Harmony remote zvox - Logitech Harmony 550 Remote Control

Use you smartphone rear, after position the remote eye on the camera press any key. If you some blue flashes after every button click it means the remote is functioning. If none , it's faulty

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. The site has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://homenol.blogspot.com/
http://remotesearch.blogspot.com/
http://electronicshelponline.blogspot.com/
http://electrohelponline.blogspot.com/
Programming Notes
• If your device does not respond to the remote after trying all codes listed or your brand is not listed in the code list, use the Auto Code Search method to program your remote.
• Sometimes the first code that "works" with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Try other codes from the code list for more functionality.
This is a trial and error procedure; and quiet time consuming. You might have to check different codes said for your device...

Universal remotes only work when the correct code is entered into it. Some codes for the same make will work other models, but things are either missing or function differently. You need to find the correct code and try the functions using it. If everything is OK then it should be fine, if not try another code.

However the best remote for the job is the original that came with the equipment. Unless you have paid out a lot of money for a universal remote, you might never get the same responses as an original remote.

I am the same boat. Just bought a bigger tv and my zvox doesNOT work now

Check whether the audio is muted by accidental press at remote control button. Enter its sound menu, and check it. If muted, as you know there will be no audio output. If not muted, check the speaker/s. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/
http://electro-medical.blogspot.com/

Place the unit in learn mode: http://www.zvoxaudio.com/mas_assets/theme/zvoxnew/documents/ZVOX580_LearnRemote_Guide.pdf

Hi,
1. Make sure it's connect to "Audio Out" on your DirecTV box.
2. Yes, the blue light should be on while unit is on an received a signal.
3. Check a second set of audio cables, just to be sure.
4. Toggle the Auto On/Off button on the ZVOX remote.
5. Make sure you've turned up the volume via the ZVOX remote.
If all these fail, contact us at zvoxaudio.com.
Tom