No battery detection with new Logic Board
Hi I have a A1708 with function keys. After dead logic board I ordered a used one of eBay. Replaced and booting up. First completely erased disc and made full install of delivered high Sierra. Then I saw that no battery is detected (PPT001 in diagnose). Boots up and schows 100% and X in battery symbol. At a short moment it showed battery 0%. Made SMC reset…nothing. High chance of high discharged status of the battery but my usb c tool only shows 0,5A when running…so it’s definetely not charging.
what is the problem with “new” logic board and old battery ? Is there any workaround? Thx on advance
Update (12/14/2019)
Looks like there is something wrong with dates?
Had the Problem with date at new installation of High Sierra with “CERT” failure because date was set to 19xx.
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9 comentários
Run CoconutBattery and post a snapshot here for us to see Adicionar imagens a uma pergunta já existente
por Dan
Does coconut Display different results than System report? System report says no battery detected
por BenjaminS
It offers a better view and boils it all down into a more compact screen. Please let's see what it shows us.
For reference: Battery suddenly not recognized. MBP Fn 2017 which has a similar problem.
por Dan
Posted it down below. Strange thing is, when I start up and the apple logo and statusbar is on screen and I pull the cord, then it loads till system is "up"...then it shuts off.
por BenjaminS
@BenjaminS - This makes sense! When you disconnect the USB-C power cable the system looses its settings so the date reverts to the default 1979.
por Dan
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