X98 Pro (K9C6) not recognising AC Charger anymore..

[Marek]

I have the same problem. At the android charging is only 0.4A and USB OTG does not work.
In windows charging is correct but as disconnecting the cable charger, a battery icon shows charging the tablet.

I found something like this:

http://4pda.ru/forum/index.php?showtopic=681127&st=4300#entry47475948

http://4pda.ru/forum/index.php?showtopic=681127&st=4220#entry47359304

http://4pda.ru/forum/index.php?showtopic=681127&st=4300#entry47475948

http://4pda.ru/forum/index.php?showtopic=681127&st=5000#entry50041206

[Stephane Rousseau]

Hi and thanks for your answer… but russian links… even is I speak basic russian … this will be difficult sorry -( Did you find how to correct this problem of charging under android mode ???

[Marek]

 

You must replace these two elements (OTG switch SY6280)

https://yadi.sk/i/1tY_rfwKpmWtp

5PCS SY6280AAC SY6280AA SY6280A SY6280 SOT23-5
http://s.aliexpress.com/e2quyeaa
(from AliExpress Android)

Free shipping Bc817-40w-135 TRANSISTOR npn, 500mA 45 V SOT323 BC817-40W 817 BC817 50PCS/LOT
http://s.aliexpress.com/biERZjYr
(from AliExpress Android)

[airbites]

But this happens when the tablet is turned off?

[Stephane Rousseau]

No. even switch on it does. but the problem is that when you touch the power  managment on windows side it make crazy things to the kernel and this is dead after… I still gone on Mirek V6 1.5/56GB android only but still havin problems… when charge is about 88% and more… the kernel a like “fighting together” and tablet can’t stay sleeping mode … it restart all the time because this stupid kernel from windows is somewhere again… or that is bios need to update maybe….

[Author]

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