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HP Forums / HP Calculators (and very old HP Computers) / HP Prime v / Official charger rubber thingy

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Official charger rubber thingy
03-14-2014, 10:26 PM
Post: #1
Stefan Offline
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Joined: Dec 2013
Official charger rubber thingy
Just read in another thread something with the "official charger" so this came to my mind:
Does anybody know what the little rubber thing around the USB cable should be for?
At first I thought maybe someone did a mistake while designing the charger, so that there might be a dangerous voltage accessible somehow. But after close looking and poking some measurement probes at the USB port I couldn't find anything unusal. (would've been a really hacky fix anyway)
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Official charger rubber thingy - Stefan - 03-14-2014 10:26 PM
RE: Official charger rubber thingy - eried - 03-14-2014, 10:41 PM



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