iphone logic board repair in hamilton new zeland
iphone logic board repair in hamilton new zealand
Your iphone suddenly died and repair shop told you it is not fixable? Professional iphone logic board repair in hamilton new zealand at applefix 85/a victoria street. We fixed lot of iphones which came from other iphone repair shop as not fixable. It is amazing how a small 50 cent part can bring down your expensive iphone. Finding a faulty part on the iPhone logic board need extensive knowledge, reading schematic diagrams and a detail knowledge of each component of the board. How to check small parts like capacitors, resistors, fuses, diodes , inductors ics and coils. Below is the picture of iphone 7 which came to us as not fixable. We fixed it same day. There was a short capacitor which caused pp_cpu line short to ground.
The small part you see is a faulty capacitor which is 50 cent part. It was short to ground and made this expensive iPhone useless. Capacitor was removed and new capacitor was soldered and iphone turned on perfectly fine. There are hundreders of capacitors on iphone logic board and finding which one is bad capacitor need years of study knowledge an practical experience.
This customer was happiest person when he got his iphone back fully functional. Doesn’t matter how well you look after your iphone inside it any electronic part can fail and if your iphone has gone dead remember iphone logic board repair in hamilton new zeland at applefix.
So there was another iphone which doesn’t have display. Came from one of our dealers. They replaced LCD replaced battery tried to turn on with know good battery but still no display. If connected to computer they can detect it on itunes but still no display. We tested the iphone and from the lcd test point we measured that there is no out put voltage coming from one of the display ic. How to check lcd display output from test point on logic board we explained in one of our previous blog see in below picture.
iPhone logic board repair in hamilton new zealand display ic replacement
So below iphone was tested display ic is not working and logic board not producing any image.
Replacing display ic part number U1502 is not easy. some times you have to replace two ic U23 and U17. Anyway once video image ic is replaced we got display and another happy customer.
Replacing iphone logic board repair is easy. You can buy logic boar off ebay and replace it yourself see iphone logic board replacement guide here.
Professional iPhone logic board repair in hamilton new zealand at applefix hamilton
If your iphone has any hardware or software problem bring it to applefix hamilton 85/a Victoria street or call 078394188. Send us query
If you live out of hamilton you can send you device to us.