So, I have this old JBL Flip 2, it didn't turn on, that was an easy fix, however, it stopped producing audio, I hooked up the speakers directly to my headphone jack
Main Board CSR JBL Charge 4 TL
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SOLVED: JBL FLIP 3 - Piece of motherboard fell off labelled 1R5 - JBL Flip 3 - iFixit
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JBL Charge 4 No sound , easy way to fix -smd soldering - YouTube
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Anyone know how to PHYSICALLY disable bluetooth on motherboard? Specifically, JBL Charge 4 Portable Speaker. Diagram of motherboard included - I highlighted some parts that say "BT" but I am a COMPLETE
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How to use JBL charge without battery by directly connecting 5V source to battery leads on circuit? ( More in comments) : r/diyelectronics
Khron's Cave: #48 JBL Charge 3 Bluetooth speaker teardown
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