I made a quick gallery of my recent adventure taking apart two remotes which is shared below:
Sony Bravia TV Universal Remote
Onn 4K Plus Streaming Device Remote
Procedure: Both remotes had plastic tabs holding them together. I was able to pry them apart with a guitar pick (credit card would work too) and separate the body from the internal remote board. The Sony remote (Green circuit board) was kind enough to label the component as “MIC1” with the screen printing so I flipped it over and removed the black adhesive covering over the Mic hole. The Mic hole is very small and I did try a few things before settling for a #1 flathead screwdriver from my iFixIt kit. The irony of using that kit to destroy something is not lost on me here. Anyway, I placed the screwdriver into the empty Mic hole and applied firm even pressure and let the flathead dig into the board. I went slow and could tell I was making progress when the Mic component on the other side of the board lifted away. At that point I backed out the screwdriver and used tweezers to pull off the Mic. Then quick reassembly and testing and all functions were good!
For the Onn 4k Plus Streaming remote (Black circuit board) I was able to follow the same procedure above where I used the pick to open the remote, used the screwdriver to apply even pressure to screw into the Mic hole and lift the component from underneath until I could get tweezers under it. I did however encounter an issue where a copper trace lifted with the component. It was very thin and I peeled back only enough to get a razor blade under it and sever it from the board. Then re-assemble and tested with no issues. All in all, for me with experience taking electronics apart it was about 20 minutes of working. I have one more Onn remote and a Samsung remote with a solar charger on the back to do next.
To get ahead of the comments on why I didn’t use a razor blade or heat gun to remove the mic: I tried a razor blade at first on the Sony remote but discovered that the component was soldered so close to the board that I would have to destroy the screenprint to get underneath it. Unfortunately I don’t trust myself with a heat gun either since I didn’t have Kapton tape to protect the other components.
If there is enough interest I can post the reassembled remotes for matching them or images of the Samsung remote surgery when I do it as well. Hope you all find this encouraging for how to do it on your own!
Gallery of Images: https://postimg.cc/gallery/tHX4fyD
This is the mindset I had when I posted my procedure. While I could have gotten all three and de-soldered it properly, it isn’t something most people can do. I didn’t want my post technique to feel unapproachable by people with small tools and steady hands. Thanks for mentioning this since I forgot to!
I get so sick of this mentality (not just for this, but for everything these days). It’s always something that, short of disabilities maybe, almost anyone can learn to do with $25 in amazon bullshit equipment and a 15min youtube video, maybe not to a professional quality but serviceable enough. Expensive shit I understand, tbf.
They’re not willing to put in any effort to learn it, they’re not “unable” to, it’s learned helplessness and pure T bona fide laziness 99% of the time especially when we ALL have the resources available to learn X. Tbh, you’ve already done more than “most people” are willing to in this guide alone by actually taking action, “most” would just complain and do nothing, but they ALL could fully desolder the mic with 15min of knowledge and the cheapest amazon kit, if they just fucking do it. Like dude I can do it, if I can do it anyone can, trust me, I’m not that much better than everyone else I’m just a guy with internet.