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| iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides. |
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10-25-2018, 11:51
| #1 (permalink) |
| No Life Poster   Join Date: Jun 2004 Location: sure...not at heaven... Age: 56
Posts: 655
Member: 67494 Status: Offline Thanks Meter: 71 | iphone 6 plus touch screen problem in detail operations: rehot mesons and cumulus, touch work but lower touch screen zone bad tracing and not sensible,whit oem lcd assembly is same result. reball black ic meson:touch work only after some minutes after power on phone and all touch screen lines works ok,phone off and wait some time,reboot and no touch again,whit oem lcd assemby same result. reball black ic again and make jumper on m1 pin:touch not work at all,never,display images are ok but some very a little visible vertical stripes, whit new oem display set nothing visible,all black!!! removed crystal cumulus ic and meson...and i lost 2 pin under meson  pads say one is gnd and one is in net whit some other pin,but another pads scheme say me different,one not connected and one gnd. i need help for solve pin and touch screen problem,thanks. pins lost are in photo attached. thanks. |
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| The Following User Says Thank You to nykocam For This Useful Post: |
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10-25-2018, 16:50
| #2 (permalink) |
| No Life Poster Join Date: Jun 2004 Location: sure...not at heaven... Age: 56
Posts: 655
Member: 67494 Status: Offline Thanks Meter: 71 | after change 2 touch screen ic brand new u2402-u2401,touch screen still not work. |
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| The Following User Says Thank You to nykocam For This Useful Post: |
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10-26-2018, 07:21
| #3 (permalink) | |
| No Life Poster  Join Date: Mar 2014 Location: Congo Kinshasa
Posts: 1,323
Member: 2148606 Status: Offline Sonork: Bobobokota Thanks Meter: 494  | Quote:
Envoyé de mon itel P12 en utilisant Tapatalk | |
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10-26-2018, 11:08
| #6 (permalink) |
| Insane Poster  Join Date: Dec 2007 Location: Brasil
Posts: 80
Member: 658949 Status: Offline Thanks Meter: 13 | iphone 6 plus touch screen problem in detail And you can change U2403 too Enviado do meu iPhone usando Tapatalk Pro |
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| The Following 2 Users Say Thank You to gscardua For This Useful Post: |
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10-27-2018, 21:00
| #9 (permalink) | |
| Freak Poster  Join Date: Mar 2013 Location: Greece Age: 35
Posts: 425
Member: 1903358 Status: Offline Thanks Meter: 146 | Quote:
This photo looks like you don't reach the proper temp to stick the chip on board. | |
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