Visitor
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11 Messages
help with remote XR15
I have tried every possible code and every possible solution, but I am unable to have my XR15 remote adjust the volume on a recently-added Amazon Fire soundbar. The Soundbar is connected to the HDMI ARC output, the Xfinity Cable is connected to HDMI 2. The XFinity remote does channel change and other functions, but will not turn the TV on and off and cannot adjust the volume or mute. Meanwhile, the Amazon Fire TV's remote controls on/off for the TV and adjusts volume on the soundbar. So I can get everything accomplished with two remotes, but of course it will be helpful if the X15 could control the on/off and volume. THanks very much


XfinityGabriel
Official Employee
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3.2K Messages
13 days ago
@user_395c22,
Hi there! Thanks for reaching out and for the detailed explanation. That really helps, and I understand how frustrating it is to need two remotes when everything should work together. With the XR15 remote, volume and power control rely on either IR codes or HDMI‑CEC. Since your Amazon Fire soundbar is connected via HDMI ARC, the XR15 typically needs to control the TV, and then the TV passes volume control to the soundbar through ARC/CEC. Unfortunately, the XR15 cannot directly some third‑party soundbars (including Amazon Fire soundbars) on its own. A few things worth double‑checking:
If the Fire TV remote is able to control TV power and soundbar volume, that confirms CEC is working. The workaround you’re using (two remotes) is a reliable setup in this configuration, but enabling CEC and re‑pairing the XR15 to the TV gives you the best chance of consolidating controls. If you’d like, let me know the TV make/model and I can tailor the steps more specifically.
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BIslander
Problem Solver
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610 Messages
6 days ago
HDMI-CEC is not involved in powering the TV on/ off with the X15 remote. That's the basic pairing function where the remote sends IR commands to the TV. You need to start there.
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BIslander
Problem Solver
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610 Messages
1 day ago
@user_395c22 Channel changes are the XR15 communicating with the X1 box. The TV is not involved in that. This is only about pairing the remote with the TV.
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BIslander
Problem Solver
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610 Messages
1 day ago
@user_395c22 In order to change channels, you would need a TV remote that can send the right IR commands to the X1. I've never heard of one that can do that.
You can get a universal remote to send commands to both the TV and the X1 box. I've tried Harmony and Sofabaton and found neither to work very well with X1. The X1 works great receiving RF from the XR15 remote. X1 responses to IR commands aren't so good in my experience, so I continue to use my XR15 with my X1 box.
The real solution is pairing the XR15 to your TV. What happens when you try to do that?
(edited)
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BIslander
Problem Solver
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610 Messages
23 hours ago
@user_395c22 Again, what happens when you try to pair the remote with the TV?
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BIslander
Problem Solver
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610 Messages
8 hours ago
One would hope the Xfinity people here can tell you whether the XR15 can be paired with your model of Insignia TV. There are usually several codes that you can try as well.
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