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820-01814-A chime then restart again

Thread starter bartech
Start date Sep 7, 2022

B

bartech

Member

#1

its start at 0.07 amp go up to 2,45 amp chime and go to 0 amp and restart again . Battery connected . macbook was working on Sardinia - sea air

B

bartech

Member

#2

i check the board but the is no water damage

2informaticos

Administrator

Staff member

#3

Try DFU revive.
If no data needed, go for restore.
See if stays on in Target Disk mode, for data recovery.

Last edited: Sep 8, 2022

2informaticos

Administrator

Staff member

#5

Try using LAN connection, instead of wireless.

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