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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > iPhone ,iPod & iPad (Apple Inc. Products) > iPhone, iPad, iPod Hardware Repair

iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides.

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Old 12-13-2012, 10:58   #1 (permalink)
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IPHONE...IPAD... tested solutions for beginner technicians


in this thread i'll write some solutions tested by me.

i hope this useful, i'll help some people and they'll help me too in the future

Last edited by acyl2000; 08-10-2013 at 05:14.
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Old 12-13-2012, 11:05   #2 (permalink)
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PROBLEM - it often happens that, when you change the screen on iPad 3 and then switch on it has half dark screen or totally dark.





SOLUTION - on the back side of the motherboard, near the battery connector there are backlight filters. they just need shorting. you can see that with microscope too.
http://forum.gsmhosting.com/vbb/f631...o-lcd-1568207/
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Old 12-13-2012, 11:28   #3 (permalink)
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PROBLEM - iphone 4 no ringer no sound in buzzer





SOLUTION - ringer ic needs to remove and the pins n the motherboard side shorting
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Old 12-13-2012, 12:15   #4 (permalink)
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PROBLEM - after repairing iPhone, searching without sim or no service.

this is ios 6 problem.






SOLUTION - connect itunes and correct date and time, and restart the phone.
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Old 12-13-2012, 12:23   #5 (permalink)
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PROBLEM - 3gs. water damaged home button not work or itself work





SOlUTION - the part which is marked on the picture might be corroded and needs cleaning
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Old 12-13-2012, 13:05   #6 (permalink)
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PROBLEM - iPhone 4S after water damaged battery pin 1 and pin 4 is short, and phone not turn on without charger





SOLUTION - check this capacitors, any corroded or damaged, remove it
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Old 12-13-2012, 17:47   #7 (permalink)
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PROBLEM - iphone 4S after repair no light on LCD and PMIC getting hot






SOLUTION - change this component, you might see that in the microscope
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Old 12-14-2012, 12:31   #8 (permalink)
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Quote:
Originally Posted by mkleli55 View Post
PROBLEM - iphone 4S after repair no light on LCD and PMIC getting hot






SOLUTION - change this component, you might see that in the microscope

your solution have been tried but still the same. So u have any more?
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Old 12-15-2012, 16:18   #9 (permalink)
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PROBLEM - ipad 2 not charging or charging only when switched off.






SOLUTION - if flex charger works, check there might be burnt
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Old 12-17-2012, 06:16   #10 (permalink)
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Quote:
Originally Posted by chandy pok View Post
your solution have been tried but still the same. So u have any more?
Also check coil and backlight line ways to lcd connector.
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Old 12-17-2012, 10:59   #11 (permalink)
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PROBLEM - iPhone 4 after water damaged battery pin 1 and pin 4 is short, and phone not turn on without charger






SOLUTION - check this capacitors, any corroded or damaged
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File Type: jpg IMG_0011.jpg (284.5 KB, 2698 views)
File Type: jpg IMG_0012.jpg (447.6 KB, 2314 views)
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Old 12-17-2012, 15:47   #12 (permalink)
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i need ipad insert sim,i already changed 2 sim jacket with complete cable ,but still,any solution
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Old 12-17-2012, 19:33   #13 (permalink)
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Hi friend
i need ipad 3 touch screen solution
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Old 12-19-2012, 18:59   #14 (permalink)
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PROBLEM - iphone 3g switches off when it's on a sleep mode





SOLUTION - change power key flex and(or) camera
http://forum.gsmhosting.com/vbb/f631...o-off-1580909/
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Old 12-21-2012, 08:24   #15 (permalink)
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Lightbulb

PROBLEM - ipad 2 has no brightness






SOLUTION - change this component
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File Type: jpg ipad 2 backlight.jpg (520.9 KB, 3649 views)
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