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The Daily Insight

How do I fix my Harmony 650 remote?

Author

Andrew Ramirez

Published May 01, 2026

How do I fix my Harmony 650 remote?

Harmony 200/300/350 and Harmony 600/650/700 devices can be rebooted by removing and replacing the batteries. If this does not resolve the issue we recommend syncing your remote using the Harmony app as this will restore a possible corrupt firmware or configuration.

How do I program an old Harmony remote?

Launch the Harmony app and sign into your account. Select your Harmony remote, followed by DEVICES > ADD DEVICE. Enter the manufacturer and model number for the device you’re adding. Finally, select the sync icon in the upper right corner of the settings menu, followed by SYNC NOW.

How many remotes can a harmony 650 work with?

Understanding how Harmony works. Your Harmony 650 allows you merge the remotes of up to 8 of your home entertainment devices into one so you can, and should! keep those other remotes out of sight.

Why is my Harmony One remote not working?

Purchased a Harmony One remote today and managed to setup the “Watch TV” activity ok. The only thing I want to change though, that I just can’t seem to work out how, is the fact that once the TV and Sky HD box is switched on via the “Watch TV” activity, I can’t get the volume to turn up and down on the Harmony remote.

What to do if your Logitech Harmony 650 breaks?

If they are, consider replacing/repairing them. Often when dropped, the case may break in various places. Test the face plate of the remote by gently pushing on it. If you see a a crack or a break then it might be time to replace it, this is merely a cosmetic issue, but can become a problem when buttons can become dislodged.

How do I connect my Harmony 650 to my computer?

Your new remote is configured by connecting your Harmony 650 to your laptop or desktop computer using the supplied USB cable, and signing in to the Harmony software. Download and install the Harmony software.

Understanding how Harmony works. Your Harmony 650 allows you merge the remotes of up to 8 of your home entertainment devices into one so you can, and should! keep those other remotes out of sight.

What to do if your Logitech Harmony 650 is not working?

If there appears to be dirt or another object blocking the button, remove the button and clean the area using a Q-tip and some rubbing alcohol. If the problem persists after cleaning, the button switch may be broken and needs replacement. Check out the replacement guide for how to do this.

What does the bottom button on harmony 650 do?

The bottom button toggles between Activity and device mode. It’s best to always use your remote in Activity mode so Harmony can keep all your devices in sync. The Harmony 650 buttons are automatically mapped based on the Activity you’re in. While watching TV, the channel buttons will control your cable/satellite box.

Purchased a Harmony One remote today and managed to setup the “Watch TV” activity ok. The only thing I want to change though, that I just can’t seem to work out how, is the fact that once the TV and Sky HD box is switched on via the “Watch TV” activity, I can’t get the volume to turn up and down on the Harmony remote.