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820-3437-B not turning when battery is pluged
orange light is present after 1-2 minute of plugging charger and after orange light it starts turning on. but with battery even orange light not present- farfan14
- Post #5
- Forum: Macbook Logic Board Repair Questions
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820-3437-B not turning when battery is pluged
now i am going to check all PPBUS voltages and will say exactly all soon. but before that please advice me when should i check voltages when is better "when not turning with battery" or when " turning without battery" . i have replaced IO board and flat cable as well. have another set and is...- farfan14
- Post #4
- Forum: Macbook Logic Board Repair Questions
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820-3437-B not turning when battery is pluged
please give me an advice from where should i start checking a fault- farfan14
- Post #2
- Forum: Macbook Logic Board Repair Questions
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820-3437-B not turning when battery is pluged
hi everyone, this is my first post and first macbook repair try. normally i am doing iphone repairs. so i tried to start doing repair with your help. thanks in advance for everyone. so i have in hand A1466 820-3437-b it was water damaged. first i detected that there was backlight problem and i...- farfan14
- Thread
- Replies: 18
- Forum: Macbook Logic Board Repair Questions