Need a code for my Comcast Universal Remote

Joseph, codes 0081,0082,0176, 0186, 1176, the attached manual may have more codes.
Yamaha rx-v2500 receiver, try the auto programming feature on your remote to set up universal remote. It is possible the remote may not support your equipment and you will have to replace with compatible remote. Check the attached links,instruction and guides, Good luck
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RC Yamaha RX V2500 Receiver and DVR PVR 5 HELP
Codes for Universal Remotes Codes for Universal Remotes How to Program Universal Remote
Yamaha RX V2500 Owner Manual Setting Remote Control Codes

Find Your Comcast Remote Control Programming Code
make sure your using those codes with the AUX button. Comcast does not have all remote codes for every electronic made though.

Check these codes. 038,029,095,088. For more http://electrohelponline.blogspot.com/

try 0176, if that doesnt work try the autosearch.

thats no surprise. even though they say that the remotes that come with receivers are universal, usually they will only control a very limited device list. good luck

follow the comcast instructions, then enter 30176 when you are to enter the 5 digit code.

CODE 301 will turn off Yamaha but I don't have code to turn it back on.

First you need a Comcast remote with the center button, OK/Select to be grey. Now program in code 1903 to aux. Works on my FR8 System, same basic as FR9. I was unable to get Comcast remote with red center, OK/Select, to work with any codes.

Try 1518 or 1039

/www.comcast.com/remotes/universal.html

When programming your Comcast universal remote for your TV, the programming guide states that you should enter the 4-digit code provided for your equipment, and if you did it correctly, the TV button will blink twice.

What you have to do is put a "1" in front of your 4-digit code, making your code a 5-digit code. For instance, the code for my Panasonic is listed as 0250. I tried and tried. Then I entered 10250 and it worked perfectly the first time. I did it again to make sure I wasn't seeing things, and it worked.

Good luck.