Remote control silicone button malfunction

Cleaning conductive rubber: Disassemble the remote control, use a fine brush to clean the dust and dirt on the conductive rubber, or use a cotton swab dipped in some detergent to wipe the rubber buttons, and then use a clean tissue to wipe them clean.

Replace conductive rubber: Purchase conductive rubber that matches the remote control, remove the original rubber after disassembling the remote control, replace it with new rubber, and pay attention to whether the direction and positioning are correct.

Cleaning motherboard contacts: Carefully clean the motherboard contacts with medical grade alcohol to ensure that all stains are removed, and then use a hair dryer to dry the casing.

Repair conductive rubber: If the conductive rubber is worn, it can be cut into appropriate sizes with aluminum foil used for grilling, and fixed to the conductive rubber of the malfunctioning button with glue to restore its function