00165 inadvertent sleepy time

[Rford]

Have a 00165 that runs ok, history is widespread liquid damage. it seems to suddenly go in to sleep mode on its own... for no reason. it "wakes back up" when you make an input. Ideas? is that PM SLP S3?

 

[dukefawks]

IO board and/or cable or connector on the board. SMC_LID also goes to the trackpad connector I think so inspect for corrosion there too.