820-3115 wont power without ac adapter

MDY

New member
820-3115 light damage board arround lvds only.

With ac adapter and battery it power up.
Only with battery it power up.
Only with ac adapter (no battery) it doesnot power up and I have 12.56V, ISL6259 - ACOK - 3.33V. Also 17,18 and 27,28 are ok at 3ohm and 20ohm in ISL6259

If I connect battery and ac adapter and load OS X sees the battery at 61% but it keep alway at 61%. No up no down.

Any idea? Bad ISL6259?
 
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