A1278 820-28789-B won't shutdown

[hgoncalves]

Hi,

I have an A1278 820-28789-B that powers on by it self when pluged to charger. Also, when I shut it down on macOS, it reboots instead shutting down.

Can you help with that?

 

[2informaticos]

Check PCIE_WAKE_L and MCP_WAKE_REQ_L.
Test disconnecting J3401.

 

[hgoncalves]

Disconnecting J3401 worked the shutdown problem. How can I solve this?

 

[2informaticos]

Cut off the trace from pin 11/J3401.

 

[hgoncalves]

TKS! It solved the problem!