Logitech Harmony 300 350 Button Repair

Great Product

My Harmony 300 started giving button problems about 12 months ago. I cleaned a lot of oily residue from the circuit board and it worked fine until recently. Although not very oily this time, I cleaned it and applied the Buttonworx repair kit. It is as good as new again, and hopefully will stay that way.

Works like new again!

Used this kit, and the Youtube video instructions, to repair my very old Harmony 300 remote and it works just like new again!!

It's alive

Works perfectly on Logitech harmony 350. So much easier to install and way better then the conductive paint.

Happy camper

Just received a repair kit for my Harmony 350 which had recently begun being intermittent. Installed the kit this morning and now it works a treat.
I bought the control in late 2019 and paid less than $20 for it. Now since Logitech quit making them, the ones I see on the web are $150. This kit is a superb alternative to that nonsense.

Absolutely Brilliant!

Started to have button issues with my Logitech 300 Remote and due to the fact they are now discontinued, Have been unable to get another one. There are no available repair kits here in the UK, So when I found Buttonworx.com I thought it was worth a gamble......A Gamble that paid off, My Harmony 300 Remote is like brand new again! Thanks Buttonworx