Cannot find the universal remote program code

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.

I have the same TV using a Philips universal remote control you need to be directly in front of the power light on the TV and 3 ft or closer to program the right code to work. The company uses funai codes mine worked with code 0520

Universal remote codes for Emerson Brand TVs are: 0004 0009 0044 0135 0049 0051 0189 0053 0147 0039 0130 0227 0233 0250 0252 0254 0257 0265 0266 0310 0325 0456 0040 0041 0042 0021 0023 0024 0179 0045 0025 0027 0030 0032 0034 0035 0037

try codes 11864, 1864, 864 depending remote type

try code 1864 worked for me

try 1864 for 4 digit codes & 864 for 3 digit codes

I have the Emerson LC320EM1 - try a Sylvania code... Worked for me!

If you only wish to power the TV off/on with the remote, there is an alternative. Plug the TV into the outlet on the back of the Comcast box. In the Setup Menu for the Comcast box there is an option to make the outlet switched or unswitched. Select SWITCHED then the TV will turn on/off with the Comcast box. The
LC320em9 will maintain the previously selected input.

for universal or supplememnrt
please supply the remote bran and model you are looking for..