No code for Denon AVR-788 receiver remote through Cox cable.

0291,0294,0290.
Try these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts. Surf the site with patience.
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

This is a documented problem with the Harmon/Kardon AVR-1700 and the Cox remote. Here's how I solved it. On the HK1700, go to System Settings and turn on HDMI Link. This will allow your TV (if it has the feature) to put the HK in standby mode when you power down the TV. Go to your setting on your TV and turn on HDMI link, or equivalent. I have a Sony TV and the setting is called "Control For HDMI." Then, use code 0110 for your Cox remote. This code will only turn on the HK, not turn it off. BUT, the HDMI Link should put the HK into standby.

Other than Google to search for additional codes the COX remote may just not be capable of this brand.

Westinghouse is a name sold and the sets (I had heard they are out of business) all use specific and different codes---means if the remote is lost/broken you are out of luck without it.

Hello
You ahve to setup the cable receiver to your Westinghouse TV. For more details, try these links to download the setup proceedings. I hereby attaches the links that might help you.
If you feel any difficulty in downloading the same, inform your email address to me by Fixya comment. I'll send a copy of the setup manual to you by return mail.
www.cox.com/hr/support/dc/docs/HDUsersGuide.pdf - United States
www.cox.com/support/cable/pdf/userguide_1.3.pdfSimilar
http://www.dataentryjobs.us/67948.html
www.cox.com/hr/docs/channel_lineup.pdf - United States

Yes

If its a brand new unit then its possible the remotes codes may be too old. ask cox to try a new remote or have them research the problem. after all you are a paying customer.

Try the Cox website's pdf. for this universale remote. I hope this is it and good luck to you. Sincerely, CBR2009 http://www.cox.com/support/cable/pdf/universalremote04.pdf

[PDF] Cox Manual File Format: PDF/Adobe Acrobat - View as HTML
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Try code: 2130

GE Universal remote only $12.00 at Target works on my Akai LCD HDTV, this remote also has learning capability but the third code under Akai worked!!!