820-3476 Battery not detected

MDY

New member
OS X says 100% but when I remove the magsafe, board will turn off. 100% means SMC and ISL bus are ok? Appear x instead the battery.
 

MDY

New member
Battery ibstalled - NO
Cycles - 0
Voltage - 0
ppbus - 12.29V

I replaced SMC from same donor board and all the same.
 

MDY

New member
SCL and SDA arround 0.20V and 1V and sometimes jump to 3V for a second. Tomorrow will replace ISL and check again.
 
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