jbl xtreme does not charge - new battery

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JBL Xtreme

Released September 2015, the JBL Xtreme is a portable, Bluetooth speaker that is also splash proof.

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Petuldos @petuldos

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发帖于: 2020年7月23日

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jbl xtreme does not charge - new battery

Hello folks,

I have flooded my JBL Xtreme the other day by mistake. After drying the device it works okay, all functions are fully functional and the sound is good as well. But it works only on charger. I bought new battery as I though the old one died due to water. But replacing the battery has zero effect.

Indications - only the first light blicks but it never moves to second. While its on and I unplug he source, it lasts only 3,4 seconds on battery till it shuts off.

Any advices how to fix this? I have removed the main board as well as charging board and cleaned them with WD40. Still does not work

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jayeff @jayeff 声誉积分: 449.1千 11 366 1.4千 · Answer 1 · 2020-07-23T18:49:15-07:00

Hi @petuldos,

The mainboard and anything else affected by the water or the WD-40, will have to be cleaned again as WD-40 is no good for cleaning water and corrosion from electronic circuit boards etc. It leaves conductive residues which will provide electrical circuit paths that aren’t in the operating design of the speaker that will most likely cause more damage.

Do not attempt to charge or to turn on the speaker and disconnect the battery as soon as possible to minimize any further damage.

Then you will need to disassemble the speaker and clean all affected parts again using Isopropyl Alcohol 99.9%+ (available from electronics parts stores) to remove all traces of water, corrosion and any residue left by the WD-40. If there are any shields covering components they will have to be removed as corrosion may been occurring under them and will also have to be cleaned away. Also if there are any internal cable plugs etc, the connectors will have to be cleaned as well

Hopefully after you have done all this the speaker may work properly again.

Here’s a link that may help. Electronics Water Damage

JBL Xtreme

jbl xtreme does not charge - new battery

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