Eşyalarını Tamir Et Topluluk Mağaza

The March 2015 update of Apple's 13" MacBook Pro Retina Display, model A1502, features fifth-generation Intel Core i5 and i7 processors and introduces the Force Touch trackpad.

1185 Soru Tümünü görüntüle

Seçenekler

MacBook requires SMC reset if not plugged in for a few days

I have a 13” Retina Display Early 2015 MacBook Pro running MacOS Monterey. It saw fair usage in its early life then went complete unused for a couple years and then heavy usage within the last year or two. The battery failed and would not hold charge. I replaced the battery with an iFixIt battery and it was revived.

The current problem: if left unplugged for a few days the MacBook will not power on and will require a power cycle while connected to a charger or SMC reset. When it comes back it still has a reasonable battery charge (80-95%). All battery health indicators in coconut battery appear to be in line and the battery charges and retains charge as expected.

Any idea what’s going on here and if it’s indicative of a bigger problem? It is not the biggest deal to have to keep resetting it but I am not the primary user so I’d like to fix/prevent it if possible.

Update (10/05/23)

Thanks for the response Dan,

Here is a screenshot from coconut battery

Block Image

https://ibb.co/4sZLR7s

Bu soruyu yanıtla Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Evet Hayır
Puan 0

2 Yorum:

When did you replace the battery?

tarafından

The battery was replaced in early august. Almost two months ago. The issue first happened about two or three weeks ago and has happened again yesterday.

tarafından

Yorum Ekle

1 Cevap

Filtre ölçütü:
En Faydalı En Yeni En eski

Seçenekler

Install this gem of an App! CoconutBattery take a snapshot of the Apps main window while it’s charging (Amber LED) post it here so we can see it, let’s see what that tells us.

Bu yanıt yardımcı oldu mu?

Evet Hayır
Puan 0

1 Yorum:

@jtb76193 - Let’s give this a try. Carefully disconnect the battery again and with nothing connected press and hold the power button a good 15 secs. Then just plug in the MagSafe charger, the system should spontaneously restart. Let it fully boot up and do a proper shutdown, reconned the battery and let’s see if that solves the issue. This is a deeper way to reset SMC allowing any charge within the system to fully dissipate.

If that fails I think you need a new battery.

tarafından

Yorum Ekle

Yanıtını ekle

jtb sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 1

Son 30 gün: 2

Her zaman: 69