I had the same problem with my 37L and 42L Vizio TVs but my 26w vizio TV guide works perfectly. on 12/28/2009 I called vizio about the problem and they said that Vizio lost a law suit with a company (tech didn't tell me the company name) that said that Vizio did not own the "TVGUIDE" technology b/c the other company invented it first. So, Vizio was forced to turn this feature off in their new TV's so that's why my guide button with older Vizio 26" TV (bought in 2007) works and my newer 37" and 42" Vizio TV's (Bought in 2008) do not even though the instructions are still in their user manuals which the tech said will be removed in future user manuals. BTW I got the same result with comcast basic cable service and over the air roof top antenna.
I have a Vizio M470SL used the code for the LG (0178)..worked !
I have a cosmotech tv and it uses the same remote codes as a VIZIO tv. I recently got a Vizio blu-ray player as well and the remote said that it will work with a VIZIO tv only, and it worked with my cosmotech TV.
0178 this did not work for me. 0134 LG code worked for me.
To set your Coby TV up with Comcost using a Digital Adapter Remote the code will be 12017.Ê If you are using a different remote with Comcast you can also try 11265.Ê If you are still having troubles call Comcast directly.
627 A few additional codes just in case 627 doesn't work will be, 507, 507, & 000.
What is the code for comcast remote for Supersonic TV
004, 502, 627
Worked for me
20695
what are the codes for a 47LG50 remote control to program DVD,VCR,Comcast
try 10030, 0r jusrt 0030, it works for me I have comcast cable service and a visco tv set, the code i used was 0030, and it works fine
YOu must program it as a Toshiba DVD using the AUX button on remote control and the codes 0695 (which worked for me) or 0503, or 1045.Then seperately set up the volume by changing the volume control lock according to directions. FYI... Comcast could not help at all!______________________________________________________That was a helpful answer, thanks.Additionally, based on my own experience a couple of minutes ago, I was able to program the Comcast remote for the Toshiba TV/DVD combo (Tosh model MD19N1, fyi) by using the AUX button & treating the TV/DVD combo as a DVD, as the answer above suggested. But the code that worked for me was the Toshiba DVD code listed in the Comcast remote pamphlet (specifically, code #20695), rather than the codes stated above. But the answer, above, to use the AUX button & treat the TV/DVD combo as a DVD is what set me on the road to being able to program the remote. Also, the answer suggested above about programming the volume for the remote, by just following the Comcast remote instructions for "unlocking" the volume was exactly right. Also, fyi, none of this programming of the Comcast remote messed up TV/DVD operation by the original remote I have for the TV/DVD. I just didn't want to have to be juggling two remotes all the time.Thanks alot for that answer above. (11/5/10)