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iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides. |
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08-31-2014, 14:32 | #1 (permalink) |
No Life Poster Join Date: Aug 2012
Posts: 979
Member: 1792561 Status: Offline Thanks Meter: 78 | iphone4 off when remove data cable/charger i have iphon4 if i connect charger it on if i remove charger it shut down i change working phone battery. same i notice near chargig connector somebody remove ic and jumper . like this i can't power on directly power button. how to solved . |
08-31-2014, 15:04 | #2 (permalink) |
No Life Poster Join Date: May 2008 Location: DHAKA,BANGLADESH
Posts: 509
Member: 775086 Status: Offline Sonork: 100.1603609 Thanks Meter: 376 | |
08-31-2014, 15:26 | #3 (permalink) |
Freak Poster Join Date: Jul 2014
Posts: 241
Member: 2220270 Status: Offline Thanks Meter: 8 | bro it not power button problem. he said i have iphon4 if i connect charger it on if i remove charger it shut down i change working phone battery. same i notice near chargig connector somebody remove ic and jumper . like this |
08-31-2014, 20:14 | #4 (permalink) | |
No Life Poster Join Date: Jul 2008 Location: Mumbai Age: 36
Posts: 1,023
Member: 821646 Status: Offline Thanks Meter: 507 | Quote:
Hi brother. Have u checked the phone for shorting using multimeter. As far as my knowledge your phone should be full short. That means, meter should be making a beep sound when one of its probe is connected to the ground and the second probe in (+ve ) of the battery commector. If it does beeps look around for water damage near camera flash light ic. Thats the reason many a times. By the way you should use schematics for fault finding. Thats much more easy. Br. | |
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