3462 no battery

[wirelessplanet]

everything looks good on the board, no liquid no damage.

820-3462. does not dectect battery, when you unplug magsafe turns off. tried with new battery same results

 

[2informaticos]

How this happened?
Battery enabling screw is there?

 

[wirelessplanet]

battery enabling screw is this one correct? i have no idea why it is like this.

https://imgur.com/Eq214cs

 

[2informaticos]

It is installed?

 

[wirelessplanet]

its okay. i found out the problem pbus is slightly off. that lead me to checking r5280 pin 2 being short. smc and u7000 need to be replaced no?

 

[wirelessplanet]

d6950 - removed still short
u7000 - removed still short
smc - removed short gone

will replace all