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| Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones. |
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06-03-2014, 23:46
| #1 (permalink) |
| Freak Poster  Join Date: Feb 2013
Posts: 143
Member: 1891184 Status: Offline Thanks Meter: 3 | samsung s2 I9100 fully dead i have 2 piece of samsung s2 i9100 fully dead. how should i know that i need to replace the power ic Max8997 or emmc. i saw some video on the internet some guy change the power ic and some change the emmc...but how i know that i need to change this part..? is there any technique that i know ,which part i should change then he will get start up. please experience guy help me.. thank you |
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06-04-2014, 06:59
| #3 (permalink) | |
| Freak Poster Join Date: Feb 2013
Posts: 143
Member: 1891184 Status: Offline Thanks Meter: 3 | Quote:
is there any technique to find the fault...? | |
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06-04-2014, 07:12
| #4 (permalink) | |
| Moderator   Join Date: Mar 2011 Location: metasploit Age: 31
Posts: 3,882
Member: 1537689 Status: Offline Sonork: 100.1669550 Thanks Meter: 2,219 | Quote:
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06-04-2014, 08:34
| #5 (permalink) | |
| Freak Poster Join Date: Feb 2013
Posts: 143
Member: 1891184 Status: Offline Thanks Meter: 3 | Quote:
but i am electrical engineer .. i already replace the IC chip but my problem is to find the fault... | |
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06-04-2014, 09:55
| #6 (permalink) | |
| Moderator Join Date: Mar 2011 Location: metasploit Age: 31
Posts: 3,882
Member: 1537689 Status: Offline Sonork: 100.1669550 Thanks Meter: 2,219 | Quote:
no power issue related solution 1.check battry is good or bad 2.battery connector 3.try to charge the phone if its show charging then power key problem 4.check mobile with multimeter its maybe full shorted cause no power to phone 5.check phone with ext power supply 6.software issue boot file missing can cause no power to phone need boot repair via jtag to ensure about boot problem mmc chip damage or not phone hardware ok or not you need jtag interface devices 7.after all those stap you can go with hardware like power is before do any operation with hardware you mast check it in software 1st | |
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