Fix TV remote buttons not working by cleaning the remote control contacts.
If your TV remote is unresponsive or some buttons stop working, dust and oxidation on the circuit board are often the main reason.
This quick DIY method shows how to clean a TV remote control and restore the internal rubber pads and contact board in just a few minutes without replacing the remote.
The method works for many controllers including LG, Samsung, Sony and other Smart TV remotes.
▶️ Full repair video:
• How to clean tv remote control / How to di...
If your remote control buttons respond poorly or stop working completely, cleaning the contacts inside the remote can restore normal operation quickly.
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