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820-3115-b ppbus g3hot is varrying
F6905 showing 17v...its stable..i use orginal adapter..also i check another same board with this adapter...so adapter is ok- NIKHIL@1997
- Post #10
- Forum: Macbook Logic Board Repair Questions
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820-3115-b ppbus g3hot is varrying
3v42_G3H SHOWING 3.46....ITS STABLE...NOT VARRYING- NIKHIL@1997
- Post #9
- Forum: Macbook Logic Board Repair Questions
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820-3115-b ppbus g3hot is varrying
pin 17&18 shows 3.4 ohms 27&28 shows 20.4 ohms- NIKHIL@1997
- Post #7
- Forum: Macbook Logic Board Repair Questions
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820-3115-b ppbus g3hot is varrying
Any solution...- NIKHIL@1997
- Post #5
- Forum: Macbook Logic Board Repair Questions
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820-3115-b ppbus g3hot is varrying
no sir..... with or without battery also same problm- NIKHIL@1997
- Post #4
- Forum: Macbook Logic Board Repair Questions
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820-3115-b ppbus g3hot is varrying
also change R7021,R7022 Resistors..because there is value is not correct- NIKHIL@1997
- Post #2
- Forum: Macbook Logic Board Repair Questions
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820-3115-b ppbus g3hot is varrying
hi.. ihave a macbook pro a1278..part no is 820-3115-b when i recieve the board..there is no greenlight...found isl6259 is faulty..i change it...green light is ok..but ppbusg3hot is not correct...check sensing resistors.. also change resisters...now board is turn on....but ppbus volt is varrying...- NIKHIL@1997
- Thread
- Replies: 10
- Forum: Macbook Logic Board Repair Questions