Repair JBL speaker with broken power source /Hải dai ly life
27:51
Rewinding the transformer for the rectifier / Hải daily life
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Design For My Neighbor's Brother A Pair Of Single Speakers // Super Beautiful 17Inch Speaker Design
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TV, Subwoofer and Portable Speaker Repair in 12 Days / Hải daily life
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Repair AAR LX40 - 26E speaker with damaged power board / Hải daily life
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Repair if you can! But you can't.. JBL Model 8330
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Full video of 5 episodes of repairing TV, radio, speaker, electric kettle / Hải dai ly life
20:53
Repairing amplifier with blown fuse due to short circuit in power IC D 718
1:25:28