Hi, I have an 85W MagSafe Power Adapter, Model No: A1343, worked ok,
then suddenly dead. Opened it up and there are a few components blown.
Two resistors and a chip.
You can see more on the attached pictures.
Unfortunately I can only read the few last characters on the chip - an N on the top and 3261 or 5261 on the bottom (can't rally tell, the character is halfway visible but most probably is a 5261). The chip is blown right on the position where the model/type is printed. The resistors are also hard to tell.
Can anyone of you experts tell me if it is possible to source the right chip and the resistors and replace them? All other seems ok. Another question is why this happened?
Will it hipoteticaly work if those things are changed or is there a problem somewhere also and they will be blown up again?
Thank you for your help!
then suddenly dead. Opened it up and there are a few components blown.
Two resistors and a chip.
You can see more on the attached pictures.
Unfortunately I can only read the few last characters on the chip - an N on the top and 3261 or 5261 on the bottom (can't rally tell, the character is halfway visible but most probably is a 5261). The chip is blown right on the position where the model/type is printed. The resistors are also hard to tell.
Can anyone of you experts tell me if it is possible to source the right chip and the resistors and replace them? All other seems ok. Another question is why this happened?
Will it hipoteticaly work if those things are changed or is there a problem somewhere also and they will be blown up again?
Thank you for your help!
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