820-00138 can't power on or off on keyboard or power pads

zockysworkshop

New member
I have this 820-00138 can't power on or off neither power pads or keyboard and i have same working board to measure the voltage on SMC_ONOFF is same voltage like the working board. any ideas why board doesn't turn on and off ???
 

XooP

New member
Does it power on when connecting the charger?
Do you have green light?
Power rails?
 

zockysworkshop

New member
SMC_LID is 3.2v and when i have the computer on and try to close the lid that shuts of the lCD and the fans stop spinning not sure what is the proper voltage on SMC_lid
 

dukefawks

Administrator
When you do an SMC reset (left shift+alt+ctrl+pwrbtn) does the machine immediately turn off and magsafe turn green?
 

zockysworkshop

New member
I can't reset smc reset the keyboard is not working. I have 3 new keyboards new trackpad and cable but i did manual SMC reset before on pin 5 on U5110 and when i do that the magsafe light switch from orange to green and back to orange so i know i reset the SMC and on your other question yes i use 85W original apple charger
 
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