820-2936cnot charging.

[BCN_Techs]

Hi, No water damage.

Already changed ISL and now after change (still not connected battery and magsafe) pins 17/18 is 65 Ohm and 27/28 2.7 Kohm.


What it can be if replaced twice ISL and measermunt are still incorrect. What componentes create 20 and 3-4 ohms resistence on that pins?

 

[BCN_Techs]

Autoreply:


R7052 and R7021/20 were bad

 

[2informaticos]

Does it works now?

 

[BCN_Techs]

yes. Changed ISL and that 3 resistors. Seems to charge a bit slow but may be because the battery was completly out. WIll make full cycle of charge/discharge.