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Precision 7530 Recharging Issue
My computer is having issues with recharging. It can take a whole night to recharge the computer fully. If I recharge the computer while using it, the battery level doesn't increase, and the computer gets laggy (but if I stop recharging, it operates smoothly again). The recharging port and jack get so hot that I might get burnt touching it for a long time. So is it the recharger that is faulty, or is it something else?
JOcean
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December 3rd, 2023 02:07
@murphy24 Basically a system that has charging problems (no charge, adapter or battery not recognized, etc.) is either a bad adapter, DC jack, battery, or the MB charging circuit. The kicker here is the heat buildup. I doubt the battery health would cause that kind of heat. But a defective adapter or DC jack would. Again try another adapter if possible and if the problem still exists then replace the DC jack.
JOcean
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December 2nd, 2023 17:22
The heat could mean a short in the system. I would start with a DC jack replacement. If possible try another adapter (recharger) to see if that is the problem. DC jacks can be found at Parts-People here.
(edited)
murphy24
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December 3rd, 2023 01:06
@JOcean I need to add a point: when recharging, sometimes it would stop recharging for a moment before recharging again. Is this still because of the DC jack? I have seen some posts that say the heat might be because the recharger is faulty, or because the battery is so torn out (my battery health is only 45-ish%).
murphy24
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December 4th, 2023 08:57
@JOcean Thank you so much!
JOcean
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December 4th, 2023 14:57
Happy to help out!
Retomarth
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September 13th, 2024 18:06
Hi murphy.
I have exactly the same problem. Mi charguer is good (used it in other dell without problem) and i buy a new battery. How can u solved the problem?
thanks
Dell precision 7530
JOcean
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September 13th, 2024 23:45
@Retomarth Is it a genuine Dell OEM battery and if so then the next step would be a DC jack replacement.
Retomarth
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September 14th, 2024 02:52
@JOcean Hi, thanks 4 u support.
The baterry is Dell. I have other precision, model 7520. I try the DC Jack and continue whit the problem. The port is very hot and the system is slow while is it connected.
Some idea? how test whit the multimetter some part to my MB, etc.
Thanks, regards
Retomarth
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September 17th, 2024 05:09
Hi everyone.
I was able to solve my problem. In summary, the first problem is the DC jack. The 2nd is the version of my bios. I return it to the version 1.32 and the problem is gone!!
Regards
JOcean
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September 17th, 2024 14:17
Happy to hear it and glad we could help out!