iPhone will only charge from a firewire charger

Question

iPhone 1st Generation

첫 번째 iPhone 모델, Model A1203은 4, 8, 또는 16GB 용량과 알루미늄 뒷면을 가지고 있습니다. 수리를 하려면 상당한 양의 비집기와 납땜을 요구할 수 있습니다.

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Matthew McCowan @matthewmccowan

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게시일: 2010년 2월 18일

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iPhone will only charge from a firewire charger

My 1st Gen iPhone stopped syncing with my computer and stopped charging off USB chargers. I will only charge off an old Firewire Charger I had from a previous iPod. What would likely have to be replaced?

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

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Josh Calvetti @josh

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Sounds like your dock connector has gone bad. The connector has 30 pins, as you are probably well aware. Some pins are for USB, some are for FireWire. It would seem that the USB pins have shorted or broken in some way. Have you tried cleaning the dock connector?

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What is the recommended way to clean it and does anyone know which pins are the usb ones?

Matthew McCowan 의 2010년 2월 18일

Pins 16, 23, 25 and 27 are the USB pins. However, it's pretty difficult to tell with such small connector which are which.

A good cleaning method is using a small toothbrush. If the pins are really corroded, then the connection might be shot completely. It's worth a try, though.

As Mayer said, have you tried replacing the cable?

Josh Calvetti 의 2010년 2월 18일

The toothbrush didn't quit do the trick, but It showed me that there was some lint farther in. I got a small hook and cleaned out the thing then did the toothbrush thing. I had cleaned it before, but did not notice / think their would be lint shoved farther up. It looks like it wasn't getting a good seating on the USB pins. thanks.

Matthew McCowan 의 2010년 2월 19일

Glad to hear it's working again!

Josh Calvetti 의 2010년 2월 19일

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What is the recommended way to clean it and does anyone know which pins are the usb ones? — Matthew McCowan
Pins 16, 23, 25 and 27 are the USB pins. However, it's pretty difficult to tell with such small connector which are which.

A good cleaning method is using a small toothbrush. If the pins are really corroded, then the connection might be shot completely. It's worth a try, though.

As Mayer said, have you tried replacing the cable? — Josh Calvetti
The toothbrush didn't quit do the trick, but It showed me that there was some lint farther in. I got a small hook and cleaned out the thing then did the toothbrush thing. I had cleaned it before, but did not notice / think their would be lint shoved farther up. It looks like it wasn't getting a good seating on the USB pins. thanks. — Matthew McCowan