EEVblog 1605 - JBL Charge Speaker REPAIR

Dave is chasing fart noises in this JBL Charge 3 waterproof speaker. A teardown, and powerup on the bench to find the mysterious fart noises. Will it get repaired, or will the fault do a Harold Holt? Part 2: Forum: 00:00 - JBL Charge 3 Waterproof Speaker Fault 02:17 - Teardown 07:13 - Drivers 08:16 - Passive Radiators 09:58 - The Case Moulding 10:46 - Main PCB 11:36 - Under the microscope 15:30 - What’s this Power Rail doing? 18:07 - Power Rail Capture 20:16 - Are we chasing a red herring down a rabbit hole? 20:56 - Trying to capture the fault: Oscilloscope vs Microphone 22:22 - The Fault has done a Harold Holt If you find my videos useful you may consider supporting the EEVblog on Patreon: Or with crypto: BTC: 33BsprBQNBtHuVzVwDmqWkpDjYnCouwASM ETH: 0x68114e40ff4dcdd384750500501e20acf3875f8c BCH: 35n9KBPw9T7M3NGzpS3t4nUYEf9HbRmkm4 USDC: 0x68114e40ff4dcdd384750500501e20acf3875f8c LTC: MJfK57ujxy55su4XicVGQc9wcEJf6mAoXF Web Site: Store: Other channels: EEVblog2: EEVdiscover: T-Shirts: #ElectronicsCreators #repair #JBL Теги: eevblog,video,repair,jbl speaker,jbl speaker repair,jbl charge,waterproof speaker,teardown,jbl charge 3,speaker repair