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REFERENCE Symptoms of U2 Charging IC Failure

kulbahinam

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Share ko lang po ang mga na encounter ko
nang mga possibleng mangyari sa Apple Devices natin kung sira ang U2 IC.

Ito ay ang mga sumusunod;

  • Fake charging - nag sa charge pero walang nadadagdag sa battery
  • No charger detect - wala talagang response sa charger
  • Inability to charge a stone dead battery, but can charge a partially charged battery
  • Very rapid battery drain
  • Heat at U2 ic chip.
  • Auto power on at battery reconnect
  • Inability to restore due to dropped usb connection
  • Some subset of 'blue screen' problems in iPhone 5s and possibly mini retina
19904.970x0.jpg
 
newbie lng sa hardware...anu bng tamang timpla sa temp at bato ng air?Gordak 850 gamit ko...TIA
 
DAGDAG ko lang TS.. PWEDE DIN PO ITO SA NO POWER
NASUBUKAN KO SA IPHONE 5 REHEAT KO LANG U2 IC BOOM NABUHAY :) CHAMBA MODE
 
ask lang sir may naencounter ako no power nagpalit ako u2 ic problem naman nya di sya nagchacharge pag buhay .02amps kaen then pag pinower off mo unit nagchacharge kaso .44amps lang kaen di normal . u2 ic parin ba salarin dito . nakapag palit na kasi ako thanks..
 
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