Instafixx
Active member
Macbook came in for not turning on issue.
Resistor around U5700 was shorted and replaced.
Now device turns on, but the it has developed a strange issue .
If the lid angle sensor is connected, shut down the device and try turning it on after 15 minutes. It will not turn on and the amp metre will pull only 5V 0 Amps. Unplug and replug the battery, and the device will turn on.
If the lid angle sensor is disconnected, then the device will shut down and turn on normally.
The sensor is working fine. We have checked that the customer has also replaced the LAS from an Apple service centre, but the issue still persists.
Please guide how to solve
Resistor around U5700 was shorted and replaced.
Now device turns on, but the it has developed a strange issue .
If the lid angle sensor is connected, shut down the device and try turning it on after 15 minutes. It will not turn on and the amp metre will pull only 5V 0 Amps. Unplug and replug the battery, and the device will turn on.
If the lid angle sensor is disconnected, then the device will shut down and turn on normally.
The sensor is working fine. We have checked that the customer has also replaced the LAS from an Apple service centre, but the issue still persists.
Please guide how to solve