you can hook it up with the component jacks, you will still need the audio RCA (red and white) between the two units. I hope this helps.

YES YOU CAN DO IT BY YOURSELF. IF YOU HAVE A STEREO, IT SHOULD HAVE AUX INPUT...YOU WILL NEED AUDIO CABLES, RED AND WHITE...CHECK AT THE BACK OF YOUR TV, WHICH SAYS...AUDIO OUT..PLUG THAT TWO CABLES COLOUR CODE MODE...AND THIS END YOUR CABLE GOES IN YOUR STEREO AUX INPUT...ON YOUR STEREO SWITCH TO AUX AND SAME TIME ON YOUR TV....SO YOU WILL BE ABLE TO HEAR SOUND

split your input cable line and connect one end to your digital input and the other to your
analog or air input.

Hello,
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

i bot a new tv i don't have the book for the time warner remote so i don't know how to program it to work the tv it only works cable box
where can i find how to program remote that comes with time warner cable

As long as the New Cable boxes have an analog output they will work fine.