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Thanks guys

Hi everyone, I would like to know from your experiences when do you change the battery of a MacBook. Apple recommends to change it after 1000 cycles, but personally I wait until the battery completely stop working normally (shut down the MacBook immediately after unplug, or at 30-50 %). Do you...

Thanks. I tried tree different t-pad, same shit. I inspected the T-PAD connector with the microscope, open and close, it looks fine. Tried with an othe battery and an external SSD, the same. The fan is spiding normaly. This problem does't occur with an external mouse.

Hi, I have a problem with a MBA wich was water damage. I changed the trackpad, the trackpad's flex cable and ultrasonicly cleaned the board. The new trackpad can click, but erratically moving a while after the boot or not moving at all at some points. -I tried different trackpads and flex...

OK, thank you.

Hi had the same issu with the same MacBook, the cause was comming than I bended the heatsink to take the fans of the board. So I probably broked the heatpipe inside the heatsink. Then I change the heatsink and the problem getted away.

Hi had the same issu with the same board. I changed several time the SMC, same problem. Then I realised a pin of the UM 29 503 battery connector (inter the board and the battery) was fold down. I set up it right, then it work. Somebody touch the MacBook in a wrong way before me.

Hi, I connected a charger with the ISL removed on an 820-3115 board. Since, when I connect a MagSafe charger, it's stop to give power to the board. What's the conseqences of connectin a charger with the ISL removed ? Is it fixable iyp ?

I found the solution. SMC soldering was good, the problem was comming from dirt on Q3088. So I took of this element, clean the pads, soldered back. And now it's working. Thanks Dukefawks for the advices.

I checked the soldering of the SMC, it look's bad. I'm going to do it again.

Diode mode on pin 2 of R6061 : 0.715 The fan is all right, even then, the board does't turn on at all, no shime, no screen. I used two differents SMC from the same board, same issue : fan spin turn on when the SMC still warm

I'm working on a 820-3437 board. It had no green light. After some mesures, I conclued to change the SMC. I did change the SMC : green light, fan spin while the SMC area still warm. But after the board get cool the fan does spin anymore but I still have the green light. So I changed again the...