For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
Can you tell how is it possible that board has in some other areas 12 volts? Like C7132 in PIN 1 and Q7130 in PIN 2 that goes to PPDCIN_G3H_CHGR and its only the Battery that is plugged in not the charger...
R7005 PIN 1 and the same in other side. dukefawks can you tell me what to do? It does not make sense that in C7132 is 12 Volts and in the R7005 Pin 1 is under 1.5 volts... What should i do now? What to check?
I have checked the board under the microscope and have not seen any waterdamaged areas. The only waterdamaged area was near the battery connector. I have the 3476 brd file but if anyone has the correct one 4942 i can tell you what capasitor was bad, but i still replaced it with the new one.
I already checked the R7050. It is 10K Ohms and there was 0.1 volts. When i checked the R7050 with diode mode it was 2.116 from both sides. And J7050 is good. I have checked if there was under it corrosion but there was not.
dukefawks You are getting angry quite fast. First of all i have already answered your question. There is no need for getting angry. Check the page two for the answer.... if your not up to it. I will copy it for you.
No i have not. Now i measured it.
F7140 PIN 1 = 0.5 volts and increases slowly. Pin 2 the same.
F7140 beebs from boths side and its not blown.
Checked with diode mode the PPBUS line and it was 0.146.