Apple Macbook Pro A1278 no Power

Please write all information:
1.Model from case
2.Board model/number
3.Describe problem clearly
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Please write all information:
1.Model from case
2.Board model/number
3.Describe problem clearly
4.What you did to solve problem
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raajkumar
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Apple Macbook Pro A1278 no Power

Post by raajkumar »

I got a macbook pro A1278 EMC=2555. Its SMC has already removed and i got a Brandnew SMC chip from ebay. i fixed it but this laptop not turn on. I checked all power stages, flashed BIOS also. Now i am asking is there any program inside the smc chip. if it available how can i update it where can i get firmware for that.
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raajkumar
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Re: Apple Macbook Pro A1278 no Power

Post by raajkumar »

please help
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ganeshcell
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Re: Apple Macbook Pro A1278 no Power

Post by ganeshcell »

smc used in a1278 is pre programmed.no need to programme.check other supplies and component
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raajkumar
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Re: Apple Macbook Pro A1278 no Power

Post by raajkumar »

I removed old one from the m/b. I got new one from ebay. is it ok or do i need to find any used smc. at the moment i don't have any used chips.
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