I have a one for all remote and I need to know how to set it to the DVD player

Is this a universal replacement remote or the same one that came with your DVD player? If it is the same remote, you should be able to find programming information in the DVD player's owner manual. The link to your player is below. Find the Remote programming information in chapter 6.

Blu ray DVD Players

It is my understanding the xfinity remote is designed only to control comcast set top box and TVs. It also can control audio receivers. It is unlikely you can control a DVD player with it.

At best you could try and use the programming instructions on page 5 of the manual and see if it picks up your DVD player. Otherwise it might be better to use the existing remote controller you have and program the Comcast set top box to it. You need to find the codes from the programming instructions of the original remote control and you will also need to know the model number of your comcast box.

Hope this helps.
https://x1.comcast.net/webportal/assets/pdfs/RemotePairingGuide4.26.11.pdf

Well you can maybe try and set it up on your setting screen it might take a while but it's worth a try

Go to www.remotes.com They have the original remote for this unit. As far as there being a code for it, every universal remote manufacturer has their own codes for their remotes. There is no set code for the unit itself. I hope this helps. Thanks for using fixya.

You need to determine what output options your DVD player has. Take a look at the rear of the player. It will certainly have RCA jacks for video and audio outputs (yellow for video, red and white for right and left channel audio). It may also have RCA jacks for component video (marked Y, Pb and Pr). Finally, it may have a threaded connector marked "out to TV" or "antenna out" or something similar. This is called RF output.

Most players today don't offer RF output because nearly every TV has direct AV inputs available. If your DVD player has RF output, connect the output connector to the TVs antenna input. You need a coaxial cable with F-connectors on the ends. One may have been supplied with the player. RF output is on channel 3 or 4, set by a switch on the back of the player or by its on-screen setup. Just set the TV to that channel to watch a DVD.

If your player doesn't have RF output, you connect it to the TV using the AV jacks. You need cables with RCA plugs to to connect the video and audio from the player to the TV. Then you switch the TV to its video input to watch the DVD.

This is where you might run into problems. Many TVs need the original remote control to switch inputs. (Some older RCA sets used channels 90, 91 and 92 to switch to their video inputs so any remote would work, but these sets were made before 125-channel tuning became standard. If your set is one of those models, those are the auxiliary channels you heard about.) If you can't switch the set to video input with front panel buttons and you don't have the right remote, you're not completely out of luck.

If you can't use your set's AV inputs or it just doesn't have any, you need an RF converter. These cost around $15. They take the audio and video from the DVD player and convert it to channel 3 or 4. Then you hook that output to your TV as described above.

Cyberhome 300 DVD player codes... 20816 20874 21023 21129 21023 worked on my comcast remote for all the DVD PLAYER FUNCTIONS!!! =)

Hold down the "1" and the "Enter" buttons together for about 10 seconds. This worked for me.

i'll look for mine i think i have the same flat screen . I no its a polaroid and its 15" screen witha built in dvd player . post again for camone311

may i know the model and maker of your DVD player and the remote also. i cannot identify what specific set of codes you need.,

mizh~

Do you happen to know the model# of your Sylvania DVD/VCR player? That will help me access the correct codes for your set. Let me know, thanks!