Quick Fix: Enter 10171 on your remote, then press Power once. If the TV turns off, the code worked. If not, try 10463 next.
What’s Happening
Universal remotes don’t magically control every TV—they need numeric codes to recognize specific brands and models. Dynex uses 5-digit codes, but here’s the catch: not every code plays nice with every set. Sometimes the first code you try flops, or the remote loses sync after a power hiccup or battery swap. (Think of it like a walkie-talkie that needs to re-tune its channel.)
Step-by-Step Solution
- Turn on your Dynex TV and aim the universal remote right at it.
- Press and hold the Setup button until the LED on top of the remote stays lit—usually takes 3–5 seconds.
- Let go of Setup. The light should blink twice, which means you’re in programming mode.
- Type in 10171 using the number pad.
- Press and release the Power button once. If the code’s a match, the TV should shut off.
- Test it again by pressing Power. The TV should spring back to life.
No luck? Don’t sweat it. Move down the list and try these codes in order:
- 10463
- 10180
- 10096
- 10236
If This Didn’t Work
- Try Auto Code Search: Point the remote at the TV, press and hold Setup until the light stays on. Release it, then mash the Power button repeatedly (don’t hold it down) until the TV cuts off. When it does, hit Setup to lock in the code.
- Use the Remote App: Grab the Dynex Remote app (iOS/Android) as of 2026. It walks you through pairing and often nails the right code without the guesswork.
- Manual Entry Mode: If your remote has a Code Search or Manual option under Setup, pick it and let the remote scan through all available Dynex codes.
Prevention Tips
- Swap out your universal remote’s batteries regularly—weak power can mess with sync.
- After a power surge, unplug the TV for 30 seconds, plug it back in, and re-pair the remote.
- Scribble the working code on the back of the remote with a fine-tip marker so you don’t lose it.
- Bought a shiny new Dynex model after 2024? Peek at the quick-start guide for fresh codes—older lists might miss the latest TVs.
How do I sync my remote to my Dynex TV?
Start by turning on your Dynex TV and pointing the universal remote directly at it. Hold down the Setup button until the LED light on top stays on (usually 3–5 seconds), then release it. The light should blink twice to confirm you’re in programming mode. Now punch in 10171 on the number pad. Press Power once—if the TV shuts off, you’ve nailed it. Press Power again to bring it back on. If the TV ignores you, try the next code in the list: 10463, 10180, 10096, or 10236.
How do I sync my Comcast remote to my TV?
Grab your Comcast remote and press and hold the Xfinity and Mute buttons at the same time for about 5 seconds. Watch for the LED at the top to switch from red to green. Once it’s green, use the digit keys to type in the code you found in the CodeFinder tool on this page. Test it out by checking if the remote can now control your TV’s power and volume.
How do I sync my Xfinity remote to my TV volume?
Point your Xfinity remote at the TV. Press and hold the Xfinity and Info buttons together for 5 seconds. Wait for the remote’s light to shift from red to green. Follow the on-screen prompts to enter the three-digit pairing code. When you’ve typed it correctly, your remote should now control the TV’s volume.
How do I program my Comcast remote to the receiver?
If your Xfinity Voice Remote (model XR11) is still acting up, you may need to reset it to factory settings. Hold down the Setup button until the LED at the top changes from red to green. Release it, then type 9-8-1. This wipes the remote’s memory and should restore normal function.
Why won’t my Xfinity remote pair with my TV?
Make sure the TV is on. Press and hold the Xfinity and Mute buttons together for about 5 seconds. When the remote’s light switches from red to green, release the buttons. Enter the first 5-digit code listed for Dynex TVs. If it pairs successfully, you’ll be able to control the TV with the remote.
How do I pair my Xfinity XR15 remote with my TV?
Download the Xfinity TV Remote app to your phone. Once it’s installed, open the app and follow the setup steps. You’ll get full remote functionality—including voice control for X1 customers—right on your mobile device.
Can a Comcast remote be used as a universal remote?
Comcast remotes can double as universal remotes with a little programming. For example, you can sync it to a soundbar by following the same pairing steps you’d use for a TV.
How do I connect my Comcast remote to my soundbar?
Plug one end of an HDMI cable into the HDMI OUT port on your soundbar. Connect the other end to your TV’s HDMI (ARC) port. On the soundbar or its remote, press Source to switch to D.IN mode. After about 2 seconds, the source should automatically change to TV ARC, letting your TV remote control the soundbar’s volume.
How do I sync my soundbar with my TV remote?
To get your TV remote to control the soundbar’s volume, first make sure the soundbar is set to D.IN mode. You can usually do this by pressing Source on the soundbar or its included remote. Once it’s in D.IN mode, your TV remote’s volume buttons should work with the soundbar.
