Try first without battery, to be sure if goes in SMC bypass mode correctly.
-
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.Subscribe Now
MacBook A1466 2015 820-00165 No Fan Spin.
- Thread starter arshees
- Start date
Without battery, with battery but still no luck. Fan spins at about 2500 RPM. Let me clarify one thing... I keep the power button pressed for 10 -20 seconds to get in to SMC bypass mode. Is that the correct and only way? Anything else i can check for this random shutdown on battery?
If you really enter to SMC bypass, fan must start at max speed.